office lighting 18w 20w 3 feet 4 feet 5 feet 4 foot led tube replace 36w CFL lamp

office lighting 18w 20w 3 feet 4 feet 5 feet 4 foot led tube replace 36w CFL lamp     Product Description     4 foot led tube  quick details

part name:   4 foot led tube	power:18w± 0.5w	input voltage:AC90-277v
led type:smd 2835	led quantity:96pcs	beam angle:120 degree
housing material: aluminum+pc	color temperature:2700-6500k	CRI: Ra>80
luminous flux:1750-1830lm	luminous efficency:100 lm/w	life time:>50,000hrs
power factor:PF>0.9	working temperature:-20-60 degree	working enviroment:indoor
dimmable:optional	4 foot led tube

        4 foot led tube fetures   1  ) LED: Epistar/Samsung/Bridgelux/Cree chip,90-110lm/w(now we make it possible as 130-140lm/w).   2  ) Led Driver: >93%efficiency,PF>0.95.   3  ) PCB: Aluminum PCB,good heat dissipation,thick enough.   4  ) Ciruit design: One LED failure will only the one itself die.   5  ) Heat dissipation:Aluminum shell with plate silica gel pad under PCB,good isolation,Capacity.   6  ) Driver protection&Connector: Use male female connector,lifespan above 50,000 hours   7  ) Packing:  protection caps for pins+PE+thick innerbox+carton   8  ) Caps:Plastic caps with solid copper,better electrical conductivity,more strong.   9  ) Aging Test and inspection:  48 hours continuous aging test,do full Inspection before shipment   10) Certificate & Warranty: 3-5 years warranty, CE ROHS FCC UL SAA TUV certificate   4 foot led tube  applications   4 foot led tube related led tube lights   Packaging & Shipping  

packing	1 pcs 4 foot led tube  in one inner box, 25 pcs 4 foot led tube  inner boxes in one outer carton
delivery	3-5 working days for sample, 5-10 working days for bulk order ( 4 foot led tube  )

      Company Information   Our factory and production line ( 4 foot led tube   ) Our customers from different countries     4 foot led tube aging test   Our certificates     FAQ   Q 1:How long it will cost for samples and bulk order( 4 foot led tube   )? A 1:For samples,it will costs 4-7 days, for less than 5000pcs,it will take 6- 20 days, for more than 5000pcs, it will take 20-30 days.   Q 2:Can i have samples of 4 foot led tube  ? A 2:Yes. We will return back the sample cost or the model cost when your total order reach to       500pcs.(the quantity might be different according to the type of the 4 foot led tube )   Q 3: What's the MOQ? A 3: For our normal led products, we have no MOQ on them. Our OEM MOQ is 200pcs,ODM        MOQ is 500pcs.(the quantity might be different according to the type of the 4 foot led tube )   Q 4:What's the Payment? A 4: We accept Paypal,T/T ,West Union 100% in advance for order less than 30000USD. 30%    in advance,70% before shipping is ok for big order.For bulk order,L/C is acceptable.   Q 5:What's your guarantee? A 5:We provide 3 years warranty for  t8 led tube  .Once there is any quality problem, free repair      or replacement is surely available.   100% of  will be tested and keep lighting for 48 hours to test its quality reliability , and we will also test its  temperature after lighting.Then after it is cool we again test 100% of the lights to see if it still work well . Each t8 led tube should pass all these QC procedures before shipping to customer.     Our Services   1.All inquiries will be replied within 24 hours. 2.All your inquireies will be well explained by our experienced staff. 3.All products( 4 foot led tube ) with 3 years warranty except for special indicated. 4.OEM&ODM,also provide customized service. 5.Distributorship is available for your unique design and some our current models. 6.We will keep secret for customer sale area,design ideas and all other private information.           Many thanks for your browse , more details of   office lighting 18w 20w 3 feet 4 feet 5 feet 4 foot led tube replace 36w CFL lamp  , pls send the enquiry , Janet will provide the quotation to you soon !  Janet.Huang  Tel:0086-0755-89500034 Moible:0086-15976765239 Skype:Janet(TROYSTAR)Huang