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  5. Ballasts

Ballasts (843 items) - Page 14

Keystone LED Emergency Back-Up, 12W Constant Wattage Design. Approx 1200 Lumens. 120-277V Input. Remote Compa KT-EMRG-LED-12C-1200-IP
Keystone

LED Emergency Back-Up, 12W Constant Wattage Design. Approx 1200 Lumens. 120-277V Input. Remote Compa

Zoro # G322655497
Mfr # KT-EMRG-LED-12C-1200-IP
product price: 
$277.99
/ea
Keystone Emergency Ballast: 750 Lumen, 4 Pin CFL KT-EMRG-750-CFL4 /B-DP
Keystone

Emergency Ballast: 750 Lumen, 4 Pin CFL

Zoro # G022655377
Mfr # KT-EMRG-750-CFL4 /B-DP
product price: 
$187.99
/ea
Tresco Transformer 96W 24V Dimmable LED Power Supply L-PSPLG-24V96W-1
Tresco

Transformer 96W 24V Dimmable LED Power Supply

Zoro # G416392321
Mfr # L-PSPLG-24V96W-1
product price: 
$99.99
/ea
Keystone 175W Metal Halide Ballast Replacement Kit, 5 Tap (120/208/240/277/480V), With Capacitor, brackets, a MH-175A-P-KIT     3/1
Keystone

175W Metal Halide Ballast Replacement Kit, 5 Tap (120/208/240/277/480V), With Capacitor, brackets, a

Zoro # G722655684
Mfr # MH-175A-P-KIT 3/1
product price: 
$141.99
/ea
Zoro Select CFL Ballast, Electronic, 14W, 120V (Formerly LumaPro) 16X951
Zoro Select

CFL Ballast, Electronic, 14W, 120V (Formerly LumaPro)

Zoro # G4581604
Mfr # 16X951
product price: 
$21.39
/ea
Zoro Select 1000 W, 1 Lamp HID Ballast Kit (Formerly LumaPro) 1XUG1
Zoro Select

1000 W, 1 Lamp HID Ballast Kit (Formerly LumaPro)

Zoro # G2167286
Mfr # 1XUG1
product price: 
$250.99
/ea
Ge Lighting HIDBallastKit, GECurrent, 1,000W, Pulse, 1PK GES1000ML5AA5-5
Ge Lighting

HIDBallastKit, GECurrent, 1,000W, Pulse, 1PK

Zoro # G0638316
Mfr # GES1000ML5AA5-5
product price: 
$243.99
/ea
Advance PHILIPS ADVANCE 250 W, 1 Lamp HID Ballast Kit 71A5792-001D
Advance

PHILIPS ADVANCE 250 W, 1 Lamp HID Ballast Kit

Zoro # G2081466
Mfr # 71A5792-001D
product price: 
$210.99
/ea
Advance Ballast Ignitor, 400W, HPS, Length: 2 1/2 in LI501-H4
Advance

Ballast Ignitor, 400W, HPS, Length: 2 1/2 in

Zoro # G0261064
Mfr # LI501-H4
product price: 
$87.79
/ea
Ge Lighting GE LIGHTING 1103 Watts, 1 Lamps, HID Ballast Kit GEM1000ML5AA5-5
Ge Lighting

GE LIGHTING 1103 Watts, 1 Lamps, HID Ballast Kit

Zoro # G4185666
Mfr # GEM1000ML5AA5-5
product price: 
$193.99
/ea
Advance ElectronicBallast, Instant, 9-1/2in-L, 1PK IOP3P32LWN35I
Advance

ElectronicBallast, Instant, 9-1/2in-L, 1PK

Zoro # G306170435
Mfr # IOP3P32LWN35I
product price: 
$37.59
/ea
Advance DimmingDriver15W, SignifyTLED, 0-10V, 1PK IZT2P15TLEDN35M
Advance

DimmingDriver15W, SignifyTLED, 0-10V, 1PK

Zoro # G814869388
Mfr # IZT2P15TLEDN35M
product price: 
$41.59
/ea
Diode Led LO-PRO Large Jct Box with Double VLM Driver Combo - 12V 60W VLM120W-12-LPL
Diode Led

LO-PRO Large Jct Box with Double VLM Driver Combo - 12V 60W

Zoro # G401256454
Mfr # VLM120W-12-LPL
product price: 
$272.25
/ea
No Product Image Available
True

LEDDriver, Fridge, 400-03238, 1-1/8"H

Zoro # G923359145
Mfr # 987697
original price:  $316.99 , new price: $284.99 , 10 percent off
10% off
new price: 
$284.99
/ea
Keystone 50W Metal Halide, 120/277V, F-CAN MH-50X-D-FCAN /A
Keystone

50W Metal Halide, 120/277V, F-CAN

Zoro # G922654524
Mfr # MH-50X-D-FCAN /A
product price: 
$218.99
/ea
Dals 24W 12V DC Plug In Driver ETR-LED24WPI
Dals

24W 12V DC Plug In Driver

Zoro # G003528119
Mfr # ETR-LED24WPI
product price: 
$73.49
/ea
Diode Led OMNIDRIVE Electric Dimmable Driver - 20W, 12V DI-TD-12V-20W
Diode Led

OMNIDRIVE Electric Dimmable Driver - 20W, 12V

Zoro # G801256443
Mfr # DI-TD-12V-20W
product price: 
$115.65
/ea
Keystone Electronic Sign Ballast, 8-48 feet, 4-6 lamps, 120-277v, Revised Wiring KTSB-E-0848-46-UV /A
Keystone

Electronic Sign Ballast, 8-48 feet, 4-6 lamps, 120-277v, Revised Wiring

Zoro # G522655556
Mfr # KTSB-E-0848-46-UV /A
product price: 
$289.99
/ea
Keystone Emergency Ballast: 1400 Lumen, T8/T12, Low Profile KT-EMRG-1400-SL /B-DP
Keystone

Emergency Ballast: 1400 Lumen, T8/T12, Low Profile

Zoro # G122655475
Mfr # KT-EMRG-1400-SL /B-DP
product price: 
$219.99
/ea
Keystone 400W Metal Halide Quad Tap (120/208/240/277V), Ballast Kit with Capacitor. Included Ballast: MH-400A MH-400A-Q-KIT /A
Keystone

400W Metal Halide Quad Tap (120/208/240/277V), Ballast Kit with Capacitor. Included Ballast: MH-400A

Zoro # G922655514
Mfr # MH-400A-Q-KIT /A
product price: 
$170.99
/ea
Signify Advance Instant Start 59W 120V 3 or 4 Lamp Electronic Ballast 520379
Signify

Advance Instant Start 59W 120V 3 or 4 Lamp Electronic Ballast

Zoro # G821860590
Mfr # 520379
product price: 
$29.75
/ea
Keystone 1500W Metal Halide, Quad Tap (120/208/240/277V), Ballast repalcement kit includes: MH-1500A-Q-HP, Ca MH-1500A-Q-KIT    3/1
Keystone

1500W Metal Halide, Quad Tap (120/208/240/277V), Ballast repalcement kit includes: MH-1500A-Q-HP, Ca

Zoro # G122655765
Mfr # MH-1500A-Q-KIT 3/1
product price: 
$470.99
/ea
No Product Image Available
Lumination

Fulham 4W Hotspot Kit

Zoro # G706005443
Mfr # FHSKITT04LNC-2014-478
product price: 
$290.99
/ea
Diode Led Junction Box and Dimmable Driver Combo - 24V, 60W DI-TD-24V-60W-LPL
Diode Led

Junction Box and Dimmable Driver Combo - 24V, 60W

Zoro # G3326571
Mfr # DI-TD-24V-60W-LPL
product price: 
$315.90
/ea
Keystone LED Emergency Back-Up, One Piece 20W Constant Wattage Design with Self Diagnositics. Approx 2000 lum KT-EMRG-LED-20SD-2000-EN /DF-IP
Keystone

LED Emergency Back-Up, One Piece 20W Constant Wattage Design with Self Diagnositics. Approx 2000 lum

Zoro # G822654099
Mfr # KT-EMRG-LED-20SD-2000-EN /DF-IP
product price: 
$528.99
/ea
Keystone 200W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277/480V. Included Ballast:MPS-20 MPS-200A-P-KIT     3/3
Keystone

200W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277/480V. Included Ballast:MPS-20

Zoro # G322654193
Mfr # MPS-200A-P-KIT 3/3
product price: 
$203.99
/ea
Dals 48W 12V DC Dimmable LED Hardwire driver BT48DIM
Dals

48W 12V DC Dimmable LED Hardwire driver

Zoro # G803528159
Mfr # BT48DIM
product price: 
$214.99
/ea
Diode Led Wet Loc Jct Box Driver Combo - 12V Const Volt Class 2, 120-277VAC -60W DI-DV-12V60W-277-LPS3R
Diode Led

Wet Loc Jct Box Driver Combo - 12V Const Volt Class 2, 120-277VAC -60W

Zoro # G101256525
Mfr # DI-DV-12V60W-277-LPS3R
product price: 
$254.99
/ea
Keystone 450W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277/480V. Included Ballast: MPS-4 MPS-450A-P-KIT     3/3
Keystone

450W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277/480V. Included Ballast: MPS-4

Zoro # G522654788
Mfr # MPS-450A-P-KIT 3/3
product price: 
$281.99
/ea
Fulham Hanging Emergency Driver FHSHB-347-40W-D
Fulham

Hanging Emergency Driver

Zoro # G414802969
Mfr # FHSHB-347-40W-D
product price: 
$327.99
/ea
No Product Image Available
Ledvance/ Sylvania

Ballast, T5 Rapid Start 2-Lamp Electron

Zoro # G422809127
Mfr # 75871
product price: 
$41.35
/ea
Sold in mult. of 10 for $413.50
Esl Vision LED Driver Programmable, 100-277V, 4900m ESL-DMG-200W-OPMA-40-4900
Esl Vision

LED Driver Programmable, 100-277V, 4900m

Zoro # G9095893
Mfr # ESL-DMG-200W-OPMA-40-4900
product price: 
$159.99
/ea
Zoro Select CFL Ballast, Electronic, 88W, 120 to 277V (Formerly LumaPro) 16X961
Zoro Select

CFL Ballast, Electronic, 88W, 120 to 277V (Formerly LumaPro)

Zoro # G4611065
Mfr # 16X961
product price: 
$32.99
/ea
Zoro Select 150 W, 1 Lamp HID Ballast (Formerly LumaPro) 4CRJ2
Zoro Select

150 W, 1 Lamp HID Ballast (Formerly LumaPro)

Zoro # G3335202
Mfr # 4CRJ2
product price: 
$96.39
/ea
Dals 12W 12V DC Plug In Driver ETR-LED10WPI
Dals

12W 12V DC Plug In Driver

Zoro # G103528132
Mfr # ETR-LED10WPI
product price: 
$41.88
/ea
Keystone Emergency LED Backup Battery 12W KT-EMRG-LED-12C-1200-EN /DF
Keystone

Emergency LED Backup Battery 12W

Zoro # G014923439
Mfr # KT-EMRG-LED-12C-1200-EN /DF
product price: 
$317.99
/ea
Ballasts (843 items) - Page 14
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About Ballasts

Ballasts are electrical components used to regulate and control the flow of electricity in a circuit. Ballasts are often found in outdoor lighting, as they help ensure that the lights operate at a consistent level without overloading the system.

Types of Ballasts

The type of ballast needed for outdoor light applications will vary depending on the type of lighting being used. For example, fluorescent light ballasts are designed to be compatible with fluorescent bulbs, while HID ballasts are designed for use with high-intensity discharge lamps.

How Ballasts Are Made

Ballasts can be made from a variety of materials including copper, steel, aluminum and plastic. The main components that make up a ballast include an inductor, capacitor and resistor which work together to regulate and control the flow of electricity.

Industries That Use Ballasts

Electricians, lighting designers and engineers all commonly use ballasts in their work. Electricians use them to install outdoor lighting systems while engineers design custom solutions for unique applications. Lighting designers often rely on ballasts to create visually stunning displays.

Find the Ballasts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of lighting along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Light BulbsEmergency LightingFlashlightsLED Light FixturesLighting Parts & Accessories
Work LightsOutdoor LightingFluorescent Light FixturesDecorative LightingRecessed Lighting
robertson ballasthid ballast kitelectronic ballastinputelectronic driverfluorescent light ballast
lithonia led floodlightsconstant current led driverlutron dimmable ballastled light ballastelectronic ballast instant

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