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  5. Ballasts

Ballasts (843 items) - Page 18

No Product Image Available
Flowtron

Rpl Lamp Ballast for MC-9000

Zoro # G216439783
Mfr # FLW53211154
product price: 
$22.19
/ea
Keystone 100W Metal Halide, 120/277V, F-CAN MH-100X-D-FCAN 3/1
Keystone

100W Metal Halide, 120/277V, F-CAN

Zoro # G022655711
Mfr # MH-100X-D-FCAN 3/1
product price: 
$200.99
/ea
No Product Image Available
Gorgeousglow

39W 4 Light Linear New Construction Metal Halide with 120V Electronic Ballast

Zoro # G215961162
Mfr # GO1642084
product price: 
$120.99
/ea
Keystone LED Emergency Backup, 5W - 500 Lumen Constant Power Design. 120-277V Input. Dual Flex Cable Design. KT-EMRG-LED-5-500-AC /DF-IP
Keystone

LED Emergency Backup, 5W - 500 Lumen Constant Power Design. 120-277V Input. Dual Flex Cable Design.

Zoro # G522654139
Mfr # KT-EMRG-LED-5-500-AC /DF-IP
product price: 
$253.99
/ea
Keystone 400W Pulse Start Metal Halide, 5 Tap (120/208/240/277/480V), with Capacitor and ignitor. Included ba MPS-400A-P-KIT     3/1
Keystone

400W Pulse Start Metal Halide, 5 Tap (120/208/240/277/480V), with Capacitor and ignitor. Included ba

Zoro # G922654609
Mfr # MPS-400A-P-KIT 3/1
product price: 
$205.99
/ea
Keystone LED Emergency Back-Up, 5W Constant Wattage Design. Approx 500 Lumens. 120-277V Input. Remote Compact KT-EMRG-LED-5C-500-IP
Keystone

LED Emergency Back-Up, 5W Constant Wattage Design. Approx 500 Lumens. 120-277V Input. Remote Compact

Zoro # G422655106
Mfr # KT-EMRG-LED-5C-500-IP
product price: 
$211.99
/ea
Keystone 250W Metal Halide, 120/277V, F-CAN MH-250A-D-FCAN
Keystone

250W Metal Halide, 120/277V, F-CAN

Zoro # G722655165
Mfr # MH-250A-D-FCAN
product price: 
$342.99
/ea
Diode Led LO-PRO Jct Box Driver Combo -24V DC Constant Volt Driver, Class 2, 96W DI-0954-LPL
Diode Led

LO-PRO Jct Box Driver Combo -24V DC Constant Volt Driver, Class 2, 96W

Zoro # G601256421
Mfr # DI-0954-LPL
product price: 
$347.62
/ea
Keystone LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED8T8-24G-8xx-E /G2 lamps, 12 KTLD-4LT8-UV-8C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED8T8-24G-8xx-E /G2 lamps, 12

Zoro # G522655068
Mfr # KTLD-4LT8-UV-8C-VDIM /G2
product price: 
$57.15
/ea
Keystone LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED10T8-48G-8xx-E /G2 lamps, 1 KTLD-2LT8-UV-10C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED10T8-48G-8xx-E /G2 lamps, 1

Zoro # G522654962
Mfr # KTLD-2LT8-UV-10C-VDIM /G2
product price: 
$57.35
/ea
Diode Led OMNIDRIVE Electric Dimmable Driver - 20W, 24V DI-TD-24V-20W
Diode Led

OMNIDRIVE Electric Dimmable Driver - 20W, 24V

Zoro # G301256479
Mfr # DI-TD-24V-20W
product price: 
$115.65
/ea
Keystone LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED12T5HO-24G-8xx-E /G2 lamps,  KTLD-4LT5HO-UV-12C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED12T5HO-24G-8xx-E /G2 lamps,

Zoro # G822654983
Mfr # KTLD-4LT5HO-UV-12C-VDIM /G2
product price: 
$72.39
/ea
Keystone 4 x F32T8, .77 Ballast Factor, 120-277V,  KTEB-432-UV-IS-L-P-DP
Keystone

4 x F32T8, .77 Ballast Factor, 120-277V,

Zoro # G222655405
Mfr # KTEB-432-UV-IS-L-P-DP
product price: 
$57.75
/ea
Elco Lighting 60W 12V DC Dimmable Constant Voltage LED Driver DRVU12V60WD
Elco Lighting

60W 12V DC Dimmable Constant Voltage LED Driver

Zoro # G523397493
Mfr # DRVU12V60WD
product price: 
$24.59
/ea
Diode Led LO-PRO Jct Box Driver Combo -12V DC Constant Volt Driver, Class 2, 35W DI-0918-LPS
Diode Led

LO-PRO Jct Box Driver Combo -12V DC Constant Volt Driver, Class 2, 35W

Zoro # G601256452
Mfr # DI-0918-LPS
product price: 
$145.12
/ea
Diode Led LO-PRO Jct Box Driver Combo - 24V OMNIDRIVE ELV - 10W DI-TD-24V-10W-LPS
Diode Led

LO-PRO Jct Box Driver Combo - 24V OMNIDRIVE ELV - 10W

Zoro # G101256419
Mfr # DI-TD-24V-10W-LPS
product price: 
$204.75
/ea
Universal Lighting Other Bulbs/Ballasts/Drivers ESB432-14001I
Universal Lighting

Other Bulbs/Ballasts/Drivers

Zoro # G523749582
Mfr # ESB432-14001I
product price: 
$36.25
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 24V Driver, Class 2 - 90W DI-CV-MW24V90W-277-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 24V Driver, Class 2 - 90W

Zoro # G201256470
Mfr # DI-CV-MW24V90W-277-LPS3R
product price: 
$301.99
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 24V OMNIDRIVE ELV - 30W DI-TD-24V-30W-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 24V OMNIDRIVE ELV - 30W

Zoro # G501256477
Mfr # DI-TD-24V-30W-LPS3R
product price: 
$258.75
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 12V VLM Constant Volt - 60W VLM60W-12-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 12V VLM Constant Volt - 60W

Zoro # G601256476
Mfr # VLM60W-12-LPS3R
product price: 
$159.75
/ea
No Product Image Available
Flowtron

Rpl Lamp Ballast for FC-4400 and FC-4800

Zoro # G316439775
Mfr # FLW5329988
product price: 
$20.79
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 24V 0-10V Driver, Class 2 - 90W DI-DM-MW24V90W-0-10V-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 24V 0-10V Driver, Class 2 - 90W

Zoro # G801256481
Mfr # DI-DM-MW24V90W-0-10V-LPS3R
product price: 
$355.05
/ea
No Product Image Available
Ge Lighting

Ballast, 320W PS M132orM154Quad, 1PK

Zoro # G1191447
Mfr # GEP320MLTAA4-5
product price: 
$95.59
/ea
Keystone 3 x F32T8, 1.18BF, 120-277V, NEMA Premium, Electronic KTEB-332-UV-IS-H-P-CP
Keystone

3 x F32T8, 1.18BF, 120-277V, NEMA Premium, Electronic

Zoro # G522655419
Mfr # KTEB-332-UV-IS-H-P-CP
product price: 
$59.99
/ea
No Product Image Available
Ledvance/ Sylvania

Ballast, T4 Compact 2-Lamp Electronic, R

Zoro # G322809265
Mfr # 75867
product price: 
$52.69
/ea
Sold in mult. of 20 for $1,053.80
Keystone 250W Metal Halide, Quad Tap (120/208/240/277V), Ballast Kit with Capacitor and Ignitor, Ballast incl MH-250A-Q-KIT     3/1
Keystone

250W Metal Halide, Quad Tap (120/208/240/277V), Ballast Kit with Capacitor and Ignitor, Ballast incl

Zoro # G322655657
Mfr # MH-250A-Q-KIT 3/1
product price: 
$167.99
/ea
Keystone Emergency Ballast: 500 Lumen, T5 KT-EMRG-500-T5 /B-DP
Keystone

Emergency Ballast: 500 Lumen, T5

Zoro # G822655164
Mfr # KT-EMRG-500-T5 /B-DP
product price: 
$259.99
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 12V 0-10V Driver, Class 2 - 60W DI-DM-MW12V60W-0-10V-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 12V 0-10V Driver, Class 2 - 60W

Zoro # G501256422
Mfr # DI-DM-MW12V60W-0-10V-LPS3R
product price: 
$315.90
/ea
Diode Led LO-PRO Jct Box Driver Combo - 24V 0-10V Dimmable Driver, 90W DI-DM-MW24V90W-0-10V-LPL
Diode Led

LO-PRO Jct Box Driver Combo - 24V 0-10V Dimmable Driver, 90W

Zoro # G901256503
Mfr # DI-DM-MW24V90W-0-10V-LPL
product price: 
$378.90
/ea
Diode Led Junction Box and Dimmable Driver Combo - 24V, 30W DI-TD-24V-30W-LPS
Diode Led

Junction Box and Dimmable Driver Combo - 24V, 30W

Zoro # G3326562
Mfr # DI-TD-24V-30W-LPS
product price: 
$237.15
/ea
Signify 50W High Pressure Sodium HID Core & Coil Ballast Kit 71A5081001D
Signify

50W High Pressure Sodium HID Core & Coil Ballast Kit

Zoro # G623397188
Mfr # 71A5081001D
product price: 
$178.99
/ea
No Product Image Available
Ledvance/ Sylvania

Ledvance 2-Lamp T12 8Ft, High Output,

Zoro # G022809282
Mfr # 75870
product price: 
$51.39
/ea
Sold in mult. of 4 for $205.56
Lutron Adapter Plate, for Non Studded Ballasts CFL-BEA-BK
Lutron

Adapter Plate, for Non Studded Ballasts

Zoro # G5251154
Mfr # CFL-BEA-BK
product price: 
$26.79
/ea
Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 24V Constant Volt Class 2 - 96W DI-0954-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 24V Constant Volt Class 2 - 96W

Zoro # G401256478
Mfr # DI-0954-LPS3R
product price: 
$324.00
/ea
Westgate LED DRIVER 100V-130V INPUT, 12 OUTPUT, 5A OUTPUT, 60W LEDDR-12V-WP-60W
Westgate

LED DRIVER 100V-130V INPUT, 12 OUTPUT, 5A OUTPUT, 60W

Zoro # G124884842
Mfr # LEDDR-12V-WP-60W
product price: 
$37.79
/ea
Regent Products Cooper Lighting Fluorescent Starter, 25Pk 3029253
Regent Products

Cooper Lighting Fluorescent Starter, 25Pk

Zoro # G010923259
Mfr # 3029253
product price: 
$47.59
/pk of 25, $1.90/ea
Ballasts (843 items) - Page 18
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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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