100V Constant Current Electronic Load Tester DC12V 20A 250W Adjustable Battery Capacity Current Tester Discharge Monitor Module Feature: This electronic load tester uses original IR power tube and double high-speed ball bearing fan, with big fin heat sink, which is not afraid of dust and can sure the stability for a long time use, power redundancy is no less than 50%(25) This electronic load tester uses classical digital tube display, which is intuitive and durable, compared to LCD, it is more resistant to high temperature This electronic load tester can display voltage and current when discharging constant current, visually reflecting the discharge conditions Voltage and current wiring connectors are separated, with appriate connection, it can eliminate the influence of wire resistance to voltage 100% power burn-in in factory, this electronic load tester is suitable for assembly of power adapter fully-automatic burn-in cabinet Specification: Power supply voltage: DC12V(±5%) (equipment supply voltage) Maximum load voltage: 100V constant current discharge Adjusting range: 0-20A Work mode: constant current mode (CC) Maximum discharge current error: 0.7%-0.01A maximum discharge Power: 250W Size: 13*9*11.5cm/5.1*3.5*4.5in Weight: 879g(apx.) How to use it: Connect to 12V power supply then power on to electronic load mode, make sure it is at stop condition (knob clockwise is minimum) then connect the tested power supply to the input power port, pay attention to the polarity Rotate knob to set constant current Note: Since it works openly, there is no voltage and power limitation, but normal work should be below 100V, 250W Power and voltage led does not work fan constantly on under no load, will not put load on battery to be tested, will not display voltage sense leads connected

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