Best Emergency Lamp Ballast

GE UltraStart Proline Electronic Ballast 120/277 Volt Program/Rapid Start Ballast Normal Ballast Factor Ballast for Fluorescent Light 1 or 2 Lamp T12

REPLACeMENT FOR MAGNETIC ELECTRONIC BALLASTS: These high-performance ballasts are designed for replacement of magnetic T12 ballasts during maintenance....
BALLASTS FOR ENERGY SAVINGS AND EFFICIENCY: GE MVP T12 ballasts have the same wiring and mounting requirements as standard magnetic ballasts and....
VERSATILE BALLASTS: This ballast operates both standard and energy saving lamps, as well as two-lamp or one-lamp orientation..
MULTIVOLT ELECTRONIC BALLAST: This T12 ballast handles voltage from 120 to 277 Volts..
LIGHTWEIGHT AND LOW-PROFILE BALLAST: Low-profile and lightweight housing simplifies installation, increases portability, and reduces transportation....

Need BYPASS OR REMOVE the ballast, all phenom like smell smoke flicker burnt are caused by ballast which is not required....
THE BALLAST IN YOUR FIXTURE MUST BE REMOVED OR BYPASSED FOR THESE ADAPTERS TO FUNCTION PROPERLY. CONSULT AN ELECTRICIAN IF YOU ARE UNSURE. DO NOT....
All pin-based CFL, like G24d Gx24d GX24Q GX23 G23 are lamp-ballast separated, but all screw-in E26 E27 are lamp-ballast integrated. ballast is a must....
Works for 4-Pin CFL with G24q-1 Base:10w 13w Quad Tube.

MAGNETIC BALLASTS: GE magnetic ballast construction is ideal for a variety of applications..
EASY TO INSTALL BALLASTS: This HID ballast comes with a mounting bracket for easy installation options..
MULTIVOLT BALLAST: This HID ballast handles voltage of 120, 208, 240, 277, and 480-Volts..
HID BALLAST FOR METAL HALIDE LAMPS: This HID ballast will accept up to (1) 400-Watt metal halide lamp..
MAGNETIC HID BALLAST MOUNTING DIMENSIONS: This ballast has mounting dimensions of 4.4-Inch length by 3.9-Inch width. The mounting slot is set 0.2-Inch....

INCLUDES 1000w BALLAST, 1000w DE HPS LAMP & AIR-COOLED 8" REFLECTOR.
The Nanolux DE Chill is the first DE commercial overlap fixture of its type on the market. The DE Chill is designed with an onboard ballast, is air....
This greatly reduces the air conditioning required to maintain the growing environment at desired temperatures. The fully enclosed design uses an....
This 6% reduction is easily offset by the ability to lower your lights closer to your plants and therefore raising light intesities far above 20%. If....
6 Dimming Settings 600 - 1200W Overdrive, Powder Coated Steel Construction, Fully Gasketed Lamp Change Door, Replaceable 105khz 120/240v Ballast, 3....

Includes Hydro Crunch 315-Watt CMH Ballast with 14.5-ft power cord and PGZ18 to E39 Lamp Socket Conversion Adapter, 315-Watt CMH Lamp 3100K, 6"Air....
Hydro Crunch Large Air Cooled Reflector: 24" x 21" x 8". Duct size: 6 in. Lamp compatibility: MH/HPS 250W/400W/600W/1000W. Includes industry standard....
Ballast designed to work with all major CMH/CDM/LEC lamp brands including, but not limited to: Philips, Solis Tek, Nanolux Maxpar, Ushio, Sun Pulse....
Includes Daisy Chainable Feature (120-volt max 4 units, 240-volt max 8 units).
Hydro Crunch 315-Watt CMH Lamp Specification: 33000-lumens. Rated average life 20,000-hours temperature color 3100K. 90 CRI (color rendering index).....

...h t8 LED light tube has an adjustable color switch attached which can be used to change between 3 cct color temperatures. Enjoy your lights at 3500K natural white, 4000K cool white, or 5000K bright white. Feel free to adjust your lights further by taking advantage of the dimming feature when using a dimming capable ballast..
PLUG & PLAY - Use these as a direct replacement to your existing fluorescent tube lights that make use of the ballast already in your ceiling fixture. These 48inch LED bulbs are compatible with an extensive list of ballasts so you can just install these without making any adjustment. No need to change your shunted lamp holders or tombstones. Check ballast list for compatibility..
BALLAST BYPASS - Not using a ballast? Feel free to hardwire these directly since these can handle single end or dual end powered connections. Capable of both 120V and 277V wiring installations and can work with existing shunted lamp holders/tombstones when dual end connected. If using a single end install, you will need to use non-shunted lamp holders/tombstones..
CONTINUOUS LIGHT - Built with an astounding 50,000 hours of lifetime which means no replacement will be needed for the next 45 years, based on 3 hrs/day use. Each t8 LED bulbs 4 foot has a frosted....

...h t8 LED light tube has an adjustable color switch attached which can be used to change between 3 cct color temperatures. Enjoy your lights at 3500K natural white, 4000K cool white, or 5000K bright white. Feel free to adjust your lights further by taking advantage of the dimming feature when using a dimming capable ballast..
PLUG & PLAY - Use these as a direct replacement to your existing fluorescent tube lights that make use of the ballast already in your ceiling fixture. These 48inch LED bulbs are compatible with an extensive list of ballasts so you can just install these without making any adjustment. No need to change your shunted lamp holders or tombstones. Check ballast list for compatibility..
BALLAST BYPASS - Not using a ballast? Feel free to hardwire these directly since these can handle single end or dual end powered connections. Capable of both 120V and 277V wiring installations and can work with existing shunted lamp holders/tombstones when dual end connected. If using a single end install, you will need to use non-shunted lamp holders/tombstones..
CONTINUOUS LIGHT - Built with an astounding 50,000 hours of lifetime which means no replacement will be needed for the next 45 years, based on 3 hrs/day use. Each t8 LED bulbs 4 foot has a frosted....