25-2500kVA Three Phase Oil Immersed Power Distribution Transformer
Improved from S9 series product, S11 series product reduce the no-load loss by 30%,no-load electric current by 70~85%, average temperature by 10K,nosie level by 2~4db, and double the products service life. even under 20% overloads, it can also work for long period of time.
Transformers service condition
The height above sea level is below 1000m;
Ambient temperature:
Highest temperature 40ºC,highest daily average temperature 30ºC
Highest annual average temperature 20ºC,lowest outdoor temperature -25ºC
Technical Datas
Note: High-pressure tap range: ± 5% or ± 2 × 2.5%; Frequency: 50HZ
Outline Drawing
Zhejiang Power Tech Electric Co.,Ltd
Zhejiang Power Tech Electric Co.,Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 2017, the subsidiary of Wenzhou Rockwill Group, which is located in Quzhou City, Zhejiang Province, China.
Why Choose Us!
1.We have more than 10 years experience for electrical industry.
2.We can offer professional online and technical supports.
3.Rich experienced sales service and suggestions.
4.The competitive price and reliable quality products.
5.One to one service for each customers.
FAQ:
1.Do you have KEMA certificate?
Yes. We have KEMA certificates for some products. We will achieve all of main products certificated with KEMA one by one in the future.
2.What's your payment term?
We accept TT, 30% deposit and 70% balance against copy of BL.
3.How about the delivery time?
Usually it will take about 15-20 days. But it depends on your required quantity.
4.How about the packing?
We use standard export wooden package or Iron bracket.
5.Can you accept OEM?
Yes.
6.What's your main market?
Our products are popular in Indonesia, Philippines, Russia, USA, Middle East, West Africa, Vetnam, South Africa, Tanzania, Zambia, Kenya ect.
We are constantly expanding the markets.
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