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250VA Step Down Transformer, 480-347V Input, 277V Output, Single Phase

Original price was: $79.88.Current price is: $39.94.

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Keystone Technologies KTAT-250-480-277-A Step-Down Auto-Transformers are designed to step down 480V to 277V single-phase power. These transformers enable consumers to utilize common universal voltage (120-277V) electronic ballasts in applications where the main facility power is 480V.

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