Keystone KTAT-375-480-277 Step Down Auto-Transformer

375 Watt Converter Transformer | 480V-347V to 277V Autotransformer

Upgrade Your Lighting Flexibility with Keystone's Powerful 375W Converter Transformer

Stop struggling with incompatible voltages! Keystone's 375W Converter Transformer seamlessly bridges the gap between your 480V facility power and common 277V electronic ballasts for T5, T8, CFL, and HID lighting. Unlock a world of lighting possibilities without costly rewiring or equipment changes.

Experience the difference:

• Effortless Compatibility: Convert 480V-347V to 277V effortlessly, bringing your lighting setup into alignment with standard electronic ballasts.
• Versatile Performance: Works with a wide range of lighting technologies, including T5, T8, CFL, and Electronic HID ballasts.
• Durable & Reliable: Non-isolated autotransformer construction ensures long-lasting performance and sound-rated operation for quiet spaces.
• Peace of Mind Protection: UL and cUL 5085 approved with a 5-year limited warranty for worry-free operation.
• Thermally Protected: Built-in safeguards prevent overheating for enhanced safety and equipment longevity.

Unleash the full potential of your lighting system with Keystone's 375W Converter Transformer. Order yours today and illuminate the future!

Keystone KTAT-375-480-277 Transformer Specifications:

General:

• Model: KTAT-375-480-277
• Type: Non-isolated Autotransformer
• Input Voltage: 480V-347V single-phase
• Output Voltage: 277V single-phase
• Power Rating: 375W
• Sound Rating: A
• Warranty: 5 years limited
• Approvals: UL and cUL 5085

Compatibility:

• T5 Fluorescent Lighting
• T8 Fluorescent Lighting
• Compact Fluorescent Lighting (CFL)
• Electronic HID Ballast (277V input)

Electrical:

• Frequency: 50Hz/60Hz
• Insulation Class: 105ºC Class A

Additional Features:

• Thermally protected

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