DC Voltage Transducer Hall Effect Voltage Sensor DC3.3V

• Voltage Type: DC Voltage
• Measuring Principle: Hall Type
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Plastic
• Accuracy Grade: 0.5G
• Model NO.: CHV_AS3S6
• IP Rating: IP44
• Certification: Ce, RoHS, ISO
• Customized: Customized
• Rated Input: 05/10mA
• Measuring Range: 0~+-20mA
• Supply Voltage: DC +3.3V
• Output Voltage: 1.650+-0.625V
• Offset Voltage: @IP=0, T=25c < +-15mv
• Power Consumption: 15mA
• Installation: PCB Mounting
• Plastic Material: PBT G30/G15, UL94-V0
• Transport Package: Standard Export Carton
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 10000PCS/Month

Product Description

Feature

 * Closed- loop (compensated) current transducer 
 * Supply voltage: DC +3.3V     
 * Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.

Advantages

 

* Easy installation
* Can be customized
* High accuracy
* Very good linearity
* Optimized response time, no insertion losses
* Low power consumption
* Low temperature drift
* High immunity to external interference       
                                               

Applications

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

Specification

Electrical data:(Ta=25ºC,Vc= +3.3VDC,RL=2Kilohm)
Parmeter                                             Ref	CHV05AS3S6	CHV10AS3S6
Rated input  Ipn(mA)	05	10
Measuring range  Ip(mA)	0~±10	0~±20
Rated input voltage VPN(V)	5~±1200	10~±500
Turns ratio Np/NS (T)	2500:1000	1250:1000
Primary coil resistance RP  (ohm)	170	80
Secondary coil resistance RS (ohm)	60	60
Inside resistance RM (ohm)	50±0.1%	50±0.1%
Output voltage VO(V)	1.650±0.625*(IP/IPN)
Output voltage VO(V)	@IP=0,T=25°C                                1.650
Supply voltage  VC(V)	+3.3 ±5%
Accuracy  XG(%)	@IPN,T=25°C                                    < ±0.5
Offset voltage  VOE(mV)	@IP=0,T=25°C                                   < ±15
Temperature variation of VOE VOT(mV/°C)	@IP=0,-40 ~ +85°C                            < ±1.0
Linearity error  εr(%FS)	< 0.1
Response time  tra(µs)	@90% of IPN                                        <40.0
Power consumption  IC(mA)	15+Is
Insulation voltage  Vd(KV)	@50/60Hz, 1min,AC                               2.5

 

General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	22
Plastic material	PBT G30/G15, UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

 

Dimensions(mm):
	Connection
	General tolerance
	General tolerance:< ±0.2mm size of Primary pin: 2pin,0.8*0.8±0.15mm; Secondary pin:0.8*0.8±0.15mm
Instructions for use of the voltage sensor model CHV10AS3S6: Primary resistance R1: the sensor's optimum accuracy is obtained at the rated current. So R1 should be calculated so that the rated voltage to be measured corresponds to a primary current of 10mA. For example: Measuring rated voltage VPN=250V: R1=25K/2.5W,IP=10mA  Accuracy=±0.5% of VPN;  b) R1=50K/1.25W,IP=05mA  Accuracy=±1.0% of VPN;       Operating range(recommended):taking into the resistance of the primary windings(which must remain low compared to R1.in order to keep thermal deviation as low as possible) and the isolation,the sensor is suitable for measuring nominal voltage from 10 to 500V.

 

Note

* We provide FREE samples for your test!
  Purchase only when you are satisfied with the FREE samples.
  Please contact us to apply FREE Trial NOW !!

* 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. 
  
CHEEMI TECHNOLOGY CO.,LIMITED.
Certification: ISO9001, CE, ROSH.
( Your reliable sensor-solution partner for Hall Current & Voltage Transducers, Proximity Switches/sensors, RTD Temperature Sensors, Current Transformers, Pressure Transmitter, Liquid Level Transmitter. )

Address: 22 Building, XianlongWan, Xianyin South Road, Qixia District, Nanjing City, Jiangsu Province, China.
Post code: 210000
Tel: [phone]
 
Web: current-sensor.en.made-in-china.com

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.