KD Series split core current transformer can be installed easily, the quick release button makes the CT to fit with cables conveniently, without cutting off the circuitry. KD current transformer has advantages of bigger capacity and bigger mounting hole size, so they could be used in many power applications
-Current measurement, monitoring and protection for electrical circuit or equipment;
-Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system, air-conditioner equipment and auto control system;
-Current, power and energy monitoring device；
-Energy or relay protection device
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Rated input current额定输入电流 |
5A-5000A |
|
Rated output current额定输出电流 |
5A,1A |
|
Rated voltage额定电压 |
0.66KV |
|
Accuracy class精度等级 |
0.2S , 0.5S, 0.2, 0.5, 1 class; |
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Frequency频率 |
50/60 Hz |
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Power factor 功率因素 |
Cosφ=1.0; |
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Dielectric strength耐压 |
4.0KV/1mA，No breakdown for 60S |
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Insulation 绝缘强度 |
DC 500V/1000MΩMin |
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CT core 磁芯材质 |
Silicon steel |
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Connection 连接方式 |
screws |
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Operating temperature工作温度范围 |
-45-+50℃ |
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Air humidity 空气湿度 |
≤85%（at 20℃） |
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Type 型号 |
Rated ratio 电流比 |
Accuracy class /Capacity(VA) 精度等级/容量（VA） |
Rated voltage(KV) 额定电压（KV） |
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|
0.5 |
1 |
|
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|
KD-23 |
100/5A--400/5A |
2.5 |
2.5 |
2.5 |
2.5 |
0.66 |
|
KD-46 |
100/5A--600/5A |
2.5-5 |
5 |
5 |
5 |
0.66 |
|
KD-58 |
250/5A-800/5A |
2.5-5 |
2.5-5 |
2.5-5 |
5 |
0.66 |
|
KD-510 |
250/5A--1000/5A |
5-10 |
5-10 |
5-10 |
5-10 |
0.66 |
|
KD-88 |
250/5A--1000/5A |
5-10 |
5-10 |
5-10 |
5-10 |
0.66 |
|
KD-614 |
300/5A--1200/5A |
5-10 |
5-10 |
5-10 |
5-10 |
0.66 |
|
KD-812 |
500/5A--1500/5A |
5-10 |
5-10 |
5-10 |
5-10 |
0.66 |
|
KD-816 |
1000/5A--5000/5A |
10-20 |
10-20 |
10-20 |
10-20 |
0. |
