480 Volt to 277 Volt 250 Watt Step Down Transformer

Keystone Technologies SKU: KTAT-250-480-277
Keystone Technologies 480 Volt to 277 Volt 250 Watt Step Down Transformer

480 Volt to 277 Volt 250 Watt Step Down Transformer

Keystone Technologies SKU: KTAT-250-480-277
Regular price $53.92
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Keystone Technologies' 480V to 277V 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.

This item is Keystone part number KTAT-250-480-277. It is a Non-Isolated Autotransformer that is Sound Rated A. They carry a 5 Year Limited Warranty and are for use with LED, T5, T8, CFL, or Electronic HID Ballast Operating at 277V Input Voltage. This step down transformer has a maximum load capacity of 250 watts. The insulation is rated at 105ºC Class A, is UL and cUL 5085 Approved and is Thermally Protected. All lead wires are color coded and are 14" long.

Input Voltage 480 Volt
Output Voltage 277 Volt 
Wattage 250 Watts
Sound Rating
A
Dimensions
9.45" L x 1.70" W x 1.20" H
Certifications
cULus Listed
Warranty
5 Year Limited

 


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