250 Watt Pulse Start Metal Halide Bulb Mogul Base M138 ED28 Case of 12

If the lamp will be totally enclosed within a UL listed fixture, then this enclosed rated lamp is acceptable.

If the lamp will be exposed during usage, an open rated lamp must be used. Please see our open rated lamps.

Manufacturer: Sylvania/Howard
Base Type: MOGUL

MOL (in): 8.31
Type: ED28
ANSI: M138/E
Wattage: 250 watts MH

Lumens: 23,500
Color Temp: 4200 K
Burn Position: Base Up
Light Bulb Life (hours): 15,000 Verticle / 10,000 Horizontal
Case Size: 12