D7-1000A Series Closed Loop Current Transducer 1000A Hall Effect Current Transducer

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: D7
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: Switching Power Supply
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Model: D7 Series
• Supply Voltage: +-15, +-18, +-24V
• Power Consumption: <20+Ipx(Np/Ns)
• Offset Current: @IP=0 +-0.2 Ma
• Linearity: Less Than 1
• Response Time: Less Than 50ms
• Galvanic Isolation: @ 50Hz, AC, 1min 6kv
• Output Drift: @ -40~+85 <+-0.25 Ma
• Rated Current(Ipn): +-1000A
• Measure Range(IP): 0—+-2000 AV
• Transport Package: Green Plastic Film
• Specification: CE, ISO, Rohs
• Trademark: HEYI
• Origin: Liushi, Yueqing, Zhejiang Province, China
• HS Code: 8542390000
• Production Capacity: 5000PCS/Month

Product Description

Product Feature:

 

The D7 Series current sensor is a closed loop device based on the measuring principle of the hall effect,

 with a galvanic isolation between primary and secondary circuit,

 the size of primary doesn't affect test precision, no matter the location of primary in the hole of current sensor.

 It can really measure resolution 1000:1, it uses for precision measurement of DC, AC and pulse current. 

 

(Ta=25 ±5 ,RL=2KΩ,CL=10000PF)

 

Type	D7-1000A	Unit
Rated current(Ipn)	±1000	A
Measure range(Ip)	0-±2000	A
Turns ratio(Np/Ns)	1:5000	T
Measure resister  with±15V	@±1000Amax,        0(min)30(max)	Ω
	@±2000Amax,        0(min)20(max)	Ω
Measure resister  with±24V	@±1000Amax,        0(min)75(max)	Ω
	@±2000Amax,        0(min)15(max)	Ω
Coil resister	37	Ω
Rated output	200	mA
Supply voltage	±15,±18,±24	V
Power Consumption	≤20+IpX(Np/Ns)	mA
Offset current	@Ip=0                     ±0.2	mA
Offset drift	@ -40~+85              ≤±0.25	mA
Linearity	@Ip=0-±Ipn                 ≤0.1	%FS
Response time	@50A/μS, 10%-90%         ≤1	μS
Galvanic isolation	@ 50HZ,AC,1min              6	KV
di/dt	>100	A/us
Bandwidth	@ -1dB                    0~100	KHZ

 

Applications

 

·Variable speed drives

·Welding machine

·Battery supplied applications

·Uninterruptible Power Supplies (UPS)

·Electrochemical

 

 Mechanical dimension (for reference only) 

 

 

 

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm

3. Elucidation:  1:+15V  2:-15V  3:I0UT  4:NC

 

Directions for use

 

1.When the current will be measured goes through a sensor, the current will be measured at the output end.  (Note: The false wiring may result in the damage of the sensor)

2.Custom design in the different rated input current and the output current are available.

 

Standards

 

·UL94-V0.

·EN60947-1:2004

·IEC60950-1:2001

·EN50178:1998

·SJ 20790-2000

 

General date

 

	Value	Unit
Operating temperature (TA)	-40 to +85
Storage temperature (TS)	-40 to +125
Mass(approx) (M)	460	g

Characteristics chart