100W HPS Ballast - 120-277V AC - 120V DC - For Use with 100W High Pressure Sodium Lamps $250 - $500 50/60Hz IEC Ex / ATEX

50/60Hz IEC Ex / ATEX - Ex ec IIC T4 Gc Watts: 185W Approved for Zone 1

This spotlight has no EMI/EMF or wireless components

The indirect UV air disinfection fixture cleans the air that flows through it via convection currents or forced air circulation

42A @ 120V

100W HPS Ballast - 120-277V AC - 120V DC - For Use with 100W High Pressure Sodium Lamps $250 - $500 50/60Hz IEC Ex / ATEXSpecifications Additional Information ' Product Overview ' The RBALL HPS 100W QUAD from Larson Electronics is a 100 Watt High Pressure Sodium (HPS) Ballast that features a 4 tap voltage input for compatibility from 120 to 277 volts. The RBALL HPS 100W QUAD has a high power factor of 90% when used with a 100W lamp which ensures maximum efficiency. This high pressure sodium (HPS) ballast has a temperature rating of 221F which allows this ballast to be