Advanced Hall Effect Current Sensor for Renewable Energy Systems

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB25E3S6H
• 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: 25/50/100/150A
• Measuring Range: 0~+-240A
• Supply Voltage: DC +3.3V
• Output Voltage: 1.65+-0.625V
• Offset Voltage: @IP=0, T=25c < +-10 Mv
• 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=+3.3VDC,RL=2Kilohm,CL=10000pF)
Parmeter                                             Ref	CHB25E3S6H	CHB50E3S6H	CHB100E3S6H	CHB150E3S6H
Rated input  Ipn(A)	25	50	100	150
Measuring range  Ip(A)	0~±50	0~±100	0~±200	0~±240
Turns ratio Np/NS (T)	1:2000	1:2000	1:2000	1:3000
Inside resistance RM(ohm)	12.5±0.1%	6.25±0.1%	3.125±0.1%	3.125±0.1%
Output voltage  Vo(V)	1.650±0.625*(IP/IPN)
Output voltage  Vo(V)	@IP=0,T=25°C                                                           1.650
Reference voltage VR(V)	@Internal ref,ref out model                                         1.650
Reference voltage VR(V)	@External ref,ref in model                                         1.0~2.2
Supply voltage  VC(V)	+3.3 ±5%
Accuracy  XG(%)	@IPN,T=25°C                                                             < ±0.5
Offset voltage  VOE(mV)	@IP=0,T=25°C                                                            < ±10
Temperature variation of VOE  VOT(mV/°C)	@IP=0,-40 ~ +85°C                                                   < ±0.05
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)	@-3dB,IPN                                                                 DC-200
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-E3S6HM	CHB-E3S6HS	Connection
		General tolerance
		General tolerance:< ±0.5mm Primary through-hole: D20.5±0.15 Connection of Secondary :  CHK-E3S6HM:  2510-04A (Instead of Molex 5045-04A) CHK-E3S6HS: 2EDG5.08-04P

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.