Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union |
| Supply Ability | 500sets per year |
| Delivery Time | 60 work days |
| Packaging Details | wooden case/Nude/ asper required |
| High Voltage | 35kv |
| Capacity | 25000KVA |
| Frequency | 50Hz/60Hz |
| Coil Structure | Toroidal |
| Tapping ranges | ±5%, ±2*2.5% |
| Brand Name | Tianan Electric |
| Model Number | SZ9/SZ10/SZ11 |
| Certification | ISO, CESI |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union | Supply Ability | 500sets per year |
| Delivery Time | 60 work days | Packaging Details | wooden case/Nude/ asper required |
| High Voltage | 35kv | Capacity | 25000KVA |
| Frequency | 50Hz/60Hz | Coil Structure | Toroidal |
| Tapping ranges | ±5%, ±2*2.5% | Brand Name | Tianan Electric |
| Model Number | SZ9/SZ10/SZ11 | Certification | ISO, CESI |
| Place of Origin | China | ||
| High Light | oil type transformer ，power transmission transformer | ||
SZ10 Series 35kv 25000KVA OLTC Power Transformer Oil Immersed Type Transformer
Product Description
General:
The performances of our SZ-M series, SZ series 10KV and 35KV load-ratio voltage transformer conform to the standard of IEC. The iron core is made of quality cold-rolled silicon steel sheet, and in full-miter nonpuncture structure. The products are widely used in power transmission and distribution of industrial and agricultural power networks.
Main Functions And Features
Load-ratio voltage regulation, high reliability, advanced level of performances, reasonable economical indicators.
The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losees and noise.
The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechancial stength and the short circuit withstanding ability.
The oil tank is in two types-fully enclosed type and the type fitted with an oil conservator.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...
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