Closed Loop Measuring Charging Equipment Power Supply Hall Current Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB_E5S20
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.5G
• Application: DC Panel, UPS, Charging Equipment
• IP Rating: IP44
• Certification: Ce, RoHS, ISO
• Customized: Customized
• Rated Input: 50/100/150/200A
• Measuring Range: 0~+200A
• Supply Voltage: DC +5.0V
• Output Current: +20~100mA
• Offset Current: @IP=0, T=25c < +0.2 Ma
• Power Consumption: 10mA
• Primary Through-Hole: D20.5+-0.15mm
• Plastic Material: PBT G30/G15, UL94-V0
• Transport Package: Standard Export Carton
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 60000PCS/Year

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    
 

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
* Medical & coal mine quipment power supply measurement *DC/DC, AC/DC converter of hybrid electric vehicle

 

Specification

Electrical data:(Ta=25ºC,Vc=+5.0VDC)
Parmeter                                             Ref	CHB50E5S20	CHB100E5S20	CHB150E5S20	CHB200E5S20
Rated input  Ipn(A)	50	100	150	200
Measuring range  Ip(A)	0~+50	0~+100	0~+150	0~+200
Turns ratio Np/NS (T)	1:2500	1:2000	1:3000	1:2000
Output current IS (mA)	+20*(IP/IPN)	+50*(IP/IPN)	+50*(IP/IPN)	+100*(IP/IPN)
Secondary coil resistance RS(ohm)	28	22	38	22
Inside resistance RM(ohm)	[(VC-1.5V)/(IS*0.001)]-RS
Supply voltage  VC(V)	+5.0 ±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                                                  < ±0.005
Linearity error  εr(%FS)	< 0.1
Di/dt accurately followed(A/µs)	> 50
Response time  tra(µs)	@90% of IPN                                                                 < 1.0
Power consumption  IC(mA)	10+Is
Bandwidth  BW(KHZ)	@IPN                                                                           DC-DC
Insulation voltage  Vd(KV)	@50/60Hz, 1min,AC                                                       3.0

General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	70
Plastic material	PBT G30/G15, UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

Dimensions(mm):
CHB-E5S20M	CHB-E5S20S	Connection
		General tolerance
		General tolerance:< ±0.5mm Primary through-hole: D20.5±0.15 Connection of Secondary :  CHK-E5S20M:  2510-04A (Instead of Molex 5045-04A) CHK-E5S20S: 2EDG5.08-04P

 

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: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.