HAC Series Industrial Current Sensors

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            HAC Series Industrial Current Sensors
                    LEM current sensors are ideal for AC and DC currents from 200 A to 800 A
    

Image of LEM HAC Series Industrial Current Sensors LEM HAC series is composed of compact current sensors for AC and DC currents from 200 A to 800 A. The series is designed for the electronic measurement of currents with galvanic separation between the primary circuit and the secondary circuit. These sensors benefit from an instantaneous voltage output of ±4 V, a bipolar power supply of ±15 V, and a bandwidth of DC 50 kHz. HAC current transducers are based on the open loop Hall effect technology and are commonly utilized in industrial applications.

Features

Hall effect measuring principle
Insulating plastic case recognized according to UL 94-V0
Low insertion losses
Easy installation
Low power consumption
Small size for space savings
One design for a wide current ratings range
High immunity to external interference

Applications

AC variable speed drives and servo motor drives
Static converters for DC motor drivers
Battery supplied applications
Uninterruptible power supplies (UPS)
Switch-mode power supplies (SMPS)
Power suppliers for welding applications