Best T5 Energy Saving Ballast

Fulight Ballast-Bypass & Rotatable F13T5/WW LED Tube Light - 21-Inch 6W 13W Equivalent Warm White 3000K Double-End Powered Frosted Cover- 110/120VAC

Please DON'T buy if you don't expect to modify your light fixture***: MUST be directly wired to the 120V AC Power! Please disconnect Ballast (&....
Instant-On Warm White 3000K 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.

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.

Price For: Each Wiring Type: Parallel Power Factor: Greater Than 0.9 Total Harmonic Distortion: Less Than 33.% Min. Starting Temp.: -20 Degrees F Light Output: Normal Ballast Type: Electronic Special Features: Versatile, High Power Factor, Lightweight, Small Case Size Ballast Factor: 1.18 Start Type: Instant Ballast Family: WorkHorse Item: Electronic Ballast.
Lamp Type: CFT, CFTR, CFQ, 2D, CR, T5, T5HO, T8, T12 Lamps Number of F32T8(30W) Lamps: 1 Number of F17T8 Lamps: 1 Length: 3-5/16" Number of F32T8(28W) Lamps: 1 Number of F32T8 Lamps: 1 Height: 1" Number of F32T8(26W) Lamps: 1 Number of F25T8 Lamps: 1 Amps AC: 0.15 Number of F28T8 Lamps: 1 Number of F14T5 Lamps: 1 or 2 Number of F20T12 Lamps: 1 Number of F28T5 Lamps: 1.
Number of F32T8U Lamps: 1 Number of F21T5 Lamps: 1 or 2 Number of F24T5 Lamps: 1 Voltage: 277 Number of F18/19T8 Lamps: 1 Number of F30T8 Lamps: 1 Input Watts: 5 to 35 Number of F15T8 Lamps: 1 Width: 2-5/16" Number of F13T8 Lamps: 1 Number of Lamps: 1 or 2 Country of Origin (subject to change): China.

Please DON'T buy if you don't expect to modify your light fixture***: MUST be directly wired to the 12-30V DC Power! Please disconnect Ballast (&....
Ideal for RV and Marine Lighting: To replace 12-30V DC F8T5 CFLs with Instant-On Daylight White 6000K!.
Actual length 11-7/8" including pins: Replaces bulbs with actual length from 11-13/16" to full 12''!.
Rotatable: light forwarding angle can be adjusted by +-90 degrees to fit any light fixture!.
GREEN ECO FRIENDLY + SIGNIFICANT ENERGY SAVING + LONG LIFETIME: no flickering, no UV light, no buzzing ballast, no hazardous materials + Saving ~50%....

FEATURES: Normal power factor greater than 0.5.
Total harmonic distortion less than 139.1%.
LAMP COMPATIBILITY: Two F8T5, F13T5, or F14T5 lamps.
Designed to operate linear, compact, or circline fluorescent lamps.
INSTALLATION: Follow instructions while installing this product into your light fixture and use proper equipment.
Install in accordance with The National Electrical Code.

These Combos include our T5HO Electronic ballast, 6400K lamp, power cord, and jumper plug with both hanging and flat surface mounting clips.
This reflector produces more light, spreads it wider across the plant canopy, and deeper into the plant foliage, without consuming any additional power.
The NanoTech T5 reflector captures 99.9% of previously lost light while increasing lumen availability up to 300%, with an average increase of available light of a whopping 48%.
The most advanced T5HO lighting combo available. Extends lamp and ballast life by reducing heat, and provides up to 48% additional high quality light. Blister packaged for excellent retail presence.
Link up to 8 units from a single power cord. Self ballasted design with no adaptors required.

FEATURES: Normal power factor greater than 0.5.
Total harmonic distortion less than 139.1%.
LAMP COMPATIBILITY: Two F8T5, F13T5, or F14T5 lamps.
Designed to operate linear, compact, or circline fluorescent lamps.
INSTALLATION: Follow instructions while installing this product into your light fixture and use proper equipment.
Install in accordance with The National Electrical Code.

5 year warranty against Manufacturer defects.
Features: T5 base LED bulb, 3W (18W equivalent), 12 volt, energy saving, non-dimmable.
Color temperature: 3,000K kelvin for low heat, cool and soft white light.
Light brightness: 300 lumens, instant-on to full brightness.
LED bulb lifetime: lasts up to 3-4 times as 18W halogen lamps with an average life of 35,000 hours.
WARNING: Please do not use non-dimmable bulbs on any dimmer. Dimming ballast, switches and fixtures may cause damage to the bulb. Please be advised that since these bulbs are extremely efficient LEDs, they may flicker or not function correctly when used with older halogen fixtures due to some fixtures having a minimum wattage requirement. Please check the specifications for your fixtures before installing our bulbs..