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Keystone KTAT-375-480-277 480V- 277V 480V Step Down 375W Max Wattage

PART# KTAT-375-480-277

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  • Wattage:
    360 Watt
  • Keystone Technologies
Available in increments of 1
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More Information
Certifications CUL Listed, UL Listed
Dimmable No
Manufacturer Keystone Technologies
Product Warranty 5 Year
Part Number KTAT-375-480-277
Technology Step Down Transformers
Voltage 480V
Wattage 360 Watt
Weight Each 1.00 lbs

ShineRetrofits Input:
Keystone KTAT-375-480-277 Step-Down Auto-Transformer is designed to convert 480V single-phase power to 277V, enabling the use of universal voltage (120-277V) electronic ballasts in facilities with 480V main power. This non-isolated autotransformer is sound-rated A, thermally protected, and suitable for T5, T8, CFL, or electronic HID ballasts operating at 277V input voltage. With an insulation rating of 105ºC Class A and UL and cUL 5085 approval, it ensures safe and reliable operation. The transformer operates at an input voltage of 480 or 347VAC ± 10% with a frequency of 50/60 Hz, supporting a maximum power of 375 VA, and comes with a 5-year limited warranty.

Product Features:
• Non-Isolated Autotransformer
• Sound Rated A
• 5 Year Limited Warranty
• For Use with T5, T8, CFL, or Electronic HID Ballast Operating at 277V Input Voltage
• Insulation Rating: 105ºC Class A
• UL and cUL 5085 Approved
• Thermally Protected

Product Specifications:
• INPUT VOLTAGE: 480 or 347VAC ±10%
• MAXIMUM POWER: 375 (VA) for 480V Applications
• 375 (VA) for 347V Applications
• WARRANTY: 5 Years 

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  • 5 Year Warranty
  • UL Listed
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