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Baoding Mingrui Optoelectrical Technology Co.,Ltd
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nitrogen injection system for transformer
| Price: | 1000.0~9000.0 USD |
| Payment Terms: | T/T,L/C,WU |
| Place of Origin: | Hebei, China (Mainland) |
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Product Detail
The system can extinguish the fire immediately through injected the N2 gas into the transformer tank.
Overview
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
a) Outdoor equipment: -40℃～60℃
b) Indoor equipment: 5℃～30℃
Relative humidity
a) outdoor equipment: ≤95(at 20℃±5℃)
b) 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
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Company Info
Baoding Mingrui Optoelectrical Technology Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Baoding
Province/State: Hebei
Country/Region: China (Mainland)
