The DL3R central lighting inverter allows utility power to pass through to the connected load and charges the system batteries. In the case of power interruption, the DL3R system automatically and instantaneously transfers to emergency mode without interruption to connected loads. This reliable system delivers overload and short-circuit protection to utility-supplied fixtures and is output enabled for normally-on and load switching with 100% load compatibility with any lighting source, including HID. The off line design also features high efficiency of up to 98%.
The DLR3 is an ideal solution for indoor or outdoor use in transportation, sports stadiums/fields, parks and recreation centers, and parking garages. Enclosed in a grey powder coated steel cabinet with front door access, the system utilizes three LED status indicators that provide inverter operating mode status and offers an optional keypad and battery heater. The system can easily be installed on a ground level pad or pole-mounted to deliver an ideal solution for critical outdoor applications that require backup for emergency lighting.
DLR3R Key Features
• NEMA 3R outdoor rated inverter system
• Uninterruptible emergency AC power
• Pole Mountable; Optional Floor Mount
• 90 minute emergency operation
• 60 Hz operation
• For normally-on and switched loads
• Off line design for high efficiency – up to 98%
• Optional keypad/display
• Maintenance free lead-calcium batteries
• 1 year full warranty / 9 years for batteries
• UL924 Listed and NEMA 3R for use in wet locations
• Fast, easy installation
• Made in U.S.A.
For additional information on the Dual‐Lite DLR3, visit www.dual‐lite.com.
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About Hubbell Lighting:
From its inception in 1963, Hubbell Lighting established its position in the lighting industry by producing outdoor lighting of the highest quality. Through an in-depth knowledge of the electrical distributor and contractor markets, Hubbell Lighting has been consistently able to combine innovative technology with practical lighting brand solutions and service oriented performance. Hubbell Lighting provides a full range of indoor and outdoor lighting products for commercial, industrial, institutional, sports lighting, landscape and residential markets, including green initiatives for vacancy sensors and daylight harvesting controls.