China Ring core Toroidal coil Split core Current transformer
The ECS25 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 installation
Customized current ratio available.
Rated Primary Current(Amp.) 50/60Hz | 100nom(1~120A max) |
Turn ratio | Np:Ns=1:2000 |
Current Ratio | 100A/50mA |
Accuracy@RL=10Ω | 0.5% |
| D.C. Resistance at 20 ºC | 66.5Ω±10% |
Phase Error at Rated Current Range | ≤1 ° |
Protection Level | 6.8 Vo (peak) |
Operating Temperature Range | -40~70ºC |
Storage Temperature Range | -45~80ºC |
Dielectric Withstanding Voltage(Hi-pot) | 4KV/1mA/1min |
Impluse Withstand Voltage | 5KV Peak |
Insulation Resistance | DC500V/100MΩ min |
Applications:
Current measurement
Monitoring and protection
Energy and sub-metering products
Network equipment
Instruments and sensors
Control systems
Advantage:
Mount easy.
Excellent linearity over the whole range.
Fully RoHS compliant.
