21w WW T5 LED Fluorescent Tubes

LED Fluorescent Tubes I. Technical data: SizeFlux (lm)Input voltageColorCCTPackage /Chips qtyPower factorIllumination (lux)1149mm1230lmAC95-265VWW3100KTOP5050/96>0.901m=310PowerIPBeam AngleCRIMaterialReplacementLife Span2m=9021wIP54120°≥70Al alloy + PCT5 28w cfl≥ 25,000hrs3m=35 II. Energy saving of T5 LED tube ItemcflLEDPower28w21wPriceUS$7.89US$24.75Lifespan7,500hrs25,000hrsMaintanance3.33 times1 timekWh / hr0.028 kWh0.021 kWhCost / kWh$0.18/ kWh$0.18/ kWhElectricity fee / 25,000hrsUS$126.00US$94.50Cost of lamps / 25,000hrsUS$26.27US$24.75TotalUS$152.27US$119.25 III. Whygo for LED? LED is totally eco friendly, but CFL contains 5 mg mercury/bulb, which is very dangerous to people and environment.Hazard of mercury in CFLThe drawback to using compact fluorescent lamps is that each bulb contains about 5 milligrams (mg) of mercury, a toxic heavy metal that can interfere with the development of children and unborn fetuses and may cause a wide range of health issues in adults, including brain, kidney and liver damage.Because of the mercury they contain, compact fluorescent bulbs should be recycled lest they end up in landfills where they can contaminate air, soil and groundwater, potentially placing public health at risk. IV.Product feature: Security: Meet CE and Energy Star standard, warranty for 2 years;High efficiency: Adopt high-quality LED chip, apply the advanced optical design, which guarantee high efficiency, high reliability and longevity;Fine stability: The good heat dissipation guarantees the performance;Eco-friendly and energy saving: Complies with ROHS standards, without any organic material, it’s totally friendly to the environment, and make you free of environment disposal fee.Longevity: Calculated based upon 16 hrs/day, a GGX tube can last over 5 years;Easy to install: The tube is supplied by the assorted lamp housing, which can connect to the city electricity directly;Quick start, non-dazzling light, no stroboflash, no UV radiation, no noise, more comfortable and eco-friendly.