Hall Current Sensor Solution

Views:5 Author:Elena Publish Time: 2020-12-10 Origin:Site

Application

Classification

Hall sensors are divided into three categories according to the principle: open loop Hall current sensor, closed loop Hall current sensor, Hall voltage sensor.

Type	Rated Input	Rated Output	Power Supply	Accuracy
Open loop Hall sensor	50A～20000A	5V/4～20mA	±15V/24V	class1
Closed-loop Hall sensor	10A～2000A	50mA/100mA/200mA	±15V	class0.5
Hall voltage transducer	100V～5000V	5V/50mA	15V/24V	class0.5

Structure

1.Photovoltaic

2.UPS

3.Solar and wind energy

4.Electric welding machine

5.Motor servo system

6.Rectifier

Main Functions

Type	Picture	Function
Open loop Hall sensor		1.Class1 2.Easy installation 3.Input range width：50A-20000A 4.Output: 4V/5V/20mA/4-20mA
Closed-loop Hall sensor		1.Class0.5 2.Input：10A-2000A 3.Fast response time≤1us 4.bandwidth：≤100kHz
Hall voltage transducer		1.Class0.5 2.Input：100-5000V 3.Fast response time≤200us 4.bandwidth：≤100kHz