LEM HAIS Series Current Transformer 450 A 5V 15mm Bore HAIS 150-P

LEM HAIS 150-P is a high-performance current transformer designed for PCB mounting, capable of measuring AC, DC, and mixed currents with precision. It features a primary current rating of 450 amperes and operates with a unipolar 5V supply, ensuring low power consumption and highly reliable operation in compact industrial and automation systems.

This current transformer has a 15mm bore diameter, allowing the passage of a cable or busbar through its aperture. Its extremely low profile and compact dimensions (29.5mm length, 33mm width, and 14mm depth) make it ideal for applications with space constraints.

The device is designed with a proprietary ASIC, ensuring sensitive and precise current sensing capabilities. It maintains operational integrity over a wide temperature range of -40°C to 85°C, suitable for harsh industrial environments.

LEM HAIS 150-P complies with international safety and performance standards including EN 50178, CE, UL, and IEC 61010-1, providing assurance of quality and reliability in various industrial automation and control setups.

Features such as wire terminal connections and PCB mounting elevate its ease of integration into printed circuit boards for process control, automation, and measurement applications. The minimum operating frequency of 50kHz supports high frequency current sensing required in advanced electronics.

Designed with a proprietary ASIC for accurate AC, DC, and mixed current measurement. Unipolar 5V supply with low power consumption. Extremely low profile suitable for compact PCB layouts. Wide operating temperature from -40°C to 85°C.

Compliance with EN 50178, CE, UL, IEC 61010-1 standards. PCB mount type with wire terminals for easy integration. Minimum operating frequency of 50 kHz. Compact size and lightweight with 20g gross weight. Manufactured in Bulgaria ensuring high quality standards.

LEM HAIS Series products such as the HAIS 150-P are commonly used in industrial automation, electrical testing, process control, and instrumentation applications requiring precise current monitoring and measurement. They are suited for environments demanding reliable performance and compliance with international safety standards.

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