High-Performance Hall Effect Sensor for Fast Rail Locomotives

• Customization: Available
• Type: Hall Type
• Accuracy Grade: 0.2G
• Model NO.: CHB_LTC15D200SF/SP2 series
• Application: Railway, UPS
• Certification: Iris ISO22163 CE, RoHS
• Customized: Customized
• Rated Input: 500A, 1000A
• 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: D42+_0.15mm
• Plastic Material: UL94-V0.
• Rated Output: ±100mA
• Transport Package: Standard
• Specification: Standard
• Trademark: Cheemi
• Origin: China
• HS Code: 90330000
• Production Capacity: 60000PCS/Year

Product Description

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

Electrical data:(Ta=25ºC,Vc= ±15VDC)
Parmeter                                             Ref	CHB500LTC15D100SF/SP2	CHB1000LTC15D250SF/SP2	CHB1000LTC15D200SF/SP2
Rated input  Ipn(A)	500	1000	1000
Measuring range  Ip(A)	0~±1500	0~±3000	0~±2400
Turns ratio Np/NS (T)	1:5000	1:4000	1:5000
Output current rms IS(mA)	Ip/Ns	Ip/Ns	Ip/Ns
Rated output (Is) (mA)	±100*IP/IPN	±250*IP/IPN	±200*IP/IPN
Secondary coil resistance RS (Ω)	45	26	45
Inside resistance RM (Ω)
Supply voltage  VC(V)	(±15~±24) ±5%
Accuracy  XG(%)	@IPN,T=25°C                      < ±0.4
Offset current  IOE(mA)	@IP=0,T=25°C                    < ±0.5
Temperature variation of IOE  IOT(mA/°C)	@IP=0,-40 ~ +85°C             < ±0.5

Linearity error  εr(%FS)	< 0.1
Di/dt(A/µs)	> 100
Response time  tra(µs)	@90% of IPN                       < 1.0
Power consumption  IC(mA)	<32+Is
Bandwidth  BW(KHZ)	@-1dB,IPN                            DC-100
Insulation voltage  Vd(KV)	@50/60Hz, 1min,AC             10.0

General data:
Operating temperature  TA(°C)	-50~ +85
Storage temperature  TS(°C )	-55~ +90
Mass  M(g )	400
Plastic material	PBT G30/G15, UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000
Dimensions(mm):

	Connection
	General tolerance
	General tolerance:< +0.5mmn Primary through-hole: 42mm Through-hole clamp(bus bar): 40*8mm

Company Profile

 

Packaging & Shipping

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. 

 

FAQ

Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.