Keystone KTAT-375-480-277 /SF-IP Step Down Transformer

480Vac Step-Down Auto-Transformer | 60 Hz | 5 Years Warranty

Effortless Lighting Upgrade: Keystone's 375VA Transformer (480V to 277V) - Simple, Safe, Efficient

Breathe new life into your lighting system with the Keystone KTAT-375-480-277 /SF-IP. This compact transformer seamlessly converts 480V power to 277V, empowering you to unlock energy savings and modern LED lighting options.

Key Features:

• Boost Efficiency: Switch to energy-saving 277V LEDs and cut lighting costs significantly.
• Unlock Modern Lighting: Power a wider range of 277V fixtures for design flexibility and enhanced aesthetics.
• Effortless Installation: Single-piece design and flex conduit wiring make setup a breeze.
• Safety First: UL/cUL listed and thermally protected for peace of mind.
• Durable Performance: Built with quality materials for lasting reliability, backed by a 5-year warranty.
• Quiet Operation: Sound Rated A for minimal noise disruption in any environment.
• Versatile Applications: Ideal for commercial buildings, industrial facilities, educational institutions, and more.

Benefits:

• Reduce energy consumption and operational costs.
• Enjoy brighter, more modern lighting with advanced LED technology.
• Simplify installation with the user-friendly design.
• Operate with confidence thanks to safety certifications and thermal protection.
• Experience long-lasting performance and peace of mind.

Keystone KTAT-375-480-277 /SF-IP Step Down Transformer Specifications:

General:

• Model Number: KTAT-375-480-277 /SF-IP
• Type: Non-isolated autotransformer
• Function: Step-down voltage from 480V or 347V to 277V (or 200V at 347V input)
• Power Rating: 375VA at 480V, 270VA at 347V
• Input Voltage: 480VAC ±10%, 347VAC ±10% (50/60 Hz)
• Output Voltage: 277VAC ±5%, 200VAC ±5% (347V input)
• Efficiency: 93% typical
• Regulation: ±3% at full load
• Enclosure: One-piece enclosed design
• Wiring: Single flex conduit
• Location Rating: IP20 (dry and damp locations)
• Sound Rating: A
• Thermal Protection: Yes
• Safety Certifications: UL/cUL Listed (UL 5085)
• Maximum Case Temperature: 105°C / 221°F
• Warranty: 5 years

Additional Features:

• Easy installation with single-piece design and flex conduit wiring
• Suitable for various lighting applications
• Quiet operation with Sound Rating A
• Thermally protected for safe operation
• Backed by a 5-year warranty for peace of mind

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Disclaimers

*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time.  All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship. Keystone has multiple warehouse's around the country to help serve you better.