Philips 274498 – 400 Watt – ED37 – Metal Halide – Unprotected Arc Tube – 3900K – ANSI M59/S – Universal Burn – MH400/U
Wattage: 400 Watt - ANSI Code: M59/E - Bulb Shape: ED37 - Base Type: Mogul (E39) - Color Temperature: 3900 Kelvin - CRI: 65 - Protected: No - Life Hours: 20,000 - Lumens (Init More »