Current transformer CT-312 series

  1. Application: electronic energymeter, instrument, current sensor, PDU, switch power, induction cooker, charging pile, control board etc.
  2. Reliability: epoxy resinfor long time ,Compatible with RoHS,REACH and ISO9001:2015
  3. Dimension:(mm)

current transformer ct 312 series

  1. Performance Parameter:
Model NO Rated Input Current Turns Ratio Rated Output Current Load Resistor Out Voltage Accuracy Permissible Error Phase Angel Error Max Current
CT-312-1.0 0~5A 1000:1 0~5mA ≤20Ω ≤100mV ≥0.1% ≤0.1% ≤6’ 10A
CT-312-2.0 0~20A 2000:1 0~10mA ≤50Ω ≤500mV ≥0.1% ≤0.1% ≤6’ 20A
CT-312-3.0 0~30A 3000:1 0~10mA ≤50Ω ≤500mV ≥0.1% ≤0.1% ≤6’ 30A

 

  1. Security Parameters:

Isolation Voltage: Primary Winding and Secondary Winding:3KV/2mA/60Sec;

Insulation Conductor:≥500MΩ  /500V DC; Inflaming Retarding: UL94-V0;

Operating Temperature: -40℃~+85℃ Humidity ≤95% Frequency Range: 1KHZ~70KHZ

 

6.Electronic Schematics:

current transformer ct 312 series
current transformer ct 312 series