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Brian F. Foster
Argentina, Buenos Aires
1 Level
702 Review
46 Karma

Review on πŸ’‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights by Brian Foster

Revainrating 1 out of 5

Bulletproof: Electrical

I've been using Quantum ballasts for three or four years. Although I don't have any specs I can say they will outlive cheap ballasts. So far I haven't had any burnout. In addition, they have no problems with dimming and dimming. Where I live we have spikes and about 300 spikes or dips a year. These ballasts keep ticking.

Pros
  • Weight
Cons
  • Fair enough, but...

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