HX 03-P/SP2

The HX 03-P/SP2 from LEM is a current transducer. It features instantaneous output, low power consumption, low insertion losses, easy to mount with automatic handling system, small size and space saving, wide current range and high immunity to external interference. This current transducer is used for electronic measurement of currents (DC, AC, pulsed, mixed) with galvanic separation between the primary circuit and the secondary circuit. It is mainly used in AC variable speed drives, battery supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS), electrical appliances and DC motor drives.

• Open loop hall effect measuring principle
• Primary nominal rms current of 3A
• 1% accuracy
• Primary current measuring range is ±9A
• Supply voltage range from 12V to 15V
• Unipolar voltage supply
• Secondary nominal signal of 0.625V
• Insulated plastic case recognized according to UL 94-V0
• Operating temperature range from -25°C to 85°C
• PCB mounting

應用

Industrial, Consumer Electronics, Portable Devices, Motor Drive & Control, Power Management