Ballast

The ballast is an essential component some lighting systems as it controls the amount of voltage a light receives. Initially, the ballast provides the high voltage required to stimulate an arcing of the electrodes, but then quickly drops the voltage to the steady, low voltage required by a fluorescent lamp.

The ballast’s output should precisely match the electrical requirements of the light it regulates. Most often the ballasts are designed to operate up to around four lights at a specific voltage. All HID bulbs require the use of a ballast. The ballast can be bought separately or as part of a complete lighting system package.

1000W 120/240v HPS/MH EZ Lume Ballast-NWGSupply.com
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$179.95
$158.79

1000W 120/240v HPS/MH EZ Lume Ballast

EZ Lume

UL Certified and using Aerovox capacitors, the 1000W EZ Lume Magnetic Ballasts are great for the conservative budget. They can mount to walls and c...

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$179.95
$158.79
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vendor-unknown 1000W Crop King Magnetic Ballast MH/HPS 120/240V
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$169.95
$154.24

1000W Crop King Magnetic Ballast MH/HPS 120/240V

Crop King

UL Certified and using Aerovox capacitors, our 1000W Crop King Magnetic Ballast is great for the conservative budget. It can mount to walls and cei...

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$169.95
$154.24
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Eye Hortilux 1000W Gold E Ballast 120/240
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$399.95
$294.09

1000W Gold E Ballast 120/240

Eye Hortilux

EYE HORTILUX Ballasts provide a consistent power supply to your grow lamps. This allows your HORTILUX grow lamps to do what they were designed to d...

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$399.95
$294.09
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vendor-unknown 1000W Hot Head Magnetic Ballast HPS ONLY 120/240V
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$137.95
$97.81

1000W Hot Head Magnetic Ballast HPS ONLY 120/240V

Crop King

The 1000W HPS ONLY Hot Head Magnetic Ballast is great for the grower on a budget! It features a compact design and blue powder coated steel housing...

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$137.95
$97.81
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vendor-unknown 1000W Hot Head Magnetic Ballast MH/HPS 120/240V
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$139.95
$99.16

1000W Hot Head Magnetic Ballast MH/HPS 120/240V

Crop King

The 1000W HPS/MH Hot Head Magnetic Ballast is great for the grower on a budget! It features a compact design and blue powder coated steel housing. ...

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$139.95
$99.16
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Save 12%
$249.95
$218.89

600 W Gold E Ballast 120/240

Eye Hortilux

The EYE Hortilux Gold Series electronic ballasts were designed by experts in lamp, ballast compatibility. Understanding how HID lamps operate is cr...

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$249.95
$218.89
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B-Lite 1000W 240V Only Digital Ballast-NWGSupply.com
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$239.95
$187.43

B-Lite 1000W 240V Only Digital Ballast

B-lite

DL Wholesale is proud to bring to market a truly innovative product. This multi-wattage digital dimmable giant will conquer any grow room where it ...

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$239.95
$187.43
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B-Lite 1000W 277V Only Digital Ballast-NWGSupply.com
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$239.95
$187.43

B-Lite 1000W 277V Only Digital Ballast

B-lite

DL Wholesale is proud to bring to market a truly innovative product. This multi-wattage digital dimmable giant will conquer any grow room where it ...

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$239.95
$187.43
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B-Lite 600W 120/240V Digital Ballast-NWGSupply.com
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$194.95
$153.93

B-Lite 600W 120/240V Digital Ballast

B-lite

DL Wholesale is proud to bring to market a truly innovative product. This multi-wattage digital dimmable giant will conquer any grow room where it ...

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$194.95
$153.93
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vendor-unknown Ballast Power Cord, 120V
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$7.00
$6.64

Ballast Power Cord, 120V

Grow1

This is the same 120-volt Power Cord that comes standard with any Sunleaves Luma or Pulsar ballast. Eight-foot cord connects directly to a ballast ...

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$7.00
$6.64
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vendor-unknown Ballast Power Cord, 240V
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$8.00
$7.49

Ballast Power Cord, 240V

Grow1

The 240V Ballast Power Cord completes the 240V transition on Sunleaves 120/240V Luma 3.0 ballasts. Also compatible with older Luma and Pulsar balla...

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$8.00
$7.49
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Eye Hortilux Ballast Combo Eye Hortilux Gold 1000 Watt E-Ballast 120/240 Volt
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$399.95
$294.17

Eye Hortilux Gold 1000 Watt E-Ballast 120/240 Volt

Eye Hortilux

Designed by experts in lamp-ballast compatibility, the Eye Hortilux Gold Series e-Ballasts provide consistent, stable power to the lamp for high in...

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$399.95
$294.17
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Eye Hortilux Ballast Combo Eye Hortilux Gold 600 Watt E-Ballast 120/240 Volt
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$249.95
$218.89

Eye Hortilux Gold 600 Watt E-Ballast 120/240 Volt

Eye Hortilux

Designed by experts in lamp-ballast compatibility, the Eye Hortilux Gold Series e-Ballasts provide consistent, stable power to the lamp for high in...

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$249.95
$218.89
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Eye Hortilux SE 600 Grow Light System 120/240 Volt-NWGSupply.com
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$499.95
$453.95

Eye Hortilux SE 600 Grow Light System 120/240 Volt

Eye Hortilux

The SE 600 grow lighting system is designed to maximize the performance of 600 watt Eye™ Hortilux grow lamps. This system focuses 20% more light to...

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$499.95
$453.95
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Galaxy Galaxy DE Select-A-Watt 600/750/875/1000/1150 - 120 - 240 Volt
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$306.95
$216.69

Galaxy DE Select-A-Watt 600/750/875/1000/1150 - 120 - 240 Volt

Galaxy

Features high frequency of 105 kHz microprocessing technologyᅠfor running double-ended lamps. This Galaxy DE Select-A-Watt ballast can operate a 10...

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$306.95
$216.69
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Galaxy Galaxy DE Select-A-Watt 600/750/875/1000/1150 - 277 Volt Only
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$306.95
$227.69

Galaxy DE Select-A-Watt 600/750/875/1000/1150 - 277 Volt Only

Galaxy

This 1000 watt Galaxy DE operates on 277 volt power and features high frequency 105 kHz microprocessing technology for running double-ended lamps. ...

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$306.95
$227.69
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Galaxy Galaxy Digital Logic 1000 Watt Remote Control
$19.95

Galaxy Digital Logic 1000 Watt Remote Control

Galaxy

Galaxy Digital Logic wireless remote control allows ballast configuration and setup. Pre-programmed cycle settings with digital timer integration. ...

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$19.95
Gavita Gavita 3 Way RJ14 Cable Splitter
$5.20

Gavita 3 Way RJ14 Cable Splitter

Gavita

The 3 way cable splitter is needed to connect the Gavita Master Controller to your E-Series ballasts when running ballasts inline. Used with Gavita...

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$5.20
Gavita Gavita Classic 1000 Pro DE 277 Volt
Save 16%
$599.95
$505.79

Gavita Classic 1000 Pro DE 277 Volt

Gavita

Professional 1000 watt high frequency electronic ballast. Including high efficiency Miro aluminum horticultural HortiStar HR96 reflector (95% effic...

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$599.95
$505.79
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Gavita Gavita Classic 277 Volt Wieland Cordset 6 ft 6 in
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$14.95
$13.43

Gavita Classic 277 Volt Wieland Cordset 6 ft 6 in

Gavita

Professional 1000 watt high frequency electronic ballast. Including high efficiency Miro aluminum horticultural HortiStar HR96 reflector (95% effic...

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$14.95
$13.43
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Gavita Gavita Controller Cable RJ9 / RJ14 16 ft / 5 m
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$9.20
$8.63

Gavita Controller Cable RJ9 / RJ14 16 ft / 5 m

Gavita

Gavita Controller Cables attach the Gavita Master controller (EL1 & EL2) to the Gavita E-Series ballast. These come in 5, 16 and 25 foot config...

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$9.20
$8.63
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Gavita Gavita ECM1 US 120 - External Contactor Module 120 Volt Plugs
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$99.50
$81.00

Gavita ECM1 US 120 - External Contactor Module 120 Volt Plugs

Gavita

External Contactor Module (15A) with blue indication LED follows lights-on for main channel. Use ECMs to switch CO2, fertigation, heating etc. duri...

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$99.50
$81.00
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Gavita Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs
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$99.50
$81.00

Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs

Gavita

External Contactor Module (15A) with blue indication LED follows lights-on for main channel. Use ECMs to switch CO2, fertigation, heating etc. duri...

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$99.50
$81.00
Save 19%
Gavita Gavita Interconnect Cables RJ14 / RJ14 10 ft / 300 cm
$7.36

Gavita Interconnect Cables RJ14 / RJ14 10 ft / 300 cm

Gavita

Gavita E-series interconnect cables are used to supply controller signal from ballast to additional ballasts (daisy chain), for use with the Gavita...

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$7.36

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