10x Sylvania G5 T5 LED TL Buis 146cm | 37W 4000K 5600Lm 90V | 840 IP20 | ToLEDo Superia

50,000 hours average rated lifetime Last 2.5 times longer than 80W 1449mm fluorescent tri-phosphor T5 lamp High switching cycles– 200,000X High lumen efficacy Omni-directional light distribution and wide beam angle Minimum and maximum operating temperature: -20°C to 50°C Glass construction and polycarbonate end-caps Not suitable for direct mains (AC 220-240V) or magnetic/ CCG ballast Works only with compatible electronicballasts Ideal for factories, parking lots, supermarkets, department stores, schools and offices