4000kva 15kv to step up voltage oil transformer China Manufacturer
4000kva 15kv to step up voltage oil transformer
$3000-90000 /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 |
PDDN-Min. Order: | 1 Set/Sets |
PDDNansportation: | Ocean,Land |
- 11kva
- 25kva
- 100kva
- 500kva
- 1000kva
- 2500kva
- customized
- Category: Conservator Type Transformer
Product Description
Tongrun Photoelectron deals in the R&D, manufacturing, and sales of various medium, high, and Low Voltage Transformers and Transformer Accessories. The transformer accessories mainly include Buchholz Relay, Tap Changer, oil level gauge, Butterfly Valve, Moisture Absorber, pressure reducing valve, Cross Flow Cooling Fan, Bimetal Thermometer, Epoxy Resin Insulator, etc. New and old customers are welcome to purchase and customize.
The transformer Product introduction
1000kVA and above Oil Immersed Transformers must be equipped with outdoor signal thermometers and can be connected to remote signals. Oil-immersed transformers of 800kVA and above shall be equipped with a Gas Relay and pressure protection device. Oil-immersed transformers of 800kVA and below can also be equipped with gas relays according to the use requirements and through consultation with the manufacturer. Dry-type transformers shall be equipped with temperature measuring devices according to the manufacturer's regulations, generally 630kVA and above transformers.
The products are classified according to the phase number of a single transformer, which can be divided into three-phase transformers and single-phase transformers. In three-phase power systems, three-phase transformers are generally used. When the capacity is too large and limited by transportation conditions, three single-phase transformers can also be used in three-phase power systems to form transformer banks.
Winding division
It can be divided into two winding transformers and three winding transformers. Transformers are usually composed of two windings, which are wrapped around an iron core. One of them is the primary winding, and the other is the secondary winding. A three winding transformer is a type of high capacity (over 5600 kVA) transformer used to connect three transmission lines with different voltages. In special cases, there are also Satons transformers with more windings.
Structural classification
It can be divided into the core transformer and the shell transformer. If the winding is wrapped around the iron core, it is an iron core transformer; If the iron core is wrapped around the winding, it is a shell-type transformer. However, they are slightly different in structure and have no essential difference in principle. All power transformers are iron core type.
The transformer is mainly composed of the iron core, winding, oil tank, conservator, insulating sleeve, tap changer, gas relay, etc.
Model No.: 4000kva/13.2/76.02kv
Brand: PDDN
Place Of Origin: China
Use: Power, Current, Electronic, High Frequency, Lighting, Audio, Potential, Instrument, Rectifier, Pulse, Reactor
Phase: Three
Coil Structure: Toroidal
Number Of Coils: Autotransformer
Product Name: Oil immersed transformer with conservator
Rated Capacity: 1MVA~120MVA
Rated Primary Voltage: 11KV~110KV
Rated Secondary Voltage: 400V ~10000V or Customized according to requirements
Frequency: 50Hz/60Hz
Connection Form: A
Cooling Mode: ONAN
Connection Group Number: Dyn11/Dyn0
Core Material: Copper / aluminum
PDDN-Selling Units | : | PDDN-Set/Sets |
PDDN-Single package size | : | 130cm*95cm*150cm |
PDDN-Single gross weight | : | 1000kg |
Package Type | : | PDDN-Wooden case |
Picture Example | : |
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