LEM LA 25-P Series Current Transformer 55 A 12, 15 V Built-In Mount LA 25-P

LEM LA 25-P Series Current Transformer is a precision instrument designed for measuring continuous, alternating, pulse, and mixed currents up to 55 A primary current. Featuring a supply voltage compatible with 12 V and 15 V systems, this device incorporates a built-in mounting style suitable for direct integration into printed circuit boards. Its compact form factor with 36.5 mm width and 14.45 mm depth allows for space-efficient inclusion in industrial systems.

This current transformer excels in providing galvanic insulation, ensuring safety and accuracy in electrical measurements by isolating power devices from measurement modules. The 3-pin terminal type facilitates ease of soldering and connection on PCBs, supporting robust industrial setups.

Engineered to operate within a broad temperature range from -25°C to 85°C, it maintains consistent performance in diverse environmental conditions. The transformer complies with international standard EN 50178, assuring quality and safety for demanding industrial applications.

The LA 25-P Series offers excellent dynamic performance with a turns ratio of 1, supporting high-frequency operations up to 200 kHz. Weighing just 24 grams, it combines lightweight design with durable build quality, ideal for compact electronic automation and process control systems.

Galvanic insulation between power device and measurement circuit enhances operational safety. Compact design supports efficient PCB mounting with recommended drill diameter of 0.9 mm. Wide operating temperature range ensures reliability across various industrial environments.

EN 50178 compliance confirms adherence to industry safety and performance standards. High-frequency operation up to 200 kHz suitable for advanced process control systems. Lightweight at 24 grams to reduce system load without compromising durability.

Integrated 3-pin terminals simplify installation and maintenance. Designed for accurate measurement of AC and mixed current types.

This current transformer is widely used in electrical automation, process control, and industrial monitoring systems, providing precise current measurement essential for efficient power management and system diagnostics. Its features make it suitable for manufacturing, processing plants, and automation equipment where reliability and accuracy are critical.

Discover more about LEM Current Transformers and other high-quality industrial electrical components in the Electronics & Electricals category at EnvMart.