High-Precision Closed Loop Hall Current Sensor for Inverters

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB_DS5S6
• Production Process: SemiConductor Integrated
• Material: Plastic
• Accuracy Grade: 0.7g
• Application: Electromagnetic Water Heater, Photovoltaic Inverte
• IP Rating: IP44
• Certification: Ce, RoHS, ISO
• Customized: Customized
• Rated Input: 06/15/25/50A
• Measuring Range: 0~+-150A
• Supply Voltage: DC +5V
• Output Voltage: 2.5+-0.625V
• Offset Voltage: @IP=0, T=25c < +-20 Mv
• Power Consumption: 10mA
• Primary Through-Hole: 4.4*6.6mm
• 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
* Photovoltaic (PV) current applications
* Inverter applications
* Household Appliance Frequency Conversion
* Electromagnetic water heater
* Cabinet Box Measurement in New Energy Field
* Servo driver

Specification

Electrical data:(Ta=25ºC,Vc=+5.0VDC,RL=2Kilohm,CL=10000pF)
Parmeter                                             Ref	CHB06DS5S6	CHB15DS5S6	CH25DS5S6	CHB50DS5S6
Rated input  Ipn(A)	06	15	25	50
Measuring range  Ip(A)	0~±19.2	0~±48	0~±84	0~±150
Turns ratio Np/NS (T)	1:960	1:1200	1:1000	1:2000
Inside resistance RM(ohm)	100±0.1%	50±0.1%	25±0.1%	25±0.1%
Output voltage  Vo(V)	2.5±0.625*(IP/IPN)
Output voltage  Vo(V)	@IP=0,T=25°C                                                     2.500
Supply voltage  VC(V)	+5.0 ±5%
Accuracy  XG(%)	@IPN,T=25°C                                                     < ±0.7
Offset voltage  VOE(mV)	@IP=0,T=25°C                                                    < ±20
Temperature variation of VOE  VOT(mV/°C)	@IP=0,-40 ~ +85°C                                             < ±0.5
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                                              4.0

General data:
Parameter	Value
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-55~ +125
Mass  M(g )	10
Plastic material	PBT G30/G15, UL94- V0;
Standards	IEC60950-1:2001
	EN50178:1998
	SJ20790-2000

Dimensions(mm):
						Connection
						General tolerance
						General tolerance:< ±0.2mm Primary through-hole& size of Primary pin: 4.4*6.6±0.15mm;0.8*0.9±0.15mm; Secondary pin:3pin 0.25*0.5;
Primary turns NP(T)	Rated input INP INP(A)				Rated output Voltage(V) VO(V)		Connection of primary pin
1	±6.0	±15.0	±25.0	±50.0	2.500±0.625
2	±3.0	±7.5	±12.5	±25.0	2.500±0.625
3	±2.0	±5.0	±8.3	±16.6	2.500±0.625

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.