Qingdao Hengfengyou Electrical Engineering Co., Ltd.
| Payment Terms | LC T/T |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS |
| Packaging Details | wooden case |
| Usage | Power |
| Product name | Three phase oil transformer |
| Frequency | 50Hz/60Hz |
| Output Voltage | Customize |
| Color | Optional |
| Application | Change voltage |
| Brand Name | HENGFENGYOU |
| Model Number | S11 |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC |
| Place of Origin | Qingdao,China |
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Product Specification
| Payment Terms | LC T/T | Supply Ability | 5000 pieces/year |
| Delivery Time | 15 DAYS | Packaging Details | wooden case |
| Usage | Power | Product name | Three phase oil transformer |
| Frequency | 50Hz/60Hz | Output Voltage | Customize |
| Color | Optional | Application | Change voltage |
| Brand Name | HENGFENGYOU | Model Number | S11 |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC | Place of Origin | Qingdao,China |
| High Light | three phase oil immersed transformer ，oil immersed distribution transformer | ||
oil-immersed transformer S11,30-2500KVA,10KV series,3 phae/full sealed/double winding
Advantage:
1, low no-load loss and low load loss;
2, low noise;
3, low voltage partial discharge;
4, high anti short-circuit capacity;
5, reliable performance, no oil leakage and no damages.
Compare with S9 series Transformer, S11-M series Transformer decrease 30% of no-load loss; decrease
70-85% of no-load current; decrease 10K of average temperature rising; double the service life; decrease
the noise of 2-4db; decrease 40 % of running cost.
Normal S11-M Series Transformer apply to the altitude below 1000m; the circumstance temperature between
-25ºC and +40ºC.
·Service conditions
1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall not below - 25 ℃;
2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;
3. The vertical inclination is no more than 5 °, and no violent vibration and impact;
4. The air humidity is not more than 90% (+ 25 ℃);
5. No gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;
6. Outdoor wind speed shall not exceed 35m / s.
7. If service conditions beyond the above, specially customized product is available.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
100~200
Ecer Certification：
Active Member
Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product... Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...
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