HA55

HA55 is a Closed Loop Hall effect current transducer. DC, AC pulse currents’ measurements of 25 to 100 ARMS nominal with galvanic isolation.To be PCB mounted. Aperture 15 x 7.2 mm for the primary conductor crossing. Excellent accuracy, good response time, -40°C to + 85°C.

Introduce

Closed-loop (compensated) current sensor based on the Hall principle
Insulated housing that complies with UL 94-V0 standard
To be PCB mounted

Características

Excellent accuracy
Very good linearity
Low temperature drift
Optimized response time
Wide frequency bandwidth
No insertion losses
High immunity to external interference
Current overload capability.

Applications

AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications