
ZY87 | -21S | 5-1000A/5A;0.01S |
-22S | 5-1000A/5A;0.02S | |
-23S | 5-1000A/5A;0.05S | |
-31S | 5-2000A/5A;0.01S | |
-32S | 5-2000A/5A;0.02S | |
-33S | 5-2000A/5A;0.05S | |
-51S | 5-3000A/5A;0.01S | |
-52S | 5-3000A/5A;0.02S | |
-53S | 5-3000A/5A;0.05S | |
-61S | 5-5000A/5A;0.01S | |
-62S | 5-5000A/5A;0.02S | |
-63S | 5-5000A/5A;0.05S | |
-101S | 5-10000A/5A;0.01S | |
-102S | 5-10000A/5A;0.02S | |
-103S | 5-10000A/5A;0.05S | |
-602C | 5-5000A/5A,1A;0.002 | |
-T602C | 0.1-5000A/5A,1A;0.002(分3臺(tái),0.1-120A/5A;5-5000A/5A;5A/1A) |
電流互感器是由一次繞組和二次繞組組成,其原理如圖2所示。
接線時(shí)嚴(yán)格參照接線牌所給出的電流比進(jìn)行接線。P與S分別是一次、二次繞組的極性端,當(dāng)需要穿心時(shí)Pa為極性端。
2、濕度:﹤80%
3、容量: 5VA、 COSφ=1
4、一次電流:5-2000A
5、二次電流:5A
6、精度等級(jí):0.05
7、額定電壓:500V
8、頻率:50Hz
9、允許額定電流下長(zhǎng)期工作,120A以上穿心