Công ty TNHH công nghệ số Tân Thành

Rơ le hơi, Gas relay, QJ1-25TH, QJ1-50TH, QJ1-80TH, QJ1-25ATH, QJ1-50ATH, QJ1-80ATH

Rơ le hơi, Gas relay, QJ1-25TH, QJ1-50TH, QJ1-80TH, QJ1-25ATH, QJ1-50ATH, QJ1-80ATH

  • Đăng ngày 17-04-2019 12:00:59 AM - 54 Lượt xem
  • Mã sản phẩm: QJ1-25TH, QJ1-50TH, QJ1-80TH, QJ1-25ATH, QJ1-50ATH, QJ1-80ATH





  • The gas relay (hereinafter referred to as the relay) is an oil-immersed transformer with an oil storage cabinet and a protection device for the on-load tap changer. The relay is installed in the connecting pipe between the transformer and the on-load tap changer fuel tank and the oil conservator. 
    Technical parameters:  
    oil flow speed range and factory setting value of trip contact action 

    Oil flow speed range and factory setting value of trip contact action
      
    model QJ1-80 QJ1-50 QJ1-25
    Flow rate range 0.7-1.5m/s 0.6-1.0m/s 1.0m/s
    Factory setting 1.0m/s 0.8m/s 1.0m/s


      1. Relay pipe diameter: 
        QJ1-25 type is ф25, QJ1-5O is ф50, QJ1-80 is ф80 

      2. Relay working temperature: -30° C- +95°C 

      3. Signal contact action gas capacity: 250-300cm3 

      4. Contact rated capacity: 220V 0.3A, 110V 0.6A (S 5X10 S) 

      5. Insulation strength: 2000V/nim 

      6. Sealing performance: The relay is filled with transformer oil, and it is pressurized at room temperature for 200Kpa/20min without leakage. .
     


    Tình trạng sản phẩm:


    Flow rate range 1.0m/s  
    factory setting 1.0m/s  
    1. Relay pipe diameter: 
    SXX6-QJ4-25 type is ф25, 
    2. Relay working temperature: -30° 

    C- +95°C 3. Signal contact action gas capacity: 250-300cm3 

    4. Contact rated capacity: 220V 0.3A, 110V 0.6A (S 5X10 S) 

    5. Insulation strength: 2000V/nim 

    6. Sealing performance: relay It is filled with transformer oil and pressurized at 200Kpa/20min at normal temperature without leakage. 

    7. Seismic resistance: When the vibration frequency (positive Hong wave) is 4-20 Hz and the acceleration is 4g, the relay does not malfunction. (g is gravitational acceleration) 

    leads can lead the bleed valve with light gas to the main transformer (with a lead box)  



         







     

         

     



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    THÔNG TIN LIÊN HỆ
    CTY TNHH CÔNG NGHỆ SỐ TÂN THÀNH [Bản đồ]
    Trụ sở công ty: Số 189, Nguyễn Văn Linh, P. Kênh Dương, Q, Lê Chân, TP. Hải Phòng
    VPGD: Số 165-Thiên Lôi, P Vĩnh Niệm, Q Lê Chân. TP Hải Phòng
    VPĐD: Số 191- P Chùa Láng. Q Đống Đa. TP Hà Nội
    Tel: 0225.8830.305  Fax: 0225.8830.305
    Kinh doanh 1: 091.797.1515
    Kinh doanh 2: 083.797.1515
    Kinh doanh 3: 091.686.1515
    Website: http://tanthanhtech.com/
    Website: http://vienthongtanthanh.com/
    Website: http://tanthanh-automation.com/
    Email: tanthanhdigitech@gmail.com

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