R17d 2-Sided Sign Cabinet HO Rotating Ends Replacement Lamps 4ft CLEAR LENS growing lights Works without a ballast

Works without a ballast

Item：RP4FT303540W-3545K                            Power: 30W / 35W / 40W CHANGEABLE

one series connection can do 900W

• Low maintenance need

Heavy-duty cast aluminum housing and removable door 3G vibration rated to ensure strength of construction and longevity in application

R17d 2-Sided Sign Cabinet HO Rotating Ends Replacement Lamps 4ft CLEAR LENS growing lights Works without a ballastFOR CUSTOM QUANTITIES NEEDED, CALL FOR A PRICE QUOTE 800 601 0107 These 2 Sided 360 degree LED Tubes are designed for 1 sided or 2 sided Sign Cabinet lamp replacement. These lamps bypass the ballast, saving even more energy, and provide instant on in cold conditions. Each LED is powered independently, using our robust 85 277v Constant Current Integrated Driver. NEW 2 Row LED on each side for superior light distribution over other brands ** If you are