Advantages
* Easy installation
* Can be customized
* High accuracy
* Very good linearity
* Optimized response time, no insertion losses
* Low power consumption
* Low temperature drift
* High immunity to external interference
Applications
* Inverter applications
* AC/DC variable-speed drive
* Uninterruptible Power Supplies (UPS)
* Switched Mode Power Supplies (SMPS)
* Photovoltaic (PV) current applications
* Intelligent instrument current measurement
* Commercial Induction Cooker Detection
* Variable-Frequency Drive measurement
Specification
| Electrical data:(Ta=25ºC,Vc= ±15VDC) |
Parameter
Ref |
CHB25C15D25Y1 |
CHB50C15D50Y1 |
CHB25C15D12.5Y2 |
CHB50C15D25Y1 |
| Rated input Ipn(A) |
25 |
50 |
25 |
50 |
| Measuring range Ip(A) |
0~±55 |
0~±100 |
0~±55 |
0~±120 |
| Turns ratio Np/NS (T) |
1-2-3-4:1000 |
1-2-3-4:1000 |
1-2-3:2000 |
1-2-3-4:2000 |
| Output current rms IS(mA) |
±25.0*(IP/IPN) |
±50.0*(IP/IPN) |
±12.5*(IP/IPN) |
±25.0*(IP/IPN) |
| Inside resistance RM (ohm) |
54~360 |
68~180 |
200~730 |
54~250 |
| Supply voltage VC(V) |
(±12 ~ ±15) ±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) |
15+Is |
| Bandwidth BW(KHZ) |
@-3dB,IPN DC-200 |
| Insulation voltage Vd(KV) |
@50/60Hz, 1min,AC 5.0 |
| General data: |
| Parameter |
Value |
| Operating temperature TA(°C) |
-40 ~ +85 |
| Storage temperature TS(°C ) |
-55~ +125 |
| Mass M(g ) |
15 |
| 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 Pin size :*d=1.25±0.1mm
Secondary Pin size :0.635*0.635±0.1mm |
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.
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