1．Features:

① The output coil comes with standard plug-in leads for easy use and an elegant appearance.

② It is completely sealed, with strong mechanical and environmental endurance, high dielectric strength, ensuring safety and reliability.

2．Ambient Conditions:

① Ambient temperature: -55℃～+85℃;

② Relative humidity: ≤90% at 40℃;

③ Atmospheric pressure: 860～1060mbar(about 650～800mmHg);

3．Operating Frequency Range: 20Hz~1kHz

4．Insulation Thermal Class：Class F (155℃)

5．Safety Features:

① Insulation resistance: >1000MΩ in normal condition;

② Insulation withstand voltages: 6000V 50Hz/1min;

③ Fire retardancy: In conformity with UL94-V0.

6．Outline Drawing, Installation Dimension and Coil Diagram:( tolerance ± 0.5mm )

7．Typical Application and Parameters:

The parameters in this application as shown in the figure are listed in Table below:

Table:

● Notes:

a．In practical applications, the sampling resistor should be smaller than or equal to the rated value given in table above in order to improve the non-linearity and phase shift.

b．We can have it customer-made if required current ratio is not listed in the table above.

8．Attention:

① Connect the primary winding of the current transformer in series with the measured current loop, and operate the secondary winding in near short-circuit mode.

② Do not allow the secondary winding of the current transformer to be open-circuited and do not install any fuse in the secondary circuit.