Closed Loop Current Sensors
Closed-loop current sensors with VAC-invented magnetic probe as zero field detector for highest accuracy. VAC current sensors cover three orders of magnitude of rated current between 1.5 A and 1,500 A.
Current transformers for 50 Hz/60 Hz energy meters require core materials with highest permeability and linearity.
Differential Current Sensors
Closed-loop differential current sensors with VAC-invented magnetic probe for highest accuracy. VAC differential current (DI) sensors cover differential currents from 30 mA up to several Amps.
All Current Sensitive DI Sensorbenvac
benvac is a differential current (DI) sensor specifically developed for EV-charging providing all-current sensitivity. The sensor can trigger an automatic shut-off in case of hazardous electrical faults (DC and AC) according to IEC 62752 or UL2231.