USB Load Tester For Real World Testing No Fluff Electronic Load Resistor Module 25W LD25 USB Type C Interface Discharge Adjustable Current 0.25A To 4A With Smart Temperature Control And Cooling Fan
✔️ 4A max current, 25V max, 25W output, temp-controlled cooling fan
The USB Load Tester LD25 is a compact, high-power electronic load module designed to test USB power sources and cables. It handles 0.25A to 4A currents at up to 25V, with adjustable discharge and real-time readouts, making it ideal for charger production testing, cable quality checks, and lab development work.
✅ 25W output at up to 25V for real-world USB charging tests
✅ 0.25A to 4A adjustable current range with 4-bit LED display
✅ USB Type-C interface for modern charging cables and devices
✅ Intelligent temperature control with cooling fan and protection features
✅ Note: no reverse connection protection; reversing polarity can permanently damage the unit
💡 What is a USB load tester used for in electronics testing? This handy device helps you verify power delivery and cable quality under real charging conditions. - verify charger output and cable quality during development - perform aging and stress tests on USB power adapters - monitor voltage, current, and power with built-in readouts
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