Undertake OEM/ODM services for OEM and OEM processing
Intelligent dry transformer monitor
Model Number:BWDK-S series
External dimensions:160*80*120(mm)
Opening size:153*77(mm)
technical index:
| Ambient temperature: |
-20ºC~+55ºC |
| Ambient humidity: |
< 95% (25ºC) |
| Working voltage: |
AC 220V (+10%,-15%) |
| Working frequency rate: |
50Hz OR 60Hz(±2Hz) |
| Range of measurements: |
-30.0ºC~240.0ºC |
| Measurement accuracy: |
±1%FS(Thermostat level 0.5,Sensor class B) |
| Resolution ratio: |
0.1ºC |
| Fan output total capacity: |
5A/250VAC |
| Control output capacity: |
5A/250VAC;5A/30VDC(resistivity) |
| Power dissipation: |
≤8W |
Standard of Execution:
| Production standards |
JB/T7631-2005"Electronic temperature controller for Transformers"Industry standards |
| Adoption of accreditation standards: |
ISO9001:2008International Quality Management System Certification |
| Pass the test standard: |
IEC61000-4:1995 International standard |
| |
GB/T17626-2008"Electromagnetic compatibility test and measurement techniques"standard |
Product Selection:
| model |
function |
| BWDK-*201D |
- Monitor up to three dry-type transformer windings;
- Display maximum temperature;
- Built-in fan control, fan exerciser;
- Alarming function and relay output control;
- Trip function and relay output control;
- Automatic fault detection function;
- Historical record function;
- Range in temperature revise;
- Self-inspection;
- Switch input judging function.
|
| BWDK-*201*E* |
4-20mA output for integration with SCADA systems |
| BWDK-*201*F* |
RS485 or RS232 serial communication function. |
| BWDK-*201*G* |
An additional sensor is added to measure the ambient temperature |
| BWDK-*201*I* |
An additional sensor is added to measure the temperature of silicon steel sheet |
Remarks:
1.The above models have all the functions of IB-201D.
2.*Represents shape specifications,for instance:IB-S201F,S represents plastic case,2 represents AC220V working power supply ,F represents communication function;
3.Function codes can be combined. The order is E,F,G,I,L,C,N,P,H,TH . If only include L, C, TH functions, add D before the code;
4.Temperature controller model:SR-S201EF,Its function includes three independent 4~20mA analog current output and RS485 serial communication function.
About Us
Customized OEM solutions for your industry,
We offer original equipment manufacturer (OEM) solutions in multiple vertical markets,
These markets rely on high-quality, stable, and carefully designed technologies tailored to their industries.
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Packaging & Shipping
Our Honors
HOT SALES
- The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
- The delivery time: Usually it will take about 15-20 days.
- The standard of package: Usually use strong plywood case for protection.
- The logo: lf you have good quantity, it absolute no problem to do OEM.
- 0ur market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and soon. Some of them are our regular customers and some of them are developing. We hope you canjoin us and make mutual benefit from our cooperation..
- Warranty: in 12 month since BL date.
- Quick response in before sales period help you got order.
- Excellent service in production time let you know each step we made.
- Reliable quality solve you after sale headache.
- Long period quality warranty ensure you can buy without hesitate.
1. One-stop supplier globally.
2. More than 13 years professional experiences in electrical appliance industry.
3. We offer professional online technology support for perfecting your electrical solution free
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9.Whatever big or small order, we can provide you one-to-one service!
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