Current transformer CTK-901 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 ctk 901 series

Front view                          Bottom view

  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-901-10.0 0~1000A 10000:1 0~100mA ≤10Ω ≤1.0V ≥0.1% ≤0.1% ≤60’ 1200A
CT-901-20.0 0~2000A 20000:1 0~100mA ≤10Ω ≤1.0V ≥0.1% ≤0.1% ≤60’ 1200A
CT-901-25.0 0~2500A 25000:1 0~100mA ≤10Ω ≤1.0V ≥0.1% ≤0.1% ≤60’ 1200A

 

  1. Security Parameters:

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

Insulation Conductor:≥100MΩ  /500V DC; Inflaming Retarding: UL94-V0;

Operating Temperature: -40℃~+85℃ Humidity ≤95% Frequency Range: 50~6oHz

 

6.Electronic Schematics:

current transformer ctk 901 series