High-performance 400W metal halide HID bulb delivers 42,000 lumens of uniform light distribution. Pulse start technology provides superior performance with high efficiency and faster restrike times compared to standard probe start bulbs. Open rated for use in open or enclosed fixtures.

• 400 Watt - 42,000 Lumens
• Pulse start, open rated
• Extended mogul (E39) base
• Clear finish
• CRI: 65
• Average rated life: 20,000 hours
• MOL: 11.5" - MOD: 4.63"
• Burning position: Base up +/- 15 degrees
• 1 bulb per box