GE Brand: 42068 GENERAL CHARACTERISTICS Lamp type High Intensity Discharge - Ceramic Metal Halide Bulb PAR20 Base Medium Screw (E26) Wattage 39 Rated Life 10000 hrs Bulb Material Hard glass Lamp Enclosure Type (LET) Open or enclosed fixtures LEED-EB MR Credit 238 picograms Hg per mean lumen hour Additional Info Ballast thermal protection, UV control PHOTOMETRIC CHARACTERISTICS Initial Lumens 2100 Nominal Initial Lumens per Watt 53 Beam Spread 25 ° Center Beam Candlepower (CBCP) 7500 Color Temperature 3000 K Color Rendering Index (CRI) 86 ELECTRICAL CHARACTERISTICS Burn Position Universal burning position Open Circuit Voltage (peak lead ballast) (MIN) 280 V Open Circuit Voltage (RMS lag ballast) (MIN) 198 V Warm Up Time to 90% 2 min Warm Up Time to 90% (MAX) 2 min/3 min Hot Restart Time to 90% (MIN) 10 min Hot Restart Time to 90% (MAX) 15 min DIMENSIONS Maximum Overall Length (MOL) 3.6000 Nominal Length 3 1/2 Bulb Diameter (DIA) 2 1/2 PRODUCT INFORMATION Product Code 42068 Description CMH39UPAR20FL25 ANSI Code M130 Standard Package Case Standard Package GTIN 10043168420683 Standard Package Quantity 15 Sales Unit Unit No Of Items Per Sales Unit 1 No Of Items Per Standard Package 15 UPC 043168420686