Principle
CHK_LTB15D4 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 +-12~15V
* 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 * Photovoltaic (PV) Inverter, solar inverter
* Electric vehicle Auto Air Conpressor * Medical and coal mine equipment power supply measurement
* APF & SAPF