Single Channel DC Load Tester And Battery Capacity Tester With RS485 RS232 150V 40A 400W US Plug Auto Test With I O Trigger Pass Fail Alerts PC Software Support Overvoltage Overcurrent Overtemperature Protection Low Voltage Remote Readout
✔️ High precision 150V/40A/400W, RS232/RS485 with MODBUS output
The DC electronic load is a single-channel device designed to simulate electrical loads for power supplies, batteries, and other energy devices. It’s commonly used in laboratories, repair shops, and engineering labs to verify performance, protect equipment, and qualify chargers.
✅ Load voltage: DC 1 - 150 V, current 0-40 A, power up to 400 W
✅ Communication: RS232/RS485 with MODBUS support
✅ Protection: OV (>152 V off-load), OT (85 C), OP 410 W per channel
✅ Test modes: CC, CV, CW, CR with reverse protection and alarms
✅ Power input and size: 110/220 VAC, 50/60 Hz, <20 W; 300 x 90 x 190 mm; 4.5 kg
✅ Includes: 1 x DC Load, 1 x plug, 1 x remote compensation terminal, 2 x test cables, 1 x RS232 cable, 1 x user manual
💡 What is a DC electronic load tester used for in power supply testing? A handy tool for simulating loads helps verify performance of power sources under load, and supports data logging via RS232/RS485 interfaces. - handy for battery capacity testing - data logging via RS232/RS485 and MODBUS for test records - protections OV, OC, OT - CC, CV, CW, CR load modes for precise testing
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