Gof3-Xxxb Series Open Loop Mode Hall Effect Current Transducer (Compatible with LEM Hah3dr)

• Type: Hall Type
• Output Signal Type: Analog Output
• Production Process: Injection
• Material: Plastic
• Accuracy Grade: 1%
• Application: Automotive
• Model NO.: GOF3-XXXB
• Certification: Elv
• Customized: Non-Customized
• Transport Package: Carton
• Trademark: GAUSS-ELEC
• Origin: China
• HS Code: 8504909090
• Production Capacity: 5000000 Pieces/Yeas

Product Description

GOF3-XXXB Series Current Transducer
 

I_PN = 800 ... 1200 A

Ref:GOF3-800B, GOF3-900B, GOF3-900B, GOF3-1000B, GOF3-1100B, GOF3-1200B

Introduction

The GOF3-xxxB series is for the electronic measurement of DC, AC or pulsed currents in high power automotive applications with galvanic separation between the primary circuit (high power) and the secondary circuit (electronic circuit).

 

Dimensions (in mm)

Operating characteristics in nominal range ( I_PN )
 

Parameter	Symbol	Unit	Specification			Conditions
			Min	Typical	Max
Electrical data
Supply voltage	UC	V	4.75	5	5.25
Ambient operating temperature	TA	ºC	-40		125
Output voltage(Analog)	Uout	V	Uout=(UC/5) x (UO+Sx/P)			@UC
Offset voltage	UO	V		2.5
Current consumption	IC	mA		39	51	Uout No load on Uout
Load resistance	RL	kΩ	10
Load capacitance	CL	nF		1	10
Performance data ^1^)
Ratiometricity error	εr	%		0.5
Sensitivity error	εS	%		±0.6
Electrical offset voltage	UOE	mV		±2.5
Magnetic offset voltage	UOM	mV		±2
Average temperature coefficient of VOE	TCUOE AV	mV/ºC		±0.04
Average temperature coefficient of S	TCSAv	%/ºC		±0.02
Linearity error	εL	%	-1		1	of full range, -900A ≤ IPM ≤ 900A
			-2		2	of full range, IPM > 1000A or < -1000A
Step response time to 90% IPN	tr	μs		2	6
Frequency bandwidth^2)	BW	kHz	40			@-3dB
Phase shift	△^φ	°	-4		0	@DC to 1kHz