A60 led filament bulb 4W 5W 6W 8W current E27 E26 B22 LED filament bulb

  A60 led filament bulb 4W 5W 6W 8W current E27 E26 B22 LED  filament bulb   Company Information  1.The Information of the manufacure     Product Description 2.Features of Our LED Bulbs: Up to 85% energy saving. Good CRI to display original color of objects: Ra≥82. Filament made of Sapphire Substrate,resist 2050℃,more excellent performance. Excellent heat sink design. Fashion design and different types. Easy to install and use. CE,ENEC,UL1310,ROSH Approved Superior high quality bulb with 30000 hours  warranty. Hot sale in supermarket with color box or Blister packing. No risk of mercury emission, environmental friendly.  Accept Customer's DIY package, also the filament inside.   Factory Show:   Each step made by our ownself, including the driver,the filament, the glass, so that we can control the quality.      

Item	Parameters
Name	A60 LED filament bulb
Modle	RS-A60-4W
Power	4W
Lm/W	128
Voltage	220V-240V
Beam Angle	340°
Power Factor	>0.97
Driver	Made by ourself,adjust to filament
Luminous Flux	>410
CRI	>82Ra
CCT	2700K-5000K(Optional)
Filament Material	Sapphire Substrate
Size	φ60×110 φ60*110
Working Enviroment	-28℃~50℃
Life Span	30000 hours

              3..Quality Assurance(Test machine and Test reports)         Packaging & Shipping  4..Package and Shipping.   One pc bulb packed with a protective box,10 boxes into one small carton.10 small carton into one carton.   Our Services 5.Our Services: Application       FAQ 6.frequently asked questions