Closed Loop Railway Application Replacement Split Core Hall Effect Current Transducer Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB_LAE15D
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: Railway, DC Panel, UPS, Charging Equipment
• IP Rating: IP44
• Certification: CE, RoHS, ISO
• Customized: Customized
• Rated Input: 100/200/300/400A
• Measuring Range: 0~+-700A
• Supply Voltage: DC +-12~18V
• Output Current: +-100/60/80mA
• Offset Current: @IP=0, T=25°c < +-0.2mA
• Power Consumption: 25mA
• Primary Through-Hole: 13*30 +-0.15mm
• Plastic Material: PBT G30/G15, UL94-V0
• Transport Package: Standard Export Carton
• Specification: 56*56*41.6
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 10000PCS/Month

Product Description

 

Advantages

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

 

Specification

Electrical data:(Ta=25ºC,Vc= ±15VDC)
Parameter                                             Ref	CHB100 LAE15D100	CHB200 LAE15D100	CHB300 LAE15D100	CHB300 LAE15D60	CHB400 LAE15D100	CHB400 LAE15D80
Rated input  Ipn(A)	100	200	300	300	400	400
Measuring range  Ip(A)	0~±350	0~±600	0~±700	0~±700	0~±700	0~±700
Turns ratio Np/NS (T)	1:1000	1:2000	1:3000	1:5000	1:4000	1:5000
Output current rms IS(mA)	±100*IP/IPN	±100*IP/IPN	±100*IP/IPN	±60*IP/IPN	±100*IP/IPN	±80*IP/IPN
Secondary coil resistance RS (Ω)	10	18	40	88	60	88
Inside resistance RM (Ω)	[(VC-0.5V)/(IS*0.001)]-RS
Supply voltage  VC(V)	(±15~±24) ±5%
Accuracy  XG(%)	@IPN,T=25°C                          < ±0.5
Offset current  IOE(mA)	@IP=0,T=25°C                        < ±0.2
Temperature variation of IOE  IOT(mA/°C)	@IP=0,-40 ~ +85°C                 < ±0.5
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)	25+Is
Bandwidth  BW(KHZ)	@-3dB,IPN                              DC-100
Insulation voltage  Vd(KV)	@50/60Hz, 1min,AC                  5.5
General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	130
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:13*30±0.15mm Secondary pin: MOLEX 5045

 

 

 

Applications

* Inverter applications                                                  
*  AC/DC variable-speed drive 
* Uninterruptible Power Supplies (UPS)                     
* Switched Mode Power Supplies (SMPS)
* Frequency drive control home appliances                
* Current detection in wind power industry
* DC/DC, AC/DC converter of hybrid electric vehicle
* Medical & coal mine quipment power supply measurement

 

Company Profile

Cheemi Technology Co., Ltd specializes in development and commercialization of monitoring & measuring solution innovation, is a leading manufacturer of electrical sensors in china, with more than 80 workers, 2200m² workshop, 20 years experience in current measurement. There are total 4 production lines, with an annual output of 8 million pieces. Its main products include hall effect current transducers, proximity switches, temperature sensors, current transformers, ISO, CE & RoSH certificated.

 

 

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:Are you a trading company or manufacturer?
A: We are manufacturer.
Q2: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.

Q3:Do you accept customization?

A:Yes,customization is acceptable,please contact our sales staffs for consult.

Q4: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.