50,000 hours average rated lifeLast 2.5 times longer than 600mm 18W fluorescent T8 Tri-phosphor lampHigh switching cycles – 200,000XHigh lumen efficacy - 147lm/WOmni-directional light distribution and wide beam angleMinimum and maximum operating temperature: -20°C to 50°CGlass construction and polycarbonate end-capsWorks only with compatible electronic ballastMust replace the fluorescent starter with LED dummy starter whenused with magnetic/ CCG ballastSuitable for direct mains operation (AC 220-240V) with single-end AC inputIdeal for factories, parking lots, supermarkets, department stores, schools and offices