High Accurancy Currnet Transducer 0.1% for Welding Machine

• Type: Hall Type
• Output Signal Type: Analog Output
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.1G
• Application: Welding Machine, UPS, Variable Speed Drives
• Model NO.: CHB_U15D
• IP Rating: IP44
• Certification: Ce, RoHS, ISO
• Customized: Customized
• Rated Input: 100~400A
• Supply Voltage: +_12~+_18V
• Bandwidth Bw: @ -3dB DC…100
• Offset Drift: @ -40 ~85°c ≤±0.5
• Power Consumption: ≤20+Ipx(Np/Ns)
• Primary Through-Hole: D21
• Plastic Material: UL94-V0.
• Transport Package: Standard Export Carton
• Specification: 125g
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 60000PCS/Year

Product Description

Feature

 Closed- loop (compensated) current transducer              Supply voltage: DC ±15~±24V  
 Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.                                                                                      

Advantages

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

Applications

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

Specification

Electrical data:(Ta=25ºC±5ºC)
Parmeter                                                               Ref	CHB100U15D100	CHB200U15D100	CHB300U15D150	CHB400U15D133
Rated input  Ipn(A)	100	200	300	400
Measuring range  Ip(A)	300 (±18V, 22ohm)	600 (±18V, 20ohm)	750 (±18V, 15ohm)	900 (±18V, 3.0)
Turns ratio Np/NS (T)	1:1000	1:2000	1:2000	1:3000
Rated output  Isn(mA)	100±0.5%	100±0.5%	150±0.5%	133.3±0.5%
Coil resister   (Ω)	30	35	30	53
Supply voltage  VC(V)	±12~±18
Power consumption  IC(mA)	≤20+IpX(Np/Ns)
Zero current       (mA)	@Ip=0                                                     ≤±0.2
Offset drift         (mA)	@ -40ºC~85ºC                                         ≤±0.5
Response time   tra(µs)	@100A/μ S,10%- 90%                             <1.0
Linearity error  εr(%FS)	@Ip=0-±Ipn                                               ≤0.1
Galvanic isolation  (KV)	@ 50HZ,AC,1min                                        6
Di/dt accurately followed(A/µs)	>100
Bandwidth  BW(KHZ)	@ -3dB                                                   DC…100

 

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

 

Dimensions(mm):

Remarks:
1. All dimensions are in mm. 
2. General tolerance ±1mm. 

 

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
 
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.