This is a double-end input T5 21" LED tube light with 6W total input power to replace 13W energy-saving fluorescent F13T5. It is not dimmable and works at 110/120VAC. The installation is easy, please make sure that the LED Tubes must be directly wired to your 110/120VAC house current from the two input ends on both sides without the use of a ballast or starter. ****Please read the manual and description carefully before making any purchasing. We assume that each buyer has read them and known how to wire this type LED tube lamp ! ****
- ***This Is Not a Plug-and-Play Type***: You must disconnect ballast and do fixture rewiring if you had fluorescent bulb in your fixture. The installation manual is attached as the 2nd photo at the left upper corner of this product page. Please review it before buying.
- Instant-On Cool White 4000K to replace 120V standard 21" F13T5 CFLs
- Rotatable: light forwarding angle can be adjusted by +-90 degrees to fit any light fixture!
- GREEN ECO FRIENDLY + SIGNIFICANT ENERGY SAVING: no flickering, no UV light, no buzzing ballast, no hazardous materials + Saving ~50% electricity
- Lifetime>50,000hrs; 3-Year Warranty.
- ***This Is Not a Plug-and-Play Type***: You must disconnect ballast and do fixture rewiring if you had fluorescent bulb in your fixture. The installation manual is attached as the 2nd photo at the left upper corner of this product page. Please review it before buying.
- Instant-On Cool White 4000K to replace 120V standard 21" F13T5 CFLs
- Rotatable: light forwarding angle can be adjusted by +-90 degrees to fit any light fixture!
- GREEN ECO FRIENDLY + SIGNIFICANT ENERGY SAVING: no flickering, no UV light, no buzzing ballast, no hazardous materials + Saving ~50% electricity
- Lifetime>50,000hrs; 3-Year Warranty.
