KF series split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor voltage. These CTs can be mounted without removing existing cables for easily installation.
-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-conditionerequipment 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 |
0-1000A |
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Customized design turns是否可以定制 |
Available |
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Accuracy class精度等级 |
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/1000MΩ Min |
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CT core磁芯材质 |
Silicon steel |
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6ft black/white PVC wires二次引线 |
18-24AWG |
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House外壳 |
UL 94 V0 |
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Operating temperature温度范围 |
-45-+50℃ |
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Air humidity空气湿度 |
≤ 85%（at 20℃）; |
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Item 型号 |
Primary Current 初级电流 |
Output Current 输出电流 |
Rated load 额定负载 |
Accuracy Class 精度等级 |
Dimensions(mm) 尺寸（mm） |
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Φ |
A |
B |
C |
D |
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KF-10 |
5A--75A |
0-100mA/ 0.333V |
20Ω,50Ω 10Ω, 400Ω |
0.5,1 |
Φ10 |
26 |
40 |
25.5 |
16 |
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5A |
2.5mA |
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20A |
10mA |
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60A |
20mA |
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75A |
25mA |
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KF-16 |
10-150A |
0-100mA /0.333V |
20Ω,50Ω |
0.5,1 |
Φ16 |
32 |
45 |
30 |
19.5 |
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50A |
20mA |
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100A |
33.3mA |
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100A |
40mA |
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120A |
40mA |
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150A |
50mA |
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KF-24 |
10-300A |
0-200mA/0.333V |
20Ω,50Ω |
0.5,1 |
Φ24 |
34 |
65 |
45 |
22 |
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100A |
40mA |
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150A |
50mA |
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200A |
40mA |
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250A |
50mA |
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300A |
100mA |
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KF-36 |
10-600A |
0-300mA/ 0.333V |
20Ω,50Ω
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0.5,1 |
Φ36 |
42 |
86 |
58 |
24.5 |
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100A |
40mA |
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200A |
40mA |
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300A |
100mA |
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400A |
40mA |
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500A |
50mA |
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600A |
60mA |
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KF-50 |
10-1000A |
0-500mA/ 0.333V |
20Ω,50Ω |
0.5,1 |
Φ50 |
58 |
108 |
80 |
28 |
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30-600A |
5A/1A |
1-5VA |
0.5,1 |
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