AC/DC current sensors is Closed loop voltage sensor based on the principle of Hall-effect. It can be used for measuring alternating,direct,pulsed and mixed voltage,4-20mA DC output.

Feature:
Insulation between input and output
Competitive quality/price rate
No insertion loss
Easy to installation
Small size,light heavy

Typical applications
melding equipment source
measurement and control system
electric welding equipment for control of the welding current
UPS,switching power supplies
Electric and electron device protection
Alternating current variable-speed generator tracking
DC generator static electricity commutation