Current Transducer Open Loop Hall Current Sensor for Inverter Welding Machine

详情

Principle    

CHK_BR*5S4 series Hall Effect Open Loop Current Sensor is a current measurement device which develops on base of the hall effect principle, wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.



Feature

 * Open- loop                                        * Supply voltage: DC **5.0V

 * Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.



Advantages                                                  

* Easy installation                                    *  Can be customized

* No insertion losses                                 *  Low power consumption

* Wide current measuring range                       *  High immunity to external interference



Applications

* Inverter applications                                 *  AC/DC variable-speed drive 

* Uninterruptible Power Supplies (UPS)                 *  Switched Mode Power Supplies (SMPS)

* Frequency drive control home appliances