China 1.5V output Low voltage Clamp on current transformer
The ECS55-C series are clamp-on 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 installation
Electrical Specifications.
Rated Primary Current(Amp.) 50/60Hz | 500nom(1~600A max) |
Turn ratio | Np:Ns=1:3333 |
Output voltage | 500A/1.5V(Resistor inside the CT) |
Accuracy | 0.5% |
Phase Error at Rated Current Range | ≤1 ° |
Operating Temperature Range | -40~80ºC |
Storage Temperature Range | -45~85ºC |
Dielectric Withstanding Voltage(Hi-pot) | 4KV/1mA/1min |
Impluse Withstand Voltage | 5KV Peak |
Insulation Resistance | DC500V/100MΩ min |
Customized current ratio available.
MODEL | INPUT CURRENT | AVAILABLE OUTPUT |
ECS55-100C | 100 A | CURRENT OUTPUTS @20mA, 40mA, 50mA,100mA,1A VOLTAGE OUTPUTS @0.25V, 0.33V, 0.5V, 1V, 2V |
ECS55-200C | 200 A | |
ECS55-300C | 300 A | |
ECS55-400C | 400 A | |
ECS55-500C | 500 A |
Applications:
Current measurement
Monitoring and protection
Advantage:
Mount easy.
Excellent linearity over the whole range.
Fully RoHS compliant.







