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The Keystone 750W five-tap pulse-start metal halide ballast kit from Warehouse-Lighting
reduces glare
Both incandescent lamping and ENERGY STAR-qualified LED lamping (for those fixtures with the Satin Etched glass) are available for most of the fixtures
Key Hole slots at rear for surface mounting
Start Method: Program Start
Emergency Lighting 90 Minute Small Backup Power Inverter, 250VA Output Wattage/VoltAmps:110W/250VA The Keystone 750W five-tap pulse-startThe SPS Series is designed to provide up to 220W 250VA of emergency power to incandescent, fluorescent, induction and or LED fixtures. The SPS unit provides clean, sinusoidal AC output power allowing it to be remotely mounted up to 1,000 feet away from the controlled fixture(s). Unlike a ballast fluorescent emergency pack, the SPS provides power to the input side of the fixture, (including the ballast) eliminating any chance of incompatibility. The
US$ 84.95
US$ 10.00
US$ 40.00
US$ 108.95
