Why is Dry type transformer

Epoxy cast resin transformers are usually used for places where need fireproof and explosion-proof, such as large buildings, high-rise buildings, local lighting, airports, or places with mechanical equipment.

oil immersed power transformer shipment to Indonesia

Characteristics of plug-in ceramic style three-phase oil-immersed transformer  fullsealed transformer low loss and loss noise.

VPI Dry type transformer

VPI dry type transformer coils are vacuum pressure impregnated in high temperature polyester varnish. The process includes complete submersion in varnish under vacuum and pressure and regulated curing usi rig statistically process controlled equipment to ensure consistency.

Conservator type transformer

Varelen  oil filled power transformers can be in Utility networks, transport systems, industrial facilities, processing plants, tunnelling projects – everywhere a power supply is required.

Whats the benifits of dry type transformer

When using quality materials in the transformer construction, dry type units can last for years with little to no maintenance required. Their resistance to short circuits and excessive heating keeps these units working well for years

What is reason for the operation of three-phase transformer?

the three-phase dry type transformer has the unique function of changing the AC voltage. Therefore, the 35kv dry-type transformer can convert one level of AC voltage into another level of AC voltage based on the principle of electromagnetic induction, in order to consider the requirements of different loads during the processing. 

How to choose the transformer capacity？

Transformer selection cannot be large or small. You have to choose the capacity of the transformer, as well as the use situations. So Let's take a look at how to choose a suitable transformer capacity.

Good news， Won the bid for 2021 project of State Grid Hunan Electric Power

Varelen Electric co., ltd successfully won the bid for the A01-6 transformer in the 2021 material agreement inventory project of State Grid Hunan Electric Power Co., Ltd. Changsha Power Supply Branch (Xingdian Group, Agricultural Service Company), The total amount of winning bid was $2.5 million .

How much kW power can a 1000kVA transformer support?

Active power is the power actually consumed by electrical appliances, that is, the conversion of electrical energy into other forms of energy.

Customized transformers

Rated capacity, Input voltage and output voltage can be customized, dry type Isolating transformer with earth screen , isolation between input and output winding.

Transformer Tank

A sealed transformer that has a rigid tank with a gas cushion shall have an expansion space that is filled with dry air or dry, inert gas.

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