Product information "Closed Loop AC/DC Hall Current Sensor CYHCS-D1-50A,Input: 50-300A,Output: 4V,Power Supply: ±12V ~ ±15V,Window: 20.5mm"
This Hall Effect current sensor is based on closed loop compensating principle and designed with a high galvanic isolation between primary conductor and secondary circuit. It can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
Very good linearity
Less power consumption
Current overload capability
Good temperature properties
General Purpose Inverters
AC/DC Variable Speed Drivers
Battery Supplied Applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies
WARNING: CYHCS-D1-300A looks different. Please have a look at the photo in the data sheet.