$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.: Oil -immersed transformer
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 |
| Picture Example | : |
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ENVIRONMENTAL CONDITIONS:
Under normal dielectric conditions, oil-immersed transformers or dry-type transformers can be selected, such as industrial and mining enterprises, independent or attached substations in agriculture, independent substations in residential areas, etc. The available transformers are S8, S9, S10, SC(B)9, SC(B)10, etc.
INSTALLATION INSTRUCTIONS:
Distribution Transformer is an important component of substation, and oil-immersed transformer is generally installed in a separate transformer room. Relying on oil as cooling medium, such as oil-immersed self-cooling, oil-immersed air-cooling, oil-immersed cooling and forced oil circulation. Generally, the main transformers of booster stations are oil-immersed transformers with a transformation ratio of 20KV/500KV or 20KV/220KV. Generally, the auxiliary transformers with their own loads (such as coal mills, induced draft fans, blowers and circulating water pumps) used in power plants are also oil-immersed transformers with a transformation ratio of 20KV/6KV. Oil-immersed transformer adopts fully oil-filled sealed type. Corrugated oil tank shell is a permanently sealed oil tank with its own elasticity to adapt to the expansion of oil, and oil-immersed transformers have been widely used in various power distribution equipment.
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