GE Lamps MVR400/VBUED28PA Multi-Vapor® PulseArc® Elliptical ED28 Quartz Metal Halide Lamp; 400 Watt, 4000K, 65 CRI, Mogul Screw (E39) Base, 20000 Hour Life, Clear

Detailed Description: GE Lamps Multi-Vapor® PulseArc® Quartz metal halide ED28 lamp has mogul screw base and offers high color rendering of 65 CRI. Lamp has power rating of 400 Watts and provides service life of 20000 hours. It has clear finish for better light output and is made of hard glass for durability as well as break-resistance. Bulb measures 3.500 Inch diameter x 8.250 Inch.

Lamp has a color temperature of 4000 K, initial lumens of 44000 and mean lumens of 28500. It offers excellent lumen maintenance with significant energy savings. Nominal initial LPW of the bulb is 110. It can be accommodated in enclosed fixtures and has a mercury content of 42 mg. Elliptical lamp employs vertical burn position up to +/-15 deg. It is ideal for hard-to-reach areas and works on M135/M155 ballasts.