Principle Feature

The principles of Hall Voltage Sensor is the same as the closed loop hall current sensor, but need to convert the voltage of the primary terminal to current through the resistor R1.So the hall voltage sensor is also used to test current signal, and the output compensation current/offset current can accurately reflect the changes of primary voltage signal. To select the right R1 value, please choose different sensors based on the test voltage and power.

Feature

● Closed- loop (compensated) voltage transducer
● Supply voltage: DC +5.0V
● Capable measurement of DC and AC voltage with galvanic isolation between primary circuit and secondary circuit.

Advantages

● High accuracy
● Very good linearity
● Easy installation
● Low temperature drift
● High immunity to external interference
● Can be customized

Application

● Voltage detection of power distribution cabinet
● AC/DC variable-speed drive
● Uninterruptible Power Supplies (UPS)
● Switched Mode Power Supplies (SMPS)

Naming rules PART NUMBER CODING

For Example

Note

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* Please let us know what kind of model, working voltage, input & output signals, mounting size.
* Or tell us your techincal requirement for the sensor selection.
* OEM/ODM is welcomed.

Package
* All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
* You can choose your own label(Screen Print or Laser Engraving).
* Can be netural packing or OEM.

Shipping
* Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
* L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
* Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Warranty
* We provide 1 year warranty.
* If the product is defective, please notify us within 3 days after receiving.
* All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.
Our Commitment

Better Price than other suppliers for you because of Factory Direct Sale;
Better Quality than before caused by our 10+ years experience about sensors;
Fast Delivery made by our Enthusiasm;
Timing Reply in 24 hours all about our TEAM's Passion & Patience.

Photovoltaic (PV) Current Applications

Servo Drive, AC/DC Variable-speed Drive

Uninterruptible Power Supplies (UPS)

Switched Mode Power Supplies (SMPS)

Inverter Applications

Over Current Protection and Current Monitoring of Electronic Circuits