SYLVANIA 64351 - 1000 Watt - BT37 - METALARC - Pulse Start - Metal Halide - Unprotected Arc Tube - 3800K - Mogul Base - ANSI M141/E - Universal Burn - M1000/PS/U/BT37

PULSE START, METAL HALIDE TYPE; CLEAR COLOR; 11.5 INCH OVERALL LENGTH; AMBIENT LIGHTING, CANOPY LIGHTING, FLOOD LIGHTING, PARKING LOT, SECURITY LIGHTING APPLICATION; 6 STANDARD PACKAGE; 1000 WATT WATTAGE; E39 MOGUL BASE TYPE; 20000 (VERTICAL), 9000 (HORIZONTAL) LIFE IN HOUR; BT37 SHAPE DESIGNATION; 3800; 65 COLOR RENDERING INDEX; 110000 LUMEN (VERTICAL), 107800 LUMEN (HORIZONTAL) INITIAL INTENSITY; UNIVERSAL OPERATING POSITION; M141/E ANSI CODE/BALLAST; METALARC [R] BRAND; VOLTAGE RATING 263 VOLT; OVERALL DIAMETER 4.606 INCH; ARC LENGTH 3.7 INCH; MAXIMUM BASE TEMPERATURE 482 DEG F; MAXIMUM BULB TEMPERATURE 806 DEG F; M1000 MODEL