Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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12KV Compact Combied Transformer Substation Outdoor For Power Transmission/Supply
Features:ZBW1-12 Series Combined Substation is researched and developed by our company in order to satisfy the need of city net construction. It has compact structure, strong whole set, safe and reliable operation, convenient maintenance, beautiful appearance. The product has novel structure, reliable performance, excellent in quality and technical characteristic reach to the national advanced level.
Application:
It is widely used in outdoor power supply fields such as high buildings, residential zone, station, wharf, port, park, marketplace, factory and mining, etc. It can not only be used in a closing net for power distribution but also in radial grid for terminal power supply.
Service condition:
1. Altitude: ≤ 1000m (above sea level)
2. Ambient temperature: Max. 40C Min. -25C
>>Max. Monthly average temperature: ≤ 35C
>>Max. Yearly average temperature: ≤ 25C
3. Relative humidity: Daily average value≤ 95%, monthly average value≤ 90%
4. Max. Daily difference in temperature: 25C
5. Sunlight intensity: 0.1W/CM2 (wind speed 0.5M/S);
6. Outdoor wind speed: ≤ 35m/s;
7. Pollution grade: Grade III;
8. Rain proof grade: Grade 3;
9. The gradient on installation spot shall be not more than 3° ;
10. Ability of anti-earthquake: Horizontal acceleration of ground surface is 0.2g
Vertical acceleration of ground surface is 0.1g;
11. Installation spot: The spot should has no fire/explosion danger/serious pollution/chemical
corrosion and exquisite shake.
****Customer should negotiate with manufacturer if the service condition is different from above.
Our advantage:
1.Various special requirement from customer or typical specification .
2.Competitive price (Real factory ).
3.Excellent quality control.
4.Good service and after sales.
5.In time delivery.
6. Manufacturing after drawings approved.
7.OEM is acceptable.We can change the design as client's requirements.
*****More information, please freely contact us. Glad to service you.
