This series of power supplies is specifically designed for transient testing of low-voltage electrical appliances, including circuit breakers
Tripping test and fuse melting test.
■ Meet the testing requirements of GBT 14048.1-2012/2020 time constant 10ms
■ 3U model, with a voltage of ≤ 10V, the current can reach 4500A and run for 1 second
■ 3U model, with a voltage of 20V, the current can reach 2000A and run for 1 second
■ Output voltage: 5V, 10V, 20V optional
■ Maximum single machine output current of 4500A
■ Multiple machines can be connected in parallel, with a maximum current of 50kA
■ Input standard PFC, with a power factor of up to 0.99
■ 16 bit D/A high-precision converter with precise output
■ 20 bit A/D high-precision converter for more accurate read back
■ 2U single machine size and weight:430(W)*500(D)*88(H)mm,15kg(estimate)
■ 3U single machine size and weight:450(W)*660(D)*133(H)mm,35kg(estimate)
■ For more parameters, please refer to the sample booklet