Movember

Greners.com
Hydroponic Supplies

Magnetic "Core & Coil" Ballasts

Great value ballasts. Produce within 10% of the results of a digital ballast for a much lower price. Downsides are size, heat and noise.

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    Sun System 1000W Hardcore Remote Switchable Ballast

    Sun System 1000W Hardcore Remote Switchable Ballast MH/HPS

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    Xtrasun Convertible Ballast - 1000W HPS/MH

    Xtrasun 1000 watt Halide/Sodium Convertible Ballast allows greater flexibility in type of bulb and line voltage. Compatible with HPS an MH bulbs, and either 120V or 240V power.

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    Xtrasun Ballast - 1000W HPS 120V/240V

    Xtrasun 1000W high pressure sodium (HPS) ballast offers reliable service at value prices. Dual voltage (with optional power cord for 240V). Aluminum fins for extra cooling efficiency.

  1. 4
     
    Xtrasun Ballast - 1000W MH 120V/240V

    Xtrasun 1000W metal halide (MH) ballast offers reliable service at value prices. Dual voltage (240V power cord sold separately). Aluminum fins, louvers and ports for extra cooling efficiency.

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    Xtrasun Ballast - 600W HPS 120V/240V

    Xtrasun 600W high pressure sodium (HPS) ballast offers reliable service at value prices. Dual voltage (with optional power cord for 240V). Aluminum fins for extra cooling efficiency.

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    Xtrasun Convertible Ballast - 400W HPS/MH

    Xtrasun 400 watt Halide/Sodium Convertible Ballast allows greater flexibility in type of bulb and line voltage. Compatible with HPS an MH bulbs, and either 120V or 240V power.

  1. 7
     
    Xtrasun Ballast - 400W HPS 120V/240V

    Xtrasun 400W high pressure sodium (HPS) ballast offers reliable service at value prices. Dual voltage (with optional power cord for 240V). Aluminum fins for extra cooling efficiency.

  2. 8
     
    Xtrasun Ballast - 400W MH 120V/240V

    Xtrasun 400W metal halide (MH) ballast offers reliable service at value prices. Dual voltage (240V power cord sold separately). Aluminum fins, louvers and ports for extra cooling efficiency.

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    Crop Master Sun System MH/HPS 1000W Ballast 120V/240V

    Crop Master Sun System MH/HPS 1000W Ballast 120V/240V

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    Harvest Pro HPS/MH Switchable 1000W Ballast

    Sun System Harvest Pro HPS/MH Switchable 1000W Ballast

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    Sun System Harvest Pro HPS 1000W Ballast

    Harvest Pro series ballasts. Affordable and reliable.

  3. 12
     
    Harvest Pro Red Line Dual 2x1000 Watt Switchable HPS/MH 240 Volt Ballast

    Industry's first monster core technology that is capable of operating two 1000 watt lamps, MH or HPS independently and simultaneously!

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    Sun System Harvest Pro MH 1000W Ballast

    Harvest Pro series ballasts. Affordable and reliable.

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    Sun System Harvest Pro HPS 600W Ballast

    Harvest Pro series ballasts. Affordable and reliable.

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    Sun System Harvest Pro HPS 400W Ballast

    Harvest Pro series ballasts. Affordable and reliable.

  1. 16
     
    Sun System Harvest Pro Switchable MH/HPS 400W Ballast

    Harvest Pro series ballasts. Affordable and reliable.

  2. 17
     
    Sun System Budget Gro II Switchable (MH/HPS & 120v/240v) 1000w

    Inexpensive and durable ballast for MH and HPS lights using either 120v or 240v.

  3. 18
     
    Sun System Budget Gro II HPS 600w

    Inexpensive and durable ballast for MH and HPS lights using either 120v or 240v.

  1. 19
     
    SG Lite Ballast, 1000W Convertible

    Get more ballast for your buck with the SG Lite, which is light on price but heavy on features.

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    SG Lite 600W HPS Magnetic Ballast

    SG Lite 600W HPS Magnetic Ballast (HPS Only)