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Yueqing Heyi Electrical Co., Ltd.

Voltage Transformer Sensor, Hall Sensor, Hall Voltage Sensor manufacturer / supplier in China, offering Hall Effect (A-VS2) Voltage Transformer Sensor Hall Effect Transducer Manufacturer, Top Sell Three Phase Power Capacitor for Capacitor Battery, Rh-Da21 120*120 Hole Size Digital Panel Meter Single Row LED Display DC Current Single Phase and so on.

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Supplier Homepage Product Hall Effect current sensor Hall Effect Voltage Sensor/Transmitter Hall Effect (A-VS2) Voltage Transformer Sensor Hall Effect Transducer Manufacturer

Hall Effect (A-VS2) Voltage Transformer Sensor Hall Effect Transducer Manufacturer

FOB Price: US $16-18 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $16-18/ Piece
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Production Capacity: 100000 PCS /Year
Transport Package: Export and Air-Worthy Standard Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: A-VS2
  • Measuring Principle: Hall Type
  • Material: Mixture
  • IP Rating: IP65
  • Customized: Customized
  • Usage: Hall Sensor
  • Courier: DHL, TNT, FedEx
  • Specification: IEC 6044-1
  • HS Code: 8542390000
  • Voltage Type: DC Voltage
  • Output Signal Type: Analog Type
  • Accuracy Grade: 0.5G
  • Certification: ISO
  • Output: Analog Sensor
  • Theory: Hall Sensor
  • Trademark: HEYI
  • Origin: Yueqing China
Product Description
A-VS2 series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC AC or pulsed currents.
Electrical data (Ta=25ºC±5ºC,RL=2KΩ,CL=10000PF)

Rated voltage(Vpn AC)±50±100±200±500±800V
Measure range(Vp AC)0-±1000-±2000-±4000-±10000-±1000V
Rated output@Vp=±Vpn ±20±1%mA
Turns ratio(Np/Ns)3000:1200T
Measure resister54~360Ω
Supply voltage±12,±15V
Power Consumption≤20+IpX(Np/Ns)mA
Offset current@Vp=0 ±0.2mA
Offset drift@ -40~+85ºC ≤±0.5mA /ºC
Linearity@Vp=0-±Vpn ≤0.2%FS
Response time≤20ms
Galvanic isolation@ 50HZ,AC,1min 2.5KV


·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)

1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+V 2:NC 3:-V
4:+15V 5:NC 6:OV 7:-15V 8:IOUT

Directions for use

1. When the voltage 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.


·SJ 20790-2000

General date

Operating temperature (TA)-40 to +85ºC
Storage temperature(TS)-40 to +125ºC
Mass(approx) (M)43g

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