LED
Technology
Double Twin Tube
Shape
40W
Equiv. Watts
17W
Actual Watts
120-277V
Voltage
4000K
Kelvin
2200
Lumens
80
CRI
50000
Life Hours
No
Dimmable
2G11
Base Type
Start Type
Dimensions
DirectDrive (Ballast Bypass) compact LED bulbs are an energy efficient, long lasting, CFL bulb replacement for a variety of applications. Keystone’s UL Type B 2-pin & 4-pin LED bulbs provide 50% energy savings when compared to a typical CFL fixture and have 4x the useful life. Operates on 120-277V circuits - rewiring of existing fixture is necessary and must be relabeled. Using a UL Type B ballast bypass design, these DirectDrive LED bulbs eliminate the need for an external driver or ballast. By offering a CFL bulb replacement with ballast bypass capabilities, Keystone takes away any guesswork of ballast compatibility. This makes installation quick and easy and with a 50,000 hour lifetime, you won’t need to replace these compact LED bulbs any time soon.