Closed Loop 0.1% for Servo Motor Drives High Accuracy Current Transducer Sensor

• Customization: Available
• Type: Hall Type
• Output Signal Type: Analog Output
• Model NO.: CHB_LTHA15D
• Material: Plastic
• Accuracy Grade: 0.1G
• Application: Welding Machine, UPS, Variable Speed Drives
• IP Rating: IP44
• Certification: Ce, RoHS, ISO
• Customized: Customized
• Rated Input: 100/200/300/300
• Supply Voltage: +_12~+_18V
• Bandwidth Bw: @ -3dB DC…150
• Offset Drift: @ -40 ~85°c ≤±0.5
• Power Consumption: ≤20+Ipx(Np/Ns)
• Primary Through-Hole: D20+_0.15mm
• Plastic Material: UL94-V0.
• Transport Package: Standard Export Carton
• Specification: 79(g)
• Trademark: Cheemi
• Origin: China(Mainland)
• HS Code: 90330000
• Production Capacity: 20000PCS/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

 

  Variable speed drives   
  Welding machine
  Battery supplied applications
  Uninterruptible Power Supplies (UPS)
  Electrochemical

 

Specification

Electrical data:(Ta=25ºC,Vc= ±15VDC)
Parmeter                                             Ref	CHB100LTHA115D50 CHB100LTHA215D50	CHB200LTHA115D100 CHB200LTHA215D100	CHB300LTHA115D150 CHB300LTHA215D150	CHB300LTHA115D100 CHB300LTHA215D100
Rated input  Ipn(A)	100	200	300	300
Measuring range  Ip(A)	300(±18V,80Ω)	600(±18V,20Ω)	750(±18V,10Ω)	900(±18V,3.0Ω)
Turns ratio Np/NS (T)	1:2000	1:2000	1:2000	1:3000
Output current rms IS(mA)	50±0.2%	100±0.2%	150±0.2%	100±0.2%
Secondary coil resistance RS (Ω)	25	35	30	52
Measure resister with ±12V RM (Ω)	@100Amax 90(max)	@200Amax 68(max)	@300Amax 39(max)	@300Amax 56(max)
	@200Amax 80(max)	@500Amax7.5(max)	@500Amax 12(max)	@600Amax2.0(max)
Measure resister with ±15V RM (Ω)	@100Amax250(max)	@200Amax100(max)	@300Amax 62(max)	@300Amax 91(max)
	@200Amax 110(max)	@500Amax 20(max)	@700Amax 10(max)	@750Amax 2.0(max)
Supply voltage  VC(V)	±12~±18
Zero offset current (mA)	@Ip=0                                    ≤±0.2
Offset current drift(mA)	@ -40ºC~85ºC                       ≤±0.5
Linearity (%FS)	@Ip=0-±Ipn                            ≤0.1
Linearity error  εr(%FS)	@Ip=0-±Ipn                            ≤0.1
Di/dt accurately followed(A/µs)	> 100
Response time  tra(µs)	@100A/μS, 10%-90%            <1.0
Power consumption   IC (mA)	≤20+IpX(Np/Ns)
Bandwidth  BW(KHZ)	@ -3db                               DC…150
Insulation voltage  Vd(KV)	@ 50HZ,AC,1min                      6

General data:
Operating temperature  TA(°C)	-40 ~ +85
Storage temperature  TS(°C )	-40~ +125
Mass  M(g )	79
Plastic material	UL94-V0.
Standards	EN60947-1:2004
	IEC60950-1:2001
	EN50178:1998
	SJ 20790-2000

Dimensions(mm):

Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm.
                    

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.