{"id":17956,"date":"2026-10-09T09:00:00","date_gmt":"2026-10-09T07:00:00","guid":{"rendered":"https:\/\/tps-elektronik.com\/?p=17956"},"modified":"2026-09-16T04:03:09","modified_gmt":"2026-09-16T02:03:09","slug":"how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies","status":"publish","type":"post","link":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/","title":{"rendered":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies?"},"content":{"rendered":"<article class=\"product-blog\" lang=\"en\"><header>\n<p>For system integrators, panel builders, and procurement teams designing factory automation control cabinets, the power supply is not just a source of 24V DC\u2014it is a heat source that determines the thermal environment for every other component in the enclosure. A low-efficiency power supply can dissipate 20W to 30W of waste heat in a 130W system, raising internal cabinet temperatures and accelerating the aging of electrolytic capacitors throughout the panel.<\/p>\n<p>The <strong>TPS130-DR24Pro<\/strong>, part of the TPS030-130W Pro Series of high efficiency DIN rail power supplies, is engineered to address this challenge directly. With <strong>over 93% conversion efficiency at 230VAC full load<\/strong>, a compact <strong>91\u00d790\u00d760mm<\/strong> form factor, and <strong>MTBF exceeding 350,000 hours<\/strong>, this 24V DIN rail power supply reduces heat generation, extends capacitor life, and lowers total cost of ownership in factory automation control cabinets.<\/p>\n<p><a class=\"cta-primary\" href=\"https:\/\/www.shop-tps.com\/shop\/category\/power-supply-din-rail-2\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Shop TPS High Efficiency DIN Rail Power Supplies \u2192<\/a><\/p>\n<\/header><nav class=\"toc\" aria-label=\"Table of Contents\">\n<h2 id=\"toc-en\">Table of Contents<\/h2>\n<ol>\n<li><a href=\"#en-heat-problem\">The Control Cabinet Heat Problem: Why Efficiency Determines Capacitor Life<\/a><\/li>\n<li><a href=\"#en-product-overview\">Product Overview: TPS130-DR24Pro High Efficiency DIN Rail Power Supply<\/a><\/li>\n<li><a href=\"#en-efficiency-economics\">Efficiency Economics: How 93% Efficiency Reduces Heat and Operating Costs<\/a><\/li>\n<li><a href=\"#en-capacitor-life\">Extending Capacitor Life: Why Lower Temperature Means Longer Service Life<\/a><\/li>\n<li><a href=\"#en-cabinet-design\">Control Cabinet Design: Installation and Airflow Best Practices<\/a><\/li>\n<li><a href=\"#en-compliance\">Compliance and Certifications: Meeting EN 62368-1 and EMC Standards<\/a><\/li>\n<li><a href=\"#en-technical-specs\">Technical Specifications at a Glance<\/a><\/li>\n<li><a href=\"#en-faq\">FAQ<\/a><\/li>\n<\/ol>\n<\/nav>\n<section id=\"en-heat-problem\">\n<h2>1. The Control Cabinet Heat Problem: Why Efficiency Determines Capacitor Life<\/h2>\n<p>Every watt of power that enters a control cabinet either does useful work or becomes heat. In a power supply, the difference between input power and output power is dissipated as heat\u2014and that heat has consequences that extend far beyond the power supply itself.<\/p>\n<p>Consider a typical factory automation control cabinet with a 130W power supply. At 85% efficiency, the power supply dissipates approximately 23W of waste heat. At 93% efficiency, the same 130W output produces only about 10W of waste heat. That 13W difference\u2014roughly 56% less heat\u2014has a direct impact on the internal cabinet temperature.<\/p>\n<p>Why does this matter for capacitor life? Electrolytic capacitors\u2014the components most sensitive to heat in any power supply or control panel\u2014follow the Arrhenius equation for aging. For every 10\u00b0C increase in operating temperature, capacitor life is approximately halved. Conversely, reducing operating temperature by 10\u00b0C can double capacitor life.<\/p>\n<p>A power supply operating at 93% efficiency generates less heat, which means:<\/p>\n<ul>\n<li><strong>Lower internal cabinet temperature:<\/strong> Less waste heat means cooler air inside the enclosure<\/li>\n<li><strong>Lower power supply internal temperature:<\/strong> Less heat generation inside the PSU itself means its own capacitors run cooler<\/li>\n<li><strong>Longer life for all capacitors:<\/strong> Not just the PSU&#8217;s capacitors, but capacitors in PLCs, drives, HMIs, and other panel components<\/li>\n<li><strong>More stable operation:<\/strong> Lower temperatures reduce thermal drift and parameter variation in sensitive analog circuits<\/li>\n<\/ul>\n<p>For system integrators and panel builders, selecting <strong>high efficiency DIN rail power supplies<\/strong> is not just an energy-saving decision\u2014it is a reliability decision that affects the entire control cabinet.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-18125\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/TPS130-DR24Pro-High-Efficiency-DIN-Rail-Power-Supply-for-Factory-Automation-1-1.jpg\" alt=\"TPS130-DR24Pro High Efficiency DIN Rail Power Supply for Factory Automation TPS130-DR24Pro Hocheffizientes Hutschienen-Netzteil f\u00fcr die Fabrikautomation\" width=\"1920\" height=\"1079\" \/><\/p>\n<p><a class=\"cta-primary\" href=\"https:\/\/tps-elektronik.com\/en\/din-rail-power-supply-installation-wiring-guide\/\">Learn more about DIN rail power supply installation \u2192<\/a><\/p>\n<\/section>\n<section id=\"en-product-overview\">\n<h2>2. Product Overview: TPS130-DR24Pro High Efficiency DIN Rail Power Supply<\/h2>\n<p>The <strong>TPS130-DR24Pro<\/strong> is a high-performance AC-to-DC DIN rail power supply from the TPS030-130W Pro Series, designed for industrial and commercial power rail applications. It delivers <strong>24V DC output at 5.4A with 130W continuous output power<\/strong>, making it an ideal choice for factory automation control cabinets, PLC systems, and industrial control equipment.<\/p>\n<p><strong>Key specifications at a glance:<\/strong><\/p>\n<ul>\n<li><strong>Output Voltage:<\/strong> 24V DC, adjustable 24\u201328V<\/li>\n<li><strong>Output Current:<\/strong> 5.4A rated<\/li>\n<li><strong>Output Power:<\/strong> 130W continuous<\/li>\n<li><strong>Input Voltage:<\/strong> 90\u2013264VAC, 47\u201363Hz or 120\u2013370VDC<\/li>\n<li><strong>Efficiency:<\/strong> Over 93% at 230VAC full load<\/li>\n<li><strong>Ripple and Noise:<\/strong> 200mV max<\/li>\n<li><strong>Hold-up Time:<\/strong> 20ms at full load and 230VAC input<\/li>\n<li><strong>In-rush Current:<\/strong> 40A max at cold start<\/li>\n<li><strong>Leakage Current:<\/strong> 0.2mA max at 265VAC 60Hz<\/li>\n<li><strong>Isolation:<\/strong> 3KVac input-output withstand voltage for 60s<\/li>\n<li><strong>Operating Temperature:<\/strong> -20\u00b0C to +50\u00b0C (derating from 50\u00b0C to 70\u00b0C)<\/li>\n<li><strong>MTBF:<\/strong> Over 350,000 hours at MIL-HDBK-217F@25\u00b0C<\/li>\n<li><strong>Dimensions:<\/strong> 91\u00d790\u00d760mm, approximately 350g<\/li>\n<li><strong>Mounting:<\/strong> DIN rail TS 35\/7.5 or TS 35\/15 vertical mounting<\/li>\n<\/ul>\n<p>For panel builders designing factory automation control cabinets, the TPS130-DR24Pro offers a combination of high efficiency, compact size, and long-term reliability that addresses the thermal challenges of modern industrial enclosures.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-18120\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/Heat-Reduction-Comparison-of-High-Efficiency-DIN-Rail-Power-Supplies-2.jpg\" alt=\"Heat Reduction Comparison of High Efficiency DIN Rail Power Supplies Vergleich der W\u00e4rmeentwicklung hocheffizienter Hutschienen-Netzteile\" width=\"1920\" height=\"1079\" \/><\/p>\n<p><a class=\"cta-primary\" href=\"https:\/\/www.shop-tps.com\/shop\/category\/power-supply-din-rail-2\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">View TPS High Efficiency DIN Rail Power Supplies \u2192<\/a><\/p>\n<\/section>\n<section id=\"en-efficiency-economics\">\n<h2>3. Efficiency Economics: How 93% Efficiency Reduces Heat and Operating Costs<\/h2>\n<p>Efficiency in a power supply is often presented as an energy-saving metric\u2014and it is. But for control cabinet designers, the more important consequence of efficiency is thermal. Every watt of inefficiency becomes a watt of heat that must be dissipated from the enclosure.<\/p>\n<p><strong>The heat equation:<\/strong><\/p>\n<p>For a power supply delivering 130W of output power:<\/p>\n<ul>\n<li><strong>At 85% efficiency:<\/strong> Input power is approximately 153W, and waste heat is approximately 23W<\/li>\n<li><strong>At 93% efficiency:<\/strong> Input power is approximately 140W, and waste heat is approximately 10W<\/li>\n<\/ul>\n<p>The difference\u201413W of reduced heat dissipation\u2014may seem modest at first glance. But in a sealed control cabinet, 13W of continuous heat generation can raise the internal temperature by several degrees, depending on the cabinet&#8217;s thermal resistance. And that temperature increase directly affects every heat-sensitive component in the panel.<\/p>\n<p><strong>Energy cost savings:<\/strong><\/p>\n<p>Beyond thermal benefits, the 93% efficiency of the TPS130-DR24Pro delivers measurable energy savings. Over a year of continuous operation:<\/p>\n<ul>\n<li><strong>At 85% efficiency:<\/strong> The power supply consumes approximately 1,340 kWh of input energy per year (153W \u00d7 8,760 hours)<\/li>\n<li><strong>At 93% efficiency:<\/strong> The power supply consumes approximately 1,226 kWh per year (140W \u00d7 8,760 hours)<\/li>\n<\/ul>\n<p>The difference\u2014approximately 114 kWh per year per power supply\u2014translates to direct energy cost savings. In a facility with dozens or hundreds of control cabinets, the aggregate savings become significant.<\/p>\n<p>For procurement teams evaluating <strong>high efficiency DIN rail power supplies<\/strong>, the total cost of ownership calculation must include not only the purchase price but also the energy cost over the product&#8217;s lifetime and the reliability impact of reduced thermal stress on the entire control panel.<\/p>\n<p><a class=\"cta-primary\" href=\"https:\/\/tps-elektronik.com\/en\/din-rail-power-supply-tps030-130w-pro-series-24v-30-130w\/\">Learn more about the TPS030-130W Pro Series \u2192<\/a><\/p>\n<\/section>\n<section id=\"en-capacitor-life\">\n<h2>4. Extending Capacitor Life: Why Lower Temperature Means Longer Service Life<\/h2>\n<p>Electrolytic capacitors are the components most sensitive to heat in any power supply. Their life is governed by the Arrhenius equation, which relates chemical reaction rates to temperature. In practical terms, the rule of thumb is simple: <strong>every 10\u00b0C reduction in operating temperature doubles capacitor life<\/strong>.<\/p>\n<p>This relationship has profound implications for control cabinet reliability. A power supply that runs cooler\u2014because it is more efficient\u2014not only extends the life of its own capacitors but also reduces the ambient temperature inside the cabinet, benefiting every capacitor in every component.<\/p>\n<p><strong>How efficiency affects capacitor temperature:<\/strong><\/p>\n<p>In a power supply, the primary sources of heat are:<\/p>\n<ul>\n<li><strong>Switching losses:<\/strong> Heat generated during the on\/off transitions of power semiconductors<\/li>\n<li><strong>Conduction losses:<\/strong> Heat generated by current flowing through resistive elements<\/li>\n<li><strong>Magnetic losses:<\/strong> Heat generated in transformer and inductor cores<\/li>\n<li><strong>Capacitor ripple losses:<\/strong> Heat generated by AC ripple current flowing through electrolytic capacitors<\/li>\n<\/ul>\n<p>A high-efficiency design minimizes all four loss mechanisms. For electrolytic capacitors, the most important factor is ripple current\u2014the AC component of current that flows through the capacitor during operation. High ripple current causes internal heating, which accelerates electrolyte evaporation and increases ESR (equivalent series resistance).<\/p>\n<p>The TPS130-DR24Pro achieves its &gt;93% efficiency through optimized switching topology, low-loss magnetic components, and low-ESR output capacitors. The result is a power supply that generates less heat, has lower internal temperatures, and delivers longer capacitor life\u2014both for its own capacitors and for the components it powers.<\/p>\n<p><strong>Practical impact for factory automation:<\/strong><\/p>\n<p>In factory automation applications where control cabinets run 24\/7, the difference between a power supply with a 5-year service life and one with a 10-year service life is significant. Higher efficiency directly translates to longer service intervals, fewer replacement costs, and less unplanned downtime.<\/p>\n<p>For more on TPS power supply reliability, see the <a href=\"https:\/\/tps-elektronik.com\/en\/tps100-320w-peak-dr-plus-din-rail-power-supply-170-power-boost\/\">TPS100-320W Peak DR+ Series with 170% Power Boost<\/a>.<\/p>\n<\/section>\n<section id=\"en-cabinet-design\">\n<h2>5. Control Cabinet Design: Installation and Airflow Best Practices<\/h2>\n<p>Even the most efficient power supply requires proper installation to achieve its rated performance and reliability. For panel builders and system integrators, the following installation practices maximize the benefits of high efficiency DIN rail power supplies.<\/p>\n<p><strong>Mounting orientation:<\/strong><\/p>\n<p>The TPS130-DR24Pro is designed for vertical mounting on standard DIN rail (TS 35\/7.5 or TS 35\/15). Vertical mounting orientation allows natural convection to carry heat upward and out of the power supply. The unit should be mounted so that the ventilation openings (if any) are not obstructed.<\/p>\n<p><strong>Spacing and airflow:<\/strong><\/p>\n<p>Recommended spacing around the power supply:<\/p>\n<ul>\n<li><strong>Above and below:<\/strong> Minimum 50mm clearance to allow convection airflow<\/li>\n<li><strong>Sides:<\/strong> Minimum 20mm clearance from adjacent components<\/li>\n<li><strong>Front:<\/strong> Minimum 30mm clearance for cable routing and heat dissipation<\/li>\n<\/ul>\n<p>When multiple power supplies are mounted side-by-side, additional spacing or forced airflow may be required to prevent heat accumulation.<\/p>\n<p><strong>Cable routing:<\/strong><\/p>\n<p>Route output cables away from the power supply to avoid obstructing convection airflow. Keep AC input cables separated from DC output cables to minimize noise coupling. Use cable ducts or ties to maintain organized routing and prevent cables from blocking ventilation paths.<\/p>\n<p><strong>Thermal management:<\/strong><\/p>\n<p>For control cabinets with high internal heat loads, consider:<\/p>\n<ul>\n<li><strong>Filtered fan cooling:<\/strong> Forced airflow can reduce internal temperatures by 10\u00b0C or more<\/li>\n<li><strong>Heat exchangers:<\/strong> Closed-loop cooling for sealed cabinets in dusty or humid environments<\/li>\n<li><strong>Cabinet air conditioning:<\/strong> For high-power installations in hot ambient conditions<\/li>\n<\/ul>\n<p>For more on installation best practices, see the <a href=\"https:\/\/tps-elektronik.com\/en\/din-rail-power-supply-installation-wiring-guide\/\">DIN Rail Power Supply Installation and Wiring Guide<\/a>.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-18114\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/Control-Cabinet-Installation-Best-Practices-for-DIN-Rail-Power-Supplies-3-1.jpg\" alt=\"Control Cabinet Installation Best Practices for DIN Rail Power Supplies Bew\u00e4hrte Verfahren f\u00fcr die Schaltschrankmontage von Hutschienen-Netzteilen\" width=\"1920\" height=\"1079\" \/><\/p>\n<p><a class=\"cta-primary\" href=\"https:\/\/www.shop-tps.com\/shop\/category\/power-supply-din-rail-2\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Shop TPS DIN Rail Power Supplies \u2192<\/a><\/p>\n<\/section>\n<section id=\"en-compliance\">\n<h2>6. Compliance and Certifications: Meeting EN 62368-1 and EMC Standards<\/h2>\n<p>Factory automation equipment must comply with a range of international standards for safety, EMC, and environmental performance. The TPS130-DR24Pro is designed and certified to meet these requirements.<\/p>\n<p><strong>Safety certifications:<\/strong><\/p>\n<ul>\n<li><strong>IEC\/EN 62368-1:<\/strong> Safety standard for audio\/video, information, and communication technology equipment<\/li>\n<li><strong>IEC\/ES\/CSA\/EN 60601-1:<\/strong> Medical electrical equipment safety standard, enabling use in medical building automation<\/li>\n<li><strong>EN 61347-2-13:<\/strong> LED safety certification for lighting applications<\/li>\n<li><strong>Low Voltage Directive 2014\/35\/EU:<\/strong> European safety directive for electrical equipment<\/li>\n<\/ul>\n<p><strong>EMC compliance:<\/strong><\/p>\n<ul>\n<li><strong>EN 55032-A:<\/strong> EMC emissions standard for multimedia equipment<\/li>\n<li><strong>EMC Directive 2014\/30\/EU:<\/strong> European EMC directive<\/li>\n<li><strong>EN 61000-3-2 and EN 61000-3-3:<\/strong> Power factor and harmonic standards<\/li>\n<\/ul>\n<p><strong>Environmental and quality:<\/strong><\/p>\n<ul>\n<li><strong>CE and RoHS compliant:<\/strong> European conformity and hazardous substance restrictions<\/li>\n<li><strong>IP30 double insulation:<\/strong> Protection against solid objects and basic insulation coordination<\/li>\n<li><strong>3KVac input-output withstand voltage:<\/strong> Reinforced isolation for safety<\/li>\n<li><strong>5-year manufacturer warranty:<\/strong> Backed by TPS quality commitment<\/li>\n<\/ul>\n<p>For panel builders and procurement teams, these certifications simplify the compliance process and provide documentation for panel certification. The TPS130-DR24Pro is a reliable alternative to Mean Well power supply models in the same power class, with comparable or superior specifications.<\/p>\n<\/section>\n<section id=\"en-technical-specs\">\n<h2>7. Technical Specifications at a Glance<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; font-size: 14px;\">\n<thead>\n<tr style=\"background: #2d5797; color: #ffffff;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Parameter<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Model<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">TPS130-DR24Pro<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Output Voltage<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">24V DC, adjustable 24\u201328V<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Output Current<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">5.4A<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Output Power<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">130W continuous<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Input Voltage<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">90\u2013264VAC, 47\u201363Hz \/ 120\u2013370VDC<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Efficiency<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">&gt;93% at 230VAC full load<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Ripple &amp; Noise<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">200mV max<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Hold-up Time<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">20ms at full load \/ 230VAC<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>In-rush Current<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">40A max at cold start<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Leakage Current<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">0.2mA max at 265VAC 60Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Isolation<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">3KVac input-output for 60s<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Protection<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">OVP, OCP (&gt;110%), OTP, auto-recover<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Operating Temperature<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">-20\u00b0C to +50\u00b0C, derating 50\u00b0C\u201370\u00b0C<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>MTBF<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">&gt;350,000 hours at 25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Dimensions<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">91\u00d790\u00d760mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Weight<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">Approx. 350g<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Mounting<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">DIN rail TS 35\/7.5 or TS 35\/15<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Certifications<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">CE, RoHS, EN61347-2-13, EN55032-A, IEC\/EN60601-1, 62368-1, LVD\/EMC<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px; border: 1px solid #ddd;\"><strong>Warranty<\/strong><\/td>\n<td style=\"padding: 8px; border: 1px solid #ddd;\">5 years<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a class=\"cta-primary\" href=\"https:\/\/www.shop-tps.com\/shop\/category\/power-supply-din-rail-2\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">View the full TPS DIN rail power supply range \u2192<\/a><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-18135\" src=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png\" alt=\"TPS130-DR24Pro high efficiency din rail power supplies\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png 1024w, https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro-800x800.png 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<\/section>\n<section id=\"en-faq\">\n<h2>8. FAQ<\/h2>\n<div>\n<div>\n<h3>How does efficiency affect capacitor life in a DIN rail power supply?<\/h3>\n<div>\n<div>Efficiency determines how much waste heat a power supply generates. Higher efficiency means less heat, lower internal temperatures, and longer capacitor life. Electrolytic capacitor life approximately doubles for every 10\u00b0C reduction in operating temperature, so a power supply running 10\u00b0C cooler can last twice as long.<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>What is the efficiency of the TPS130-DR24Pro?<\/h3>\n<div>\n<div>The TPS130-DR24Pro achieves over 93% conversion efficiency at 230VAC full load with convection cooling. This high efficiency reduces heat generation and energy consumption compared to standard 85\u201388% efficient power supplies.<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>How much heat does the TPS130-DR24Pro generate?<\/h3>\n<div>\n<div>At 93% efficiency and 130W output, the TPS130-DR24Pro dissipates approximately 10W of waste heat. A comparable 85% efficient power supply would dissipate approximately 23W\u2014more than double the heat.<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>Can the TPS130-DR24Pro operate at temperatures above 50\u00b0C?<\/h3>\n<div>\n<div>Yes, with derating. The TPS130-DR24Pro operates at full power from -20\u00b0C to +50\u00b0C. From 50\u00b0C to 70\u00b0C, output power must be derated according to the derating curve provided in the datasheet.<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>What certifications does the TPS130-DR24Pro hold?<\/h3>\n<div>\n<div>The TPS130-DR24Pro is CE and RoHS compliant and meets EN61347-2-13, EN55032-A, IEC\/EN60601-1, 62368-1, and EU LVD\/EMC directives. It is suitable for building automation, industrial automation, and medical equipment applications.<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>What is the warranty on the TPS130-DR24Pro?<\/h3>\n<div>\n<div>The TPS130-DR24Pro comes with a 5-year manufacturer warranty, backed by TPS quality commitment and a demonstrated MTBF exceeding 350,000 hours at 25\u00b0C.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<footer style=\"background: #2d5797; padding: 30px; border-radius: 14px; margin-top: 40px;\">\n<p style=\"color: #ffffff; font-size: 16px; line-height: 1.6; margin: 0;\"><strong>Ready to reduce heat and extend capacitor life in your factory automation control cabinets?<\/strong><br \/>Contact TPS Elektronik for engineering consultation, product selection, and volume pricing. The TPS130-DR24Pro high efficiency DIN rail power supply delivers the thermal performance, reliability, and compliance that modern automation demands.<br \/><a style=\"color: #ffffff; font-weight: 600; text-decoration: underline;\" href=\"https:\/\/www.shop-tps.com\/shop\/category\/power-supply-din-rail-2\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Shop TPS DIN Rail Power Supplies \u2192<\/a><\/p>\n<\/footer><\/article>\n\n<style id=\"wpforms-css-vars-4659-block-4fc5a98f-6218-40da-a8b5-d20b152f7143\">\n\t\t\t\t#wpforms-4659.wpforms-block-4fc5a98f-6218-40da-a8b5-d20b152f7143 {\n\t\t\t\t--wpforms-field-size-input-height: 43px;\n--wpforms-field-size-input-spacing: 15px;\n--wpforms-field-size-font-size: 16px;\n--wpforms-field-size-line-height: 19px;\n--wpforms-field-size-padding-h: 14px;\n--wpforms-field-size-checkbox-size: 16px;\n--wpforms-field-size-sublabel-spacing: 5px;\n--wpforms-field-size-icon-size: 1;\n--wpforms-label-size-font-size: 16px;\n--wpforms-label-size-line-height: 19px;\n--wpforms-label-size-sublabel-font-size: 14px;\n--wpforms-label-size-sublabel-line-height: 17px;\n--wpforms-button-size-font-size: 17px;\n--wpforms-button-size-height: 41px;\n--wpforms-button-size-padding-h: 15px;\n--wpforms-button-size-margin-top: 10px;\n\t\t\t}\n\t\t\t<\/style><div class=\"wpforms-container wpforms-container-full wpforms-block wpforms-block-4fc5a98f-6218-40da-a8b5-d20b152f7143 wpforms-render-modern\" id=\"wpforms-4659\"><form id=\"wpforms-form-4659\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"4659\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/en\/wp-json\/wp\/v2\/posts\/17956\" data-token=\"76333f92af7fe5874d2e9d25f67cc4ac\" data-token-time=\"1791541929\"><noscript class=\"wpforms-error-noscript\">Please enable JavaScript in your browser to complete this form.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Please enable JavaScript in your browser to complete this form.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-4659-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"1\"><fieldset><legend class=\"wpforms-field-label\">Name <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-4659-field_1\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][1][first]\" aria-errormessage=\"wpforms-4659-field_1-error\" required><label for=\"wpforms-4659-field_1\" class=\"wpforms-field-sublabel after\">First<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-4659-field_1-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][1][last]\" aria-errormessage=\"wpforms-4659-field_1-last-error\" required><label for=\"wpforms-4659-field_1-last\" class=\"wpforms-field-sublabel after\">Last<\/label><\/div><\/div><\/fieldset><\/div><div id=\"wpforms-4659-field_4-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_4\">Company <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"text\" id=\"wpforms-4659-field_4\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][4]\" aria-errormessage=\"wpforms-4659-field_4-error\" required><\/div><div id=\"wpforms-4659-field_2-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_2\">Email <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-4659-field_2\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][2]\" spellcheck=\"false\" aria-errormessage=\"wpforms-4659-field_2-error\" required><\/div><div id=\"wpforms-4659-field_3-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-4659-field_3\">Comment or Message<\/label><textarea id=\"wpforms-4659-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" aria-errormessage=\"wpforms-4659-field_3-error\" ><\/textarea><\/div>\t\t<div id=\"wpforms-4659-field_5-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"5\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-4659-field_5\" >Checkbox Comment Message<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-4659-field_5\" class=\"wpforms-field-medium\" name=\"wpforms[fields][5]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-4659-field_6-container\" class=\"wpforms-field wpforms-field-checkbox\" data-field-id=\"6\"><fieldset><legend class=\"wpforms-field-label wpforms-label-hide\" aria-hidden=\"false\">Checkbox <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><ul id=\"wpforms-4659-field_6\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1 wpforms-selected\"><input type=\"checkbox\" id=\"wpforms-4659-field_6_1\" name=\"wpforms[fields][6][]\" value=\"I agree to the processing of my information for the purpose of creating a quote.\" aria-errormessage=\"wpforms-4659-field_6_1-error\" aria-describedby=\"wpforms-4659-field_6-description\" required  checked='checked'><label class=\"wpforms-field-label-inline\" for=\"wpforms-4659-field_6_1\">I agree to the processing of my information for the purpose of creating a quote.<\/label><\/li><\/ul><div id=\"wpforms-4659-field_6-description\" class=\"wpforms-field-description\">For information see Privacy.<\/div><\/fieldset><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-4659-field_5-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-4659-field_5-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-4659-field_5-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"4659\"><input type=\"hidden\" name=\"wpforms[time_token]\" value=\"1791541929.5ab481211ee76c49bfba5b72aec5178f33867b698b316c7f5caca96847bef512\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/17956\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-4659\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><img decoding=\"async\" src=\"https:\/\/tps-elektronik.com\/wp-content\/plugins\/wpforms-lite\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><\/form><\/div>  <!-- .wpforms-container -->","protected":false},"excerpt":{"rendered":"<p>For system integrators, panel builders, and procurement teams designing factory automation control cabinets, the power supply is not just a source of 24V DC\u2014it is a heat source that determines the thermal environment for every other component in the enclosure. A low-efficiency power supply can dissipate 20W to 30W of waste heat in a 130W\u2026 <a href=\"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/\">Read More &raquo;<\/a><\/p>\n","protected":false},"author":9,"featured_media":18135,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53],"tags":[],"class_list":["post-17956","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-production"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS<\/title>\n<meta name=\"description\" content=\"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS\" \/>\n<meta property=\"og:description\" content=\"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/\" \/>\n<meta property=\"og:site_name\" content=\"TPS\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-09T07:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Tang Marcus\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tang Marcus\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/\"},\"author\":{\"name\":\"Tang Marcus\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/2c19fd053095d0c1ae253e8e62427b8c\"},\"headline\":\"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies?\",\"datePublished\":\"2026-10-09T07:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/\"},\"wordCount\":2192,\"image\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/DR1057-TPS130-DR24Pro.png\",\"articleSection\":[\"Product\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/\",\"name\":\"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/DR1057-TPS130-DR24Pro.png\",\"datePublished\":\"2026-10-09T07:00:00+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/2c19fd053095d0c1ae253e8e62427b8c\"},\"description\":\"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#primaryimage\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/DR1057-TPS130-DR24Pro.png\",\"contentUrl\":\"https:\\\/\\\/tps-elektronik.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/DR1057-TPS130-DR24Pro.png\",\"width\":1024,\"height\":1024,\"caption\":\"TPS130-DR24Pro high efficiency din rail power supplies\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/\",\"name\":\"TPS\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/tps-elektronik.com\\\/en\\\/#\\\/schema\\\/person\\\/2c19fd053095d0c1ae253e8e62427b8c\",\"name\":\"Tang Marcus\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS","description":"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/","og_locale":"en_US","og_type":"article","og_title":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS","og_description":"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.","og_url":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/","og_site_name":"TPS","article_published_time":"2026-10-09T07:00:00+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png","type":"image\/png"}],"author":"Tang Marcus","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Tang Marcus","Est. reading time":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#article","isPartOf":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/"},"author":{"name":"Tang Marcus","@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/2c19fd053095d0c1ae253e8e62427b8c"},"headline":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies?","datePublished":"2026-10-09T07:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/"},"wordCount":2192,"image":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#primaryimage"},"thumbnailUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png","articleSection":["Product"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/","url":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/","name":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies? - TPS","isPartOf":{"@id":"https:\/\/tps-elektronik.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#primaryimage"},"image":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#primaryimage"},"thumbnailUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png","datePublished":"2026-10-09T07:00:00+00:00","author":{"@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/2c19fd053095d0c1ae253e8e62427b8c"},"description":"High efficiency DIN rail power supplies with 93% efficiency, 130W output, and extended capacitor life for factory automation cabinets.","breadcrumb":{"@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#primaryimage","url":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png","contentUrl":"https:\/\/tps-elektronik.com\/wp-content\/uploads\/2026\/09\/DR1057-TPS130-DR24Pro.png","width":1024,"height":1024,"caption":"TPS130-DR24Pro high efficiency din rail power supplies"},{"@type":"BreadcrumbList","@id":"https:\/\/tps-elektronik.com\/en\/how-to-reduce-heat-and-extend-capacitor-life-in-factory-automation-control-cabinets-with-tps-high-efficiency-din-rail-power-supplies\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/tps-elektronik.com\/en\/"},{"@type":"ListItem","position":2,"name":"How to Reduce Heat and Extend Capacitor Life in Factory Automation Control Cabinets with TPS High Efficiency DIN Rail Power Supplies?"}]},{"@type":"WebSite","@id":"https:\/\/tps-elektronik.com\/en\/#website","url":"https:\/\/tps-elektronik.com\/en\/","name":"TPS","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tps-elektronik.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/tps-elektronik.com\/en\/#\/schema\/person\/2c19fd053095d0c1ae253e8e62427b8c","name":"Tang Marcus"}]}},"_links":{"self":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/17956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/comments?post=17956"}],"version-history":[{"count":3,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/17956\/revisions"}],"predecessor-version":[{"id":18143,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/posts\/17956\/revisions\/18143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/media\/18135"}],"wp:attachment":[{"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/media?parent=17956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/categories?post=17956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tps-elektronik.com\/en\/wp-json\/wp\/v2\/tags?post=17956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}