Self-Protected Transformers

Single-phase or three-phase transformers which have protection elements against overloads, external short circuits in the low voltage network and surges. They also have oil immersed fuses in the high voltage side to insulate them from the electrical network in case of internal faults.

SelfProtectTransformer

DiagramSelfTransformer

Three-Phase transformers available in the following power ratings:
• Powers from 15 KVA to 500 KVA, with secondary voltage of 220/127 V.
• Powers up to 1000 kVA, with secondary voltage of 440/254 V.

Single-Phase transformers available in the following power ratings:
• Power from 5 kVA to 167.5 kVA, with secondary voltage of 240/120 V.
• Powers up to 333 KVA, with secondary voltage of 480/240.
Manufactured according to ANSI C57.12.00, IEC-76 and GTC148 standards.

 

 

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1 km after of Copacabana

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Copacabana - Antioquia - Colombia

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