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  5. Ballasts

Ballasts (868 items) - Page 21

Diode Led LO-PRO Wet Loc Jct Box Driver Combo - 12V Constant Volt Class 2 - 35W DI-0918-LPS3R
Diode Led

LO-PRO Wet Loc Jct Box Driver Combo - 12V Constant Volt Class 2 - 35W

Zoro # G801256429
Mfr # DI-0918-LPS3R
product price:  $146.99
/ea
Diode Led LO-PR Wet Loc Jct Box Driver Combo - 12V OMNIDRIVE ELV - 45W DI-TD-12V-45W-LPS3R
Diode Led

LO-PR Wet Loc Jct Box Driver Combo - 12V OMNIDRIVE ELV - 45W

Zoro # G701256444
Mfr # DI-TD-12V-45W-LPS3R
product price:  $206.99
/ea
No Product Image Available
Flowtron

Rpl Ballast/Transformer for BK-15D

Zoro # G916439816
Mfr # FLW5766486
product price:  $24.89
/ea
Advance Bulb/Ballast/Driver Accessories 192831
Advance

Bulb/Ballast/Driver Accessories

Zoro # G122984018
Mfr # 192831
product price:  $48.19
/ea
Diode Led 330W 24V Constant Voltage LED Driver DI-CV-24V330W
Diode Led

330W 24V Constant Voltage LED Driver

Zoro # G723397491
Mfr # DI-CV-24V330W
product price:  $150.99
/ea
Waldmann Electronic Ballast 209559049
Waldmann

Electronic Ballast

Zoro # G0593120
Mfr # 209559049
product price:  $207.99
/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
No Product Image Available
Flowtron

Rpl Lamp Ballast for BK-80D, FC-4700 and

Zoro # G316439751
Mfr # FLW5322790
product price:  $20.79
/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:  $119.99
/ea
Ledvance/ Sylvania Optotronic Driver Programer OT PROGRAMMER/ 51645
Ledvance/ Sylvania

Optotronic Driver Programer

Zoro # G223367055
Mfr # OT PROGRAMMER/ 51645
product price:  $533.99
/ea
Advance ElectronicBallast, Instant, 9-1/2in-L, 1PK IOP3P32LWN35I
Advance

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

Zoro # G306170435
Mfr # IOP3P32LWN35I
product price:  $34.99
/ea
Lutron Adapter Plate, For Studded Ballasts CFL-JBA-FAB
Lutron

Adapter Plate, For Studded Ballasts

Zoro # G5260893
Mfr # CFL-JBA-FAB
product price:  $28.39
/ea
No Product Image Available
Advance

LED Driver, 108 to 305V AC, 16 W

Zoro # G321723098
Mfr # IZT2P16TLEDSC35M
product price:  $85.49
/ea
No Product Image Available
Lithonia Lighting

LED Driver

Zoro # G516229848
Mfr # TWS LED ALO SWW2 MVOLT PE DDB M2
product price:  $128.99
/ea
Ledvance/ Sylvania LED Driver, Class 2 Driver, Linear Case 75898  LEDrv85UNHL2300DIM1AUXNFC
Ledvance/ Sylvania

LED Driver, Class 2 Driver, Linear Case

Zoro # G422603787
Mfr # 75898 LEDrv85UNHL2300DIM1AUXNFC
product price:  $102.99
/ea
Universal Lighting Tech HID Ballasts EA S150MLTLC30-500K
Universal Lighting Tech

HID Ballasts EA

Zoro # G621853723
Mfr # S150MLTLC30-500K
product price:  $78.89
/ea
Universal Lighting Tech HID Ballasts S250ML5AC4M-500K
Universal Lighting Tech

HID Ballasts

Zoro # G723397705
Mfr # S250ML5AC4M-500K
product price:  $39.35
/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
Keystone LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED8T5HE-24G-8xx-E /G2 lamps,  KTLD-2LT5HE-UV-8C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED8T5HE-24G-8xx-E /G2 lamps,

Zoro # G522654542
Mfr # KTLD-2LT5HE-UV-8C-VDIM /G2
product price:  $56.55
/ea
Keystone LED Emergency Back-Up Driver | Constant Power | 10W | Slim Case | 15-55V Output | Approx 1000 Lumens KT-EMRG-LED-10BC-1000-SEN2
Keystone

LED Emergency Back-Up Driver | Constant Power | 10W | Slim Case | 15-55V Output | Approx 1000 Lumens

Zoro # G822655379
Mfr # KT-EMRG-LED-10BC-1000-SEN2
product price:  $274.99
/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
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 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
Keystone 175W Pulse Start Metal Halide, 5 Tap: 120/208/240/277/480V. Ballast Replacement kit includes: Capaci MPS-175A-P-KIT     3/3
Keystone

175W Pulse Start Metal Halide, 5 Tap: 120/208/240/277/480V. Ballast Replacement kit includes: Capaci

Zoro # G122654492
Mfr # MPS-175A-P-KIT 3/3
product price:  $207.99
/ea
No Product Image Available
Ge Lighting

HighPressureSodiumHIDLamp, Pulse, 1PK

Zoro # G0638298
Mfr # GES150MLTLC3D-5 QUAD
product price:  $91.29
/ea
Keystone 70W, Probe Start Metal Halide, 120/277V, F-CAN MH-70X-D-FCAN 3/1
Keystone

70W, Probe Start Metal Halide, 120/277V, F-CAN

Zoro # G122654720
Mfr # MH-70X-D-FCAN 3/1
product price:  $201.99
/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 LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED22T5HO-48G-8xx-E /G2 lamps,  KTLD-2LT5HO-UV-22C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 1 or 2 of the KT-LED22T5HO-48G-8xx-E /G2 lamps,

Zoro # G222655085
Mfr # KTLD-2LT5HO-UV-22C-VDIM /G2
product price:  $62.99
/ea
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 LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED13.5T8-48G-8xx-E /G2 lamps,  KTLD-4LT8-UV-13.5C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED13.5T8-48G-8xx-E /G2 lamps,

Zoro # G622655005
Mfr # KTLD-4LT8-UV-13.5C-VDIM /G2
product price:  $56.85
/ea
Keystone 400W Metal Halide F-CAN, 120/277 Volt MH-400A-D-FCAN
Keystone

400W Metal Halide F-CAN, 120/277 Volt

Zoro # G722654335
Mfr # MH-400A-D-FCAN
product price:  $374.99
/ea
Keystone 1xF32T8, 120 V KTEB-132-1-TP-FC-CP
Keystone

1xF32T8, 120 V

Zoro # G222655375
Mfr # KTEB-132-1-TP-FC-CP
product price:  $59.99
/ea
Keystone 175W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277V. Included Ballast: MPS-175A- MPS-175A-Q-KIT     3/3
Keystone

175W Pulse Start Metal Halide Ballast Replacement Kit. 120/208/240/277V. Included Ballast: MPS-175A-

Zoro # G822654556
Mfr # MPS-175A-Q-KIT 3/3
product price:  $205.99
/ea
Keystone LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED22T5HO-48G-8xx-E /G2 lamps,  KTLD-4LT5HO-UV-22C-VDIM /G2
Keystone

LED Driver for External Drive Type C LED tubes, Runs 3 or 4 of the KT-LED22T5HO-48G-8xx-E /G2 lamps,

Zoro # G322654926
Mfr # KTLD-4LT5HO-UV-22C-VDIM /G2
product price:  $82.59
/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
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
Ballasts (868 items) - Page 21
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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 BulbsFlashlightsEmergency LightingLED Light FixturesLighting Parts & Accessories
Fluorescent Light FixturesWork LightsOutdoor LightingDecorative LightingTask Lights
robertson ballastled dimmable driverelectronic ballast instanthid ballast kitlumapro ballast
fluorescent light ballastelectronic ballastinputelectronic ballastcflelectronic driverdrop ceiling fan

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