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3-Phase Inrush Current Limiter for small PV inverters, solving inrush current and grid compliance

Inrush Current Limiter for Small PV Inverters: 3-Phase 400 VAC Input Surge Protection & High-Reliability Applications

Key Takeaways The TPS-ICL-3P series from TPS elektronik, a specialized 3 phase inrush current limiter (ICL), offers a robust solution with a 25A rated current, IP20 protection, and a wide operating temperature range of -40℃ to 70℃. By implementing a “front-end current limiting + back-end protection” two-stage scheme with the TPS-ICL-3P series, system designers can… Read More »

Multiple TPS Din Rail Power Supplies displayed, showcasing the certified series (including models like TPS010-GP, TPS030-GP) with blue labels and rugged industrial design, compliant with UL 61010-1 standard.

TPS Din Rail Power Supplies Earn Intertek Certification for Global Compliance

TPS Elektronik’s DIN rail power supplies have successfully achieved ETL certification from Intertek (Control Number 5033088), confirming compliance with UL 61010-1 and enabling safe, reliable use in global industrial environments. The certified series covers 10 W to 100 W and is designed for automation, control systems, and industrial instrumentation.

ACDC Print Module is compact with labeled input/output terminals (85-305VAC Input, 100-430VDC Input) and integrated heat sink.

Modular Power Supplies for Harsh Environments: ACDC Print Module Reliability Guide

When circuit boards operate in heat, cold, vibration, or unstable input conditions, power reliability becomes mission-critical. The ACDC Print Module combines wide input ranges, extended temperature tolerance, and compact board-mount design to ensure stable power conversion where conventional AC/DC supplies fail.

Rack-mount bidirectional AC-DC power conversion system with battery storage, inverter stage, and high-power DC bus — a typical architecture for BESS, V2G, and industrial UPS applications.

ACDC Bidirectional Modules: Energy Management in Microgrid Systems

Bidirectional power modules combine AC-DC and DC-AC in one platform for efficient two-way energy flow—ideal for microgrids, storage, EV/V2G, industry, and UPS.

Cover image of 2U Programmable DC Power — 2U programmable DC power unit installed on a 19-inch industrial rack, clearly showing its slim 3.5-inch height design, highlighting space-saving and high power density features.

2U Programmable DC Power Supplies: Balancing Power and Space for Medium-Scale Production

2U programmable DC power supplies combine high power density with compact 19-inch rackmount design, making them ideal for medium-scale production environments where space and precision are equally critical. By integrating parallel operation with leader–follower control, these units scale power output seamlessly while maintaining consistent voltage and current stability. TPS Elektronik’s 2U solutions deliver flexible programmability, reliable performance, and efficient integration into modern test and manufacturing systems.

Cover Image: Selected Top ATX PC Power Supplies for 2025 – Showcase of Efficient and Quiet Models.

Top ATX PC Power Supply Options for 2025: Efficient & Quiet Choices

Modern ATX power supplies in 2025 deliver greater efficiency, reliability, and quieter operation than ever before. This guide explains how to choose the right model — from wattage and efficiency ratings to form factors and the latest ATX 3.1 updates.

Features an illustration of a static-safe ESD workbench, highlighting the guide’s focus on safety, efficiency, and smart purchasing in electronics/industrial environments.

A Complete Guide to ESD Workbenches & Industrial Workstations: For Safety, Efficiency & Smart Buying

An ESD table is the backbone of a static-safe workspace, designed to shield sensitive electronics from damage caused by electrostatic discharge (ESD).Whether you’re searching for a workbench for sale, ESD work bench, technical bench, or a versatile workbench desk, this guide explains how these surfaces function, which features matter most, where they’re used, and how to… Read More »

Aluminum heatsink with fin structure – core component for electronic cooling.

Aluminum Heatsinks: Types, Function, and Efficiency Explained

Aluminum heatsinks are essential components in modern electronic thermal management. They efficiently dissipate heat, protect components from overheating, and extend product lifespan. This guide explains the main types of aluminum heatsinks, how they work, key performance factors, and the latest innovations in heatsink technology.

Close-up view of inrush current limiter (ICL) modules installed inside a metallic electrical enclosure, demonstrating the application of ICLs in industrial or electronic systems for surge protection.

Understanding ICL: How Inrush Current Limiters Safeguard Your Electronics

Inrush Current Limiters (ICLs) protect electronics from damaging startup surges by limiting excessive inrush currents. This article explains what ICLs are, their benefits, key types such as NTC, PTC, and fixed resistors, and how to select the right one for your application. Learn how ICLs improve reliability, reduce failures, and support safe, stable operation across industries.

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