Profile:
The KDJB-30 three-phase industrial control computer relay protection calibrator is equipped with a standard 4-phase voltage and 3-phase current output, which can easily perform various combination outputs for various types of protection tests. Each phase voltage can output 120V, and the current can output 120A in three parallel. The fourth phase voltage Ux is a multifunctional voltage item, which can be set as four types of 3U0 or detected for synchronous voltage, or output for a certain voltage value.
Parameter:
AC current output
Output accuracy ≤ 0.5A ± 2mA
>0.5A 0.2%
Three phase current output (effective value): 3 * 40A
Three phase parallel current output (effective value): 0-120A
Long term allowable operating value (effective value) of phase current: 3x10A
Maximum output power of phase current: 420VA
Maximum output power at maximum output of triple current: 900VA
When the maximum output of the triple current is reached
