Ultra Service Sign Lamps Are Used For Overhead, Film, Optical And Slide Projection Systems.
Ultra Service Sign Lamps are made using incandescent lamps for long lasting durability with average life hours up to 20,000. USHIO supplies a full range of incandescent lamps available with single and double contact bayonet, candelabra and mogul screw and various prefocused base types, coatings, and wattages. Available shapes are A15, A19, BR30, BR38, R20 and S14. Color finishes are Clear, FLD, Frost, Light Frost, Heavy Frost and Yellow. Base is E26 (Standard Base). Watts are 11, 15, 25, 30, 45 and 54. Average life hours are 9,000 and 20,000.