Closed-loop Hall current sensor CHB-6KA, 10KA, 20KA

CHB-6KA, 10KA, 20KA Closed-loop Hall current sensor

Name/Model:	Closed-loop Hall current sensor CHB-6KA, 10KA, 20KA
Rated input Parameter:	6000A, 10000A, 20000A DC, AC or pulsed current / Split core

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Sensor Mod.	CHB-6KA、10KA、20KA
Description	The SENSOR Module CHB-6KA, 10KA, 20KA is a closed loop Hall current sensor to measure6000A…20,000A DC, AC or pulsed currents with a galvanic isolation between the primary and secondary circuits. The aperture can be opened by a structure of a split core for easy installation.

Closed-loop Hall Current Sensor:
Type	Nominal current	Output current	Accuracy	Supply voltage	Aperture
	I_N（A）	I_M（mA）	X（%）	Vc（V）	mm
CHB-6KA	6,000	1200	±0.4%	±36~48	162x188
CHB-10KA	10,000	2000	±0.4%	±36~48	162x188
CHB-20KA	20,000	4000	±0.4%	±36~48	162x188

Specifications:
Principle	Closed loop Hall effect principle
Input current	6,000A…20,000A（DC、AC、Pulsed current）
Output current	1200mA/2000mA/4000mA
Turns ratio	1:5000
Frequency	DC~20KHz
Accuracy	±0.4%
Response time	<1μS
Linearity	<0.1%
Supply voltage	±36V…48V（±5%）
Consumption	60mA+I_M（Output current）
Isolation voltage	Between primary and secondary circuit: 6…10KV RMS/50Hz/1min.
Operating temp.	-25 …+70℃
Applications	The sensors are used in the industry field of power supplies, welding machines, converters,
	industry auto-control, motor drives, electronic power system, railways, rectifiers systems etc.

Dimensions(mm) & Connection:


Typical Applications:

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