Lumatek 400 Volt Digital Ballast

1000w 400V Ballast

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The ballast can sense which type of HPS lamp is being driven and will adjust accordingly. If a standard format HPS lamp is used the performance will be the same as using a standard Lumatek ballast. Using the 400 volt lamp and ballast together will see the higher performance.

The Big benefits;

  • 5% more plant light energy than the standard ballast.
  • Completely compatible with all your usual reflectors.
  • Plugs into your normal wall connection
  • Soft start technology
  • Random start technology


Under no circumstances use a 400 volt lamp in any other ballast.