Schneider Electric
Schneider Electric
How to Specify Cast Resin Transformers for Commercial and Industrial Buildings
When designers and specifiers of electrical distribution systems for commercial and industrial buildings pay special attention to certain transformer parameters, they can optimize not only the capital cost of new transformers, but also the costs of operating that equipment. Doing so delivers strong benefits for the investors and facility managers who pay for and manage those systems, and for specifiers and designers as well. This paper provides detailed guidance around each of following parameters:
• Rated Power
• Air cooled
• Losses
• Insulation level
• Rated voltage
• Degree of protection
• Fire behavior
• Environmental and climatic
• Seismic test
• Environmental directive
• Maintenance
• Documentation

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