Home

Hall Current Transformer – Leheng offers high-precision, reliable, and durable Hall-effect current transformers for industrial, commercial, and smart power applications. Designed for accurate current measurement, strong anti-interference capability, and easy integration with monitoring and protection systems. Ideal for smart grids, industrial automation, and energy management solutions.

Product Overview

Hall current sensor is mainly suitable for the isolation and conversion of complex signals such as AC, DC,pulse, etc. through the Hall effect principle, the converted signal can be directly collected and accepted by various acquisition devices such as ad, DSP, PLC,secondary instrument, etc., with fast response time, wide current measurement range, high precision, strong overload capacity,good linearity and strong anti-interference ability.

Product Features

▪ Industrial grade 0.5% accuracy.
▪ Six comprehensive protection functions: input overload protection, output over-current protection,long-time short circuit protection, over-voltage protection of working power supply,reverse connection protection of working power supply, transient surge current TVs protection
▪ Intelligent monitoring system for load current of generator, low voltage distribution cabinet,air conditioner, fan, etc
▪ High reliability, high stability and high cost performance

Scope of Application

Suitable for current monitoring and battery applications, inverter and solar power management system,DC panel and DC motor drive, electroplating, welding applications, inverter, UPS servo control system current signal acquisition and feedback control.

Performance Index

Electrical parameters
Measuring range	0~1000A
Accuracy	0.5%(other precision can be customized)
Aperture size	20mm、35mm、45mm、55mm、72mm
Output signal	DC4~20mA、DC0~20mA、0~10V、1~10V、0~5V、1~5V、 0~1V、0~2V(Special customizable)
Load capacity	Voltage output:5mA,Current output:6V
Response time	200ms
Isolation and withstand voltage	3KV/50Hz,1Min
Power Supply	±15V、±12V、±24V、+24V、+12V

Hall Current Transformer

ce Hall Current Transformer

Hall Current Transformer

Outline and installation dimensions

Model and specification	Rated input	Rated output	Accuracy class	Dimensions(mm)
Model and specification	Rated input	Rated output	Accuracy class	Φ	A	B	C	D	E	F
HE-12	5A 10A 50A 100A 200A 400A 800A 1000A 2000A 3000A	DC4~20mA DC0~20mA 0~10V 1~10V 0~5V 1~5V 0~1V 0~2V	0.5 1.0	12	44	59.5	40	20.8	50	7xM5
HE-20				20	58	68	50	20	54	7xM5
HE-25				25	70	80	57	22	69	7xM5
HE-35				30	89	99.5	75	30	84.5	7xM5
HE-45				40	102	120	87.5	32.5	104.5	12xM5
HE-55				55	125	150	109	35	106	12xM5
HE-72				72	151	174	134.5	42	149	12xM5

Send us an email

info@ycctmeter.com

Classification :

Current Transformer

Keywords : Current Transformer

Product Consulting

File Download

Quality begins with details

We are committed to providing outstanding after-sales service, ensuring a seamless support experience. Be it product usage guidance, customization needs, or post-sales inquiries, our professional team is always here to offer fast and attentive service.