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Struggling with the lack of standardized OVC IV products or relying on custom designs?

21/03/2025

The ATCW40 an AC/DC ITE Power Module, is a true game-changer in power protection. Engineered with Over-Voltage Category IV (OVC IV) classification, this cutting-edge power module delivers top-tier protection against high-energy overvoltages and surges—perfect for industrial and commercial applications directly connected to primary power distribution systems.

With the ATCW40, ARCH eliminates the need for complex custom solutions. This standardized, reliable module ensures seamless integration and outstanding performance in high-demand environments.

Main Features

  • Ultra Compact Power Module for PCB Mountable
  • Universal Input Range 90-330VAC
  • Low No-Load Power Consumption < 0.1W (except 48S)
  • Wide Operating Temperature: -40°C~+70°C with derating
  • Over-Voltage Category OVC IV
  • High Efficiency up to 89%
  • Isolation Class II
  • I/O Isolation: 5700VAC
  • EMC Compliant without External Components
  • Safety Approval to UL / IEC / EN 62368-1
  • 3-Year Product Warranty
Documents Tech question
Arch ATCW40

Struggling with the lack of standardized OVC IV products or relying on custom designs?

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Applications & Markets

  • 5 Industrial Automation

    Factory & Industrial Automation, Robotics

Technologies

  • Shutterstock 1026772606

    AC/DC power supplies

Arch

Arch are specializing in AC-DC switching power supply, Medical power module, AC-DC power module and DC-DC converter.

Read more
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Documents

  • Arch ATCW40 Datasheet
Pexels thisisengineering 3913017

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