OptiLUME 400 watt MH (Metal Halide) Bulb


  • Max. Wattage: 400
  • HID Type: Halide
  • Base Type: Mogul (E39)
  • Color Temperature: 6500K
  • Rated Initial Lumens: 39,000
  • Bulb Orientation: Universal
  • Rated Life: 10,000 hours


The efficient 400-watt OptiLUME™ Metal Halide lamp emulates natural sunlight, promoting bounteous vegetative growth as it distributes light energy concentrated in the blue-yellow portion of the spectrum. The universal design allows horizontal and base-up operation while the 10,000-hour life rating and one-year warranty ensure dependable performance. This high-output OptiLUME lamp emits 39,000 initial lumens and works with most 400-watt metal halide and two-way HID systems. This lamp is compatible with magnetic and electronic ballasts.


Additional information

Weight 14 oz
Dimensions 12 × 6 × 6 in