Conservator Type Transformer

4000kva 15kv to step up voltage oil transformer

Payment Type:L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union,D/A
Min. Order:1 Set/Sets

Product Attributes

Model No.4000kva/13.2/76.02kv


Place Of OriginChina

UsePower, Current, Electronic, High Frequency, Lighting, Audio, Potential, Instrument, Rectifier, Pulse, Reactor


Coil StructureToroidal

Number Of CoilsAutotransformer

Product NameOil immersed transformer with conservator

Rated Capacity1MVA~120MVA

Rated Primary Voltage11KV~110KV

Rated Secondary Voltage400V ~10000V or Customized according to requirements


Connection FormA

Cooling ModeONAN

Connection Group NumberDyn11/Dyn0

Core MaterialCopper / aluminum

Packaging & Delivery

Selling Units:Set/Sets
Single package size:130cm*95cm*150cm
Single gross weight:1000kg
Package Type:Wooden case

Product Description

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

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.

Structural classification

It can be divided into a core transformer and a 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 an iron core, winding, oil tank, conservator, insulating sleeve, tap changer, gas relay, etc.


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