HY-PHSSU Special Power Supply For Instantaneous Test Of Low Voltage Electrical Apparatus

This series of power supply is specially designed for the instantaneous test of low-voltage electrical appliances, including circuit breaker trip test and fuse fuse test.

Product Features

■ Meet the GB/T 14048.1-2012/2020 time constant 10ms test requirements

■ 3U model, when the voltage is ≤10V, the current can reach 4500A, running 1s

■ 3U model, when the voltage is 20V, the current can reach 2000A, running 1s

■ Output voltage: 5V, 10V, 20V optional

■ The maximum output current of a single machine is 4500A

■ Multiple machines can be run in parallel, the maximum current up to 50kA

■ Input standard PFC, power factor up to 0.99

■ 16 bits D/A high precision converter, accurate output

■ 20 bits A/D high precision converter, more accurate read back

■ 2U single machine size and weight：430(W)*500(D)*88(H)mm,About 15kg

■ 3U single machine size and weight：450(W)*660(D)*133(H)mm,About 60kg

■ For more parameters, please refer to the sample booklet

Application Field

■ Circuit breaker trip test

■ Fuse fusing test

■ Relay instantaneous test

■ Low voltage harness instantaneous test