High Precision Three Phase Current Transformer Power Generation Application Motor Protection

Motor Protection Transformer

-The High Precision Three Phase Current Transformer is used for three-phase AC motor, power generation equipment, transmission and distribution equipment, power management, etc. for accurate measurement and protection.
-It can be used in three-phase AC motor, power generation equipment, power management and other equipment for current monitoring and protection of transformers
Main Feature
Flexible installation method
Variety input current signal can output a uniform voltage value, easy to use.
Excellent consistency ,Strong interchangeability.

Electrical Parameter

Input Rated Current Iin:            0-400A
Secondary Rated Output Uo:       0-0.5V
Max Rated Current:Imax:          10×Iin
Nonlinearity :                    Precision <±0.5%;
Phase Error<±30'
Insulation Resistance:             >500mΩ

Power Frequency Withstand Voltage :>3kV

Wide overload and excellent consistent ;

Different input current can be converted into a unified standard value ,which is convenient for signal acquisition;

The circuit is simple ,no external power supply is required and the operation is reliable .

Various installation methods, optional PCB installation and bolt fixing methods.

Various shape structures are available .

Application

Widely used in AC motors ,air compressors, lighting ,heating ,ventilation and other devices in various places for current monitoring and protection ;power management ,automatic control systems for buildings ;