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BaoDing MingRui Optoelectronics Technology Co.,Ltd.
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Nitrogen injection and oil evacuation fire protection system for transformer

Nitrogen injection and oil evacuation fire protection system for transformer

Place of Origin : Hebei, China
Brand Name : MINGRUI
Model Number : MRD-BPZM
Packaging Details : wooden case
Delivery Time : 20days against deposit or L/C
Payment Terms : T/T,L/C, Money Gram, West Union
Supply Ability : 100set/month
MOQ : 1set
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  1. brief introduction

In the electric power system, large capacity transformer is mainly oil immersed power transformer, its stable operation is important to ensure the safe operation of the power system. At present, the nitrogen-injection transformer fire extinguishing device with its exclusive feature of prevention first and combination of fire prevention and fire fighting, has become an important fire control facility for oil immersed power transformer.

2.work conditions

Detector, block valve, fire prevention cabinet can be installed outdoor while control panel should be installed indoor. Installation site should be free from violent vibration, impact and corrosive gas

Ambient temperature

  1. Outdoor equipment:-40℃~60℃
  2. Indoor equipment: 5℃~30℃

Relative humidity

  1. outdoor equipment: ≤95(at 20℃±5℃)
  2. Indoor equipment: ≤85(at 20℃±5℃)

Power: DC220V or DC110V

Working scheme

3.Ordering instructions

When placing the order, please inform us the layout plan, transformer manufacture contact information, and design institute contact information

If users have special requirements, please put forward with orders


Product Tags:

transformer fire protection system

      

nitrogen injection fire protection system

      

oil evacuation fire protection system

      
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