AC DC Currrent Detecting Sensors High Accuracy up to 0.2% Excellent Dynamic Characteristics

• Type: Hall Type
• Output Signal Type: Analog Output
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.2
• Application: Railway, UPS, Converter
• Model NO.: CHB2000LF15D400T
• IP Rating: IP44
• Certification: CE, RoHS, ISO
• Customized: Customized
• Rated Input: 1000A, 1200A, 2000A
• Supply Voltage: +_15~+_24V +_5%
• Offset Current: @IP=0 ≤+_0.2
• Offset Drift: @ -40 ~85°c ≤+_0.005
• Power Consumption: ≤20+Ipx(Np/Ns)
• Primary Through-Hole: D60.5+_0.3mm
• Plastic Material: UL94-V0.
• Transport Package: Standard Export Carton
• Specification: 1100(g)
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 5000PCS/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

  AC variable speed drives and servo motor drives 
  Static converters for DC motor drives
  Battery supplied applications
  Uninterruptible Power Supplies (UPS)
  Switched Mode Power Supplies (SMPS)
  Power supplies for Railway transit

 

Specification

 

Electrical data:(Ta=25ºC,Vc= ±15VDC)
Parmeter                                             Ref	CHB1000 LF15D200T	CHB1200 LF15D200T	CHB2000 LF15D400T
Rated input  Ipn(A)	1000	1200	2000
Measuring range  Ip(A)	0~±3000	0~±2000	0~±3000
Turns ratio Np/NS (T)	1:5000	1:6000	1:5000
Output current rms IS(mA)	±200*IP/IPN	±200*IP/IPN	±400*IP/IPN
Secondary coil resistance RS (Ω)	32	45	32
Inside resistance RM (Ω)	[(VC-0.4V)/(IS*0.001)]-RS
Supply voltage  VC(V)	(±15~±24) ±5%
Accuracy  XG(%)	@IPN,T=25°C                     < ±0.2
Offset current  IOE(mA)	@IP=0,T=25°C                    < ±0.2
Temperature variation of IOE  IOT(mA/°C)	@IP=0,-40 ~ +85°C                 < ±0.005
Linearity error  εr(%FS)	< 0.1
Di/dt accurately followed(A/µs)	> 100
Response time  tra(µs)	@90% of IPN                      < 1.0
Power consumption  IC(mA)	20+Is
Bandwidth  BW(KHZ)	@-3dB,IPN                        DC-150
Insulation voltage  Vd(KV)	@50/60Hz, 1min,AC                  6.0

 

General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	1100
Plastic material	PBT G30/G15, UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

 

Dimensions(mm):
	Connection
	General tolerance
	General tolerance:< ±0.5mm Primary through-hole:D 60.5±0.3 Connection of Secondary : KF15EDGM3.5-03P

 

 

 

 

 

 

 

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.