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用途 Application |
Ⅱ EC试验台主要用于对JDB、ABD等各种电机保护器的短路、过载、断相等各种特性进行测试及调整。校对。 |
Ⅱ This product is applicable to test adjust and calibrate short-circuit,overload and loss of phase performance of all kinds of electrical motor such as JDB and ABD |
技术参数 Technical parameter |
输入电源 Input power supply |
3phase 4 line 380V 50Hz |
输出容量 Output capacity |
0-40KVA |
输出电压 Out voltage |
0-1140V |
输出电流 Output current |
0-4000A |
计时控制范围 Time control range |
0.001S-9999.9S | |
用途 Application |
Ⅱ ZC测试台主要用于对各种真空断路器的三相同期性、合闸时间电分时间,分离脱扣时间,欠压脱扣时间等多种性能参数进行测试,同时地断路器辅助开关触点进行测试。 |
Ⅱ This product is applicable to test many kinds of performance parameter such as three-phase synchroneity switch on time electric breaking time disconnectiong trip time under-voltage trip time of various vacuum breaker, meanwhile test the auliliary switch contact of the breaker |
技术参数 Technical parameter |
输入电源 Input power supply |
三相四线 Three phase 220V 50Hz |
输出容量 Output capacity |
1KVA,2KVA,3KVA,4KVA 任选 Optional |
输出电压 Out voltage |
一路 First line |
AC 0-220V |
二路 Second line |
DC 0-60V |
三相同期性测试范围 Three-phase synchroneity testing range |
0.1-99.9ms |
合分闸时间测试范围 Switch on and switch off time testing range |
0.1-99.9ms |
计时控制范围 Time control range |
0.001S-9999.9S | |