DC Electronic Load

Perform rapid test in product line, e.g.: tests of switch power supply, power adapter, charger, battery, power electronic component, etc Laboratory and econometric test department use, for the purpose of identifying and testing the performance of the above-mentioned products Perform aging of power source products Teaching, research and so on This series DC electronic load works in four different modes as follows: 1.Constant Current Mode In the constant current mode, a constant current will be consumed regardless of the change of output voltage 2.Constant Resistance Mode In the constant resistance mode, DC electronic load is equivalent to a constant resistance; DC electronic load will change the current linearly with the change of input voltage 3.Constant Voltage Mode In the constant voltage mode, DC electronic load will consume sufficient current to stabilized the input voltage in the setting level 4.Constant Power Mode In the constant power mode, DC electronic load will consume a constant power, if output voltage rises, the input current will fall, and Power P(=V*I)will be stabilized in the setting power level Model CS1780CS1780ACS1781CS1781AInput voltage DC 0 360VInput current 0 30A±(2%+5V)Input power 0 150W0 300W voltage accuracy 0.000 3.999V±(0.2%+3mV)0.000 3.999V±(0.2%+3mV)4.00 35.99V±(0.2%+30mV)3.60 35.99V±(0.2%+30mV)36.0 360.0V±(0.2%+0.3mV)36.0 360.0V±(0.2%+0.3mV)Current accuracy 0.000 2.999V±(0.2%+5mA)3.00 30.00V±(0.2%+30mA)resistance range 0.01 500.0ΩDimension width×height×length=285mm×95mm×340mmWeight (about) 4.5kg