Echun Split Core Current Transformer 50A / 1A Current Ratio
The ECS16 Series are split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. These CTs can be mounted without removing existing cables for easier installati
on.
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Product Parameter
No.1. Electrical Specifications
Model |
ECS1650 |
Rated Primary Current( Amp.) 50/60Hz |
50nom(1 ~60A max.) |
Turn Ratio |
Np: Ns= 1: 50 |
Current Ratio |
50A / 1mA |
D.C. Resistance at 20 ºC(Ω) |
195±10% |
Accuracy @ RL≤10Ω |
1% |
Phase Error at Rated Current Range |
≤2.5° |
Protection Level |
10Vo (Peak) |
Operating Temperature Range |
-40 ~ + 70ºC |
Storange Temperature Range |
-45 ~ + 80ºC |
Dielectric Withstanding Voltage (Hi-pot) |
2.5KV / 1mA / 1min |
Impluse Withstand Voltage |
5KV (Peak) |
Insualtion Resistance |
DC 500V / 100MΩ min |
Temperature Error of Current Ratio |
< 50ppm / K |
No.2.
Part Number
Part Number |
Input Current |
Available Outputs |
ECS16-50 |
50A |
Current Outputs@ 20mA,33.3mA,40mA,100mA,1A; Voltage [email protected], 0.333V,0.5V,1V,2V. |
ECS16-80 |
80A |
ECS16-100 |
100A |
ECS16-120 |
120A |
ECS16-150 |
150A |
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Structure & Dimensions
Current Ratio customized are Available.
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Application
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