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Shenzhen Shuangyuan Technology Co., Ltd.

Room 501-504, 5/F, Block B, City Center Office Building, No. 36, Shuangxiu Road, Pingshan District,,Shenzhen,Guangdong,China

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Open Loop Hall Effect Fuel Cell Current Control Sensor


Hall Effect Fuel Cell Current Control Sensor

0.5 / Piece Get Latest Price

Shenzhen, China

0.5 per Piece

1000 Piece


20 to 30 days

10000 Piece per Week



Contact Now

Product Description

For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit and the secondary circuit.


1)    Open loop transducer using the Hall effect                    

2)    Low voltage application

3)    Unipolar +5VDC power supply

4)    Primary current measuring range up to ±1200A

5)    Operating temperature range:-40ºC< TA<+125ºC

6)    Output voltage: fully ratio-metric(gain and offset)


1)    High accuracy

2)    Excellent linearity

3)    Low temperature drift

4)    Hermetic package

Industrial Applications:

1)    Standard battery monitoring

2)    Hybrid and EV battery pack current sensing 

3)    Fuel cell current control 

4)    DC/DC converters and AC/DC inverters 

5)    Hybrid and EV motor inverter drive

6)    EPS and X-by-wire applications

7)    Electric compressors for air conditioning 


Types of products
Type Primary nominal current   r.m.s IPN (A) Primary current measuring range IP (A)
HS52-600A-C ±600 ±600
HS52-900A-C ±900 ±900

Parameters Table:

Parameters Symbol Unit value Conditions
      Min. Typ. Max.  
Supply voltage VCC V 4.5 5 5.5  
Current consumption ICC mA - 9.2 12 @TA= 25°C
Output Load Resistance RL 4.7 - - @VOUT to VCC
  RL 4.7 - - @VOUT to GND
Output Load Capacitance CL nF - - 10 @VOUT to GND
Performance data
Output voltage VOUT V Vcc /5×(2.5+ 2×Ip/Ipn) @TA= 25°C
OutputLinearity εL % -1% - +1% @TA= 25°C
Accuracy X % -1.5% - +1.5% @TA= 25°C
Quiescent Output Voltage(1) VOUTQ V 2.5±20mV @TA=25°C B=0
Magnetic Sensitivity SENS mV/G - 1.3 - @TA= 25°C
Sensitivity Temperature

TCSENS %/ºC -0.025 0 0.025  
Output Resistance ROUT Ω - <1 -  
Output Bandwidth BW kHz - - 50 @-3dB
Response time tr µS - 5 8  
Rms voltage isolation test Vd kV - - 2 @AC 50Hz 1Min
General data
Ambient operating temperature TA ºC -40~+125  
Ambient storage temperature TS ºC -40~+150  


The indicated offset voltage is the one after the core hysteresis is removed.

Instructions of use:

1)    When the test current passes through the sensors, you can get the size of the output voltage.(Warning: wrong connection may lead to sensors damage.)

2)    Based on user needs, the output range of the sensors can be appropriately regulated.

3)    According to user needs, different rated currents and output voltages of the sensors can be customized.

Packaging & Shipping:

Packaging method:

1) PE bags & carton

2) We could package our goods according to customer requirements.

Shipping method:

support express delivery, air transportation, railway transportation and sea transportation.

Our Service:


1) All products are 100% electrically tested before shipment, ensuring optimum performance.

2) Samples are always available.(Your drawings or specification requirements are always welcome.)

3) Your any inquiry or question will be responded within 24 hours. 

4) Any small trial order is welcome.

5) Welcome to visit our factory at any time.

Company Information:


Established in 2004, Shenzhen Shuangyuan Technology Co.,Ltd is a professional manufacturer and exporter with 13 years of Research & Development and production experience in kinds of wire harness, cable assembly and sensor. Main application focus on automotive, Electronics and Industrial equipment. All of our products comply with international quality standard and enjoy a great variety of different markets throughout the world.

Contact Us

Contact Person :Ms. Sunny

Company:Shenzhen Shuangyuan Technology Co., Ltd.

Address:Room 501-504, 5/F, Block B, City Center Office Building, No. 36, Shuangxiu Road, Pingshan District,, Shenzhen, Guangdong, China,518122


Ms. Sunny < Shenzhen Shuangyuan Technology Co., Ltd. >
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