Description | HALOGEN METALLDAMPFLAMPE 175W KLAR, 4000K, ANSI M57, BULB ED28, BASE E40 (MOGUL BASE) International – HID Quartz Metal Halide Lamp, Designation MVR175/U/40, Bulb Shape ED28, Export Mogul Screw Base (E40), 175 Watts Nominal, ANSI Code M57, Color Temp. 4000K, Color Rendering Index 65, Maximum Overall Length 8.250" (209.5mm), Bulb Dia. 3.500" (88.9mm), Initial Lumens (lm) 11700H 13600V, Rated Lamp Life (hrs) 6000H 10000V, Multi-Vapor™ Elliptical Clear, Universal Burning Position |