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Silica Resin Encapsulated Transformers

The Silica Resin Encapsulated transformer is the result of many years of continuous refinement by Olsun Electrics. Two Olsun product types, recognized in the market as the SilPac and HazPac, were developed and expanded as a result of a growing need for a compact and economical dry type transformer that was virtually impervious to harsh environmental conditions, such as those encountered in chemical plants, refineries, dairies, marinas, shipboard use, etc. Product durability, quiet operation, and flexibility in designing the encapsulated transformer for your application make Olsun the clear choice.

Hazardous Location Applications

Olsun Electrics HazPac transformer line is designed and built specifically for hazardous locations in compliance with article 500 of the NEC and is UL* listed for Class 1, Division 2, Groups A, B, C & D locations. And with a North American Temperature Classification of T3C, HazPac keeps its cool under load—when you and the surroundings need it to be. Couple our dedicated hazardous duty design with high short-circuit strength, 80°C rise availability and Olsun’s industry proven reliability and you’re literally playing it safe in choosing Olsun for long life in your application.

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