High Precision Power Generation Application Motor Protection

Motor Protection Transformer

-This product 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 :             >500m Ω

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 ;