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cast resin transformer
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Cast resin transformer exported to Spain

Varelen electric manufactures a range of  dry type Class 220 insulated transformers, with or without enclosures. They are particularly suitable for use at high temperature and in tunnelling applications.

The units are ideal for installation into switchgear cabinets or ventilated cubicles and present a reduced fire hazard. Cast resin transformers have gained a reputation for safety and reliability and were chosen by Transmanche Link to supply the power for the construction of the Channel Tunnel under the most arduous of conditions. Air-cooled, dry type class 220 transformers contain no liquid to pollute the ground or water supplies, which means that no measures to guard against spillage are required.

Furthermore, cast resin transformers can cope well with overloads found in most typical installations, whilst the quality technology employed in the manufacturing process of windings gives the product high level of reliability.

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Varelen Electric Co., Ltd

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