Pengeluar Penderia Suhu Gentian Optik, Sistem Pemantauan Suhu, Profesional OEM/ODM Kilang, Pemborong, Pembekal.disesuaikan.

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Pemantau Transformer/Pemantauan TempMerature/

Pengawal suhu pengubah jenis kering BWDK-Q201

Julat suhu:-30.0℃~240.0℃
 
Suhu persekitaran:-20ºC~+55ºC
 
Ambient humidity:<95% (25ºC)
 

Voltan kerja:AC 220V (+10%,-15%)
 
Working frequency rate :50Hz OR 60Hz(±2Hz)
 
Ketepatan pengukuran :±1%FS(Thermostat level 0.5,Sensor class B)
 
Resolution ratio :0.1ºC
 
Fan output total capacity :5A/250VAC
 
Kawal kapasiti keluaran :5A/250VAC;5A/30VDC(resistivity)
 
Power dissipation:≤8W
 
Piawaian pengeluaran:JB/T7631-2005 Electronic temperature controller for TransformersIndustry standards
 
Adoption of accreditation standards:ISO9001:2008 Pensijilan Sistem Pengurusan Kualiti Antarabangsa
 
Pass the test standard:IEC61000-4:1995 bertaraf antarabangsa
GB/T17626-2008 Electromagnetic compatibility test and measurement techniques”standard

  • Butiran Produk
  • Soalan Lazim

The temperature controller for dry-type transformers is an intelligent controller designed specifically for the safe operation of dry-type transformers. Pengawal suhu menggunakan teknologi mikropengawal dan menggunakan termistor platinum yang tertanam dalam belitan pengubah jenis kering untuk mengesan dan memaparkan kenaikan suhu belitan pengubah. Ia secara automatik boleh memulakan dan menghentikan kipas penyejuk untuk memaksa penyejukan udara belitan, mengelakkan atau mengurangkan kerosakan yang disebabkan oleh suhu tinggi dalam pengubah. Ia juga boleh mengawal output penggera lebih suhu dan perjalanan lebih suhu untuk memastikan pengubah beroperasi dalam keadaan selamat, dengan itu memanjangkan hayat kerja pengubah.

 

Product Selection:

model fungsi
BWDK-Q201D
  1. Monitor up to three dry-type transformer windings;
  2. Display maximum temperature;
  3. Built-in fan control, fan exerciser;
  4. Alarming function and relay output control;
  5. Trip function and relay output control;
  6. Automatic fault detection function;
  7. Historical record function;
  8. Range in temperature revise;
  9. Self-inspection;
  10. Switch input judging function.
BWDK-Q201E 4-20mA output for integration with SCADA systems
BWDK-Q201F RS485 or RS232 serial communication function.
BWDK-Q201G An additional sensor is added to measure the ambient temperature
BWDK-Q201I An additional sensor is added to measure the temperature of silicon steel sheet
BWDK-Q201C Add thermistor PTC150 or PTC130 for interlocking control

 

Teguran:
1. Contohnya: BWDK-Q201F dry-type transformer pengawal suhu, BWDK represents the national standard model of the temperature controller, Q represents the embedded iron shell temperature controller, and F is the code for communication function;
2. E, F, G, saya, and C are all function codes, which can be combined. The following examples are provided to illustrate:
Temperature controller model: BWDK-Q201FG, indicating that it is an embedded iron shell temperature controller. Its functions include: conventional function, fungsi komunikasi (F), and an additional room environment temperature measurement and control function (G).
If there are already two functions, E and F, and only one of the G and I functions can be selected as an additional function, and there are at most three simultaneously existing function codes. Contohnya, the temperature controller models are BWDK-Q201EFG and BWDK-Q201EFI.
3. If there are other special technical or functional requirements, such as Ethernet communication, Profibus communication, multi-channel temperature measurement, pengukuran suhu gentian optik, dll., you can contact us.


Intelligent dry transformer monitor
Small iron shell wall mounted temperature control box

Model Number:BWDK-Q series
Dimensi luaran:200mm × 260mm × 85mm
Saiz pembukaan:181mm × 231mm

Langkah:
(1) Install instrument mounting holes on the transformer box according to the size of the instrument openings.
(2) Insert the BWDK-Q temperature controller into the already opened insertion hole on the transformer box.

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Waranti: dalam 12 bulan sejak tarikh BL.
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Long period quality warranty ensure you can buy without hesitate.
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2. More than 13 years professional experiences in electrical appliance industry.
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8. Warranty assurance: 12 month
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