150W 20A Electronic Load 2.4inch Color Display 4 Working Modes Battery Capacity Tester Electronic Load

This product is a direct current electronic load, with a maximum power of 150W and a maximum load current of 20A. Support test the capacity of power battery. 2.4inch color screen, with voltage, current, power, electricity, capacity, internal resistance, load, operating mode, OVP, OCP, , stop voltage, time limit discharge display function. It has four working modes design, constant current mode, constant voltage mode, constant power mode and constant resistance mode. This product is a direct current electronic load, with a maximum power of 150W and a maximum load current of 20A. 2.4inch color screen, with four working modes design, constant current mode, constant voltage mode, constant power mode and constant resistance mode. Voltage, current and power overrun protections can be set; stop discharge voltage and discharge time can be set. Multifunctional design, the system menu interface supports switching between English and Chinese, zeroing of a umulated data, zeroing of voltage and current at no load, voltage calibration and current calibration, standby time setting, and restoration of factory settings. Features: This product is a direct current electronic load, with a maximum power of 150W and a maximum load current of 20A. Support test the capacity of power battery. 2.4inch color screen, with voltage, current, power, electricity, capacity, internal resistance, load, operating mode, OVP, OCP, , stop voltage, time limit discharge display function. It has four working modes design, constant current mode, constant voltage mode, constant power mode and constant resistance mode. Voltage, current and power overrun protections can be set; stop discharge voltage and discharge time can be set. Power supplying temperature can be monitored by an external sensor. Multifunctional design, the system menu interface supports switching between English and Chinese, zeroing of a umulated data, zeroing of voltage and current at no load, voltage calibration and current calibration, standby time setting, and restoration of factory settings. The product works with a 12.0V1A independent power supplys and is equipped with an integrated silent (20+Celsius-3dBA) alloy heat sink, with an intelligent temperature control system controlling the work of the heat sink fan. Compared to traditional analogue electronic loads, it adopts first and then work mode to control the discharge, which can effectively the discharge power supplys from damage caused by over-limit and over-discharge. It adopts four wire wiring , the voltage measurement is not affected by the voltage drop of the wire, making the voltage measurement more a urate, the four wire system is downward compatible with the two wire connection , when wiring, you only need to make the A+ and V+, V- and A- respectively short connection. Specifications:  Name: Electronic Load Material: printed circuit board Load type: electronic load Working voltage: 12VDC with 12 V, 1A power adapter Load voltage: 0-150VDC Load current: 0-20A Load power: 0-150W (maximum 60W 120V) Wiring : A+ V+ V- A- four wire system, downward compatible with two wire system Maximum power measurement: . Wh Maximum capacity measurement: . Ah Cumulative timing range: ddd:hh:mm:ss (days:hours:minutes:seconds) Operating modes: four modes constant current mode CV constant voltage mode CP constant power mode CR constant resistance mode Overvoltage protecting: supports up to 150V overvoltage protections Overcurrent protecting: supports up to 20A overcurrent protections Over power protecting: supports up to 150W over power protections Limited voltage discharge: also called low voltage protections, support, default unlimited voltage discharge, set a ording to your needs Time limit discharge: support up to 99 hours: 59 minutes time limit discharge Heat sink: Alloy integrated silent heat sink, internal temperature more than 40 degrees C or current more than 3A automa