Description
Halco Prism 250 Watt CoverShield ED28 Bulb ED28 Watts 250 Base EX39 Finish Clear Base Up Teflon Lumens 21000 Average Life 10,000 hrs MOL 8.25″ Specs Energy Efficient High efficacy, up to 103 lumens per watt Technical Data Quartz glass shroud for open fixture applications EX39 exclusionary base E26 based lamps are made with a narrow neck with a maximum diameter of 1.24” 3700-4000K Excellent color rendering Long life – 6,000-20,000 Hours Average Rated Life Benefits Additional UV protection Use in open or enclosed luminaires No luminaire lens required, delivering more light Unaffected by ambient temperature, so suited for indoor and outdoor use Application Industrial/Commercial Municipal lighting Retail Security lighting Street lighting
