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The Perfect Fit

SPS/IPC/Drives Hall 3A.11

HLSR

The perfect fit for your design: a costeffective current transducer that out-performs shunts in every way. The compact package of the HLSR requires only 387 mm2, less board area than many shunt solutions. Large clearance/creepage distances ensure safety, and high performance produces accurate measurements across a wide temperature range of -40°C to +105°C.

The LEM HLSR - a single compact device that eliminates complexity in your design.

The LEM HLSR series:

• High performance open-loop ASIC based current transducer

• 01ARMS, 20ARMS, 32ARMS, 40ARMS and 50ARMS nominal current versions

• Single +5V or +3.3V power supply

• Fast response time: 2.5 μs

• Full galvanic isolation

• 8 mm clearance/creepage + CTI 600

• Low offset and gain drifts

• Over-drivable reference voltage

• Through-hole and SMT packages

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At the heart of power electronics.