$660-25000 /Set/Sets
| Payment Type: | L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF,DES |
| Min. Order: | 1 Set/Sets |
| Transportation: | Ocean,Land |
| Port: | Qingdao,Shanghai,Shenzhen |
Model No.: S
Brand: TNNPI
Place Of Origin: China
Use: Power, Electronic, Lighting, Audio, Potential, Instrument, Rectifier, Pulse, Reactor
Phase: Three
Coil Structure: Toroidal
Number Of Coils: Autotransformer
Product Name: Oil immersed distribution transformer
Rated Capacity: 30kva~2500kva
Rated Primary Voltage: 6kv/10kv/11kv/13.8kv//15kv/20kv/22kv/33kv/35kv/
Rated Secondary Voltage: 380v/400v/415v/420v
Rated Power: 20kw~2000kw
Frequency: 50Hz/60Hz
Insulation Class: A
Cooling Mode: ONAN
Connection Group Number: Dyn11/Dyn0
Core Material: Copper / aluminum
| Selling Units | : | Set/Sets |
| Single package size | : | 65cm*46cm*88cm |
| Single gross weight | : | 50kg |
| Package Type | : | Wooden case |
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There are two main types of energy-saving distribution transformers: energy-saving oil-immersed transformers and amorphous alloy transformers.
Oil immersed distribution transformers are divided into S9, S11, and S13 series based on their loss performance. In comparison, the no-load loss of S11 series transformers is 20% lower than that of S9 series, and the no-load loss of S13 series transformers is 25% lower than that of S11 series. State Grid Corporation of China has widely used the S11 series distribution transformers and is gradually promoting the S13 series in urban power grid renovation. In the future, the S11 and S13 series oil-immersed distribution transformers will completely replace the existing S9 series operating in the grid.
Amorphous alloy transformers have both energy-saving and economic advantages, with a significant feature of low no-load loss, which is only about 20% of the S9 series oil-immersed transformers. They comply with national industrial policies and the requirements of energy conservation and consumption reduction in the power grid. They are ideal distribution transformers for energy conservation, especially suitable for rural power grids and other places with low load rates.
Henan New Electric Power Co., Ltd. is a comprehensive enterprise integrating product research and development, product sales, and import and export services. It has more than 45 years of research and development experience. The company has a modern workshop of more than 120,000 square meters, a research and development center, and a staff apartment of more than 30,000 square meters. The production equipment is perfect, the testing method is perfect, the technical force is strong, and the qualification is complete. We can provide high, medium and Low Voltage Transformers with voltages of up to 110KV and capacities of up to 120,000 kVA for various purposes, as well as Tap Changer, Gas Relay, oil level gauge, Moisture Absorber, Pressure Relief Valve, butterfly valve, thermometer, insulation terminal, cross flow fan, Transformer bushing and other accessories.
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