High quality three phase oil conservator transformer

Option:

3000KVA-33KV/10KV

3150KVA-33KV/6KV

4000KVA-33KV/15KV

5000KVA-22KV/11KV

6000KVA-33KV/22KV

8000KVA-33KV/11.5KV

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Product Attributes

Model No.: Conservator type transformer

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

Packaging & Delivery

Product Description

product function:

(1) In order to make the transformer oil tank full of oil at any temperature and operating conditions.

(2) In order to ensure that the transformer body and the lower part of the bushing can be reliably immersed in oil, safe operation is ensured, and the design size of the bushing can be reduced.

(3) Transformer oil is only in contact with air in the oil conservator (some are equipped with capsule respirators), so the contact surface with air is reduced, which reduces the chances of transformer oil being affected by dampness and oxidation. The oil temperature in the oil conservator is lower than that in the oil tank, which also slows down the oxidation speed and is beneficial to slow down the aging of oil.

(4)A gas relay can be installed between the connecting pipe of the oil conservator and the oil tank.

(5) The moisture absorbed by the transformer oil from the air will be deposited in the dirt collector at the bottom of the oil conservator so as to be released regularly so that the moisture will not enter the oil tank.