Showing posts with label Ballast. Show all posts
Showing posts with label Ballast. Show all posts

Friday, September 30, 2011

Great Price Hydrofarm Powerhouse HPS/MH Convertible Ballast - 400W 120/240v

Hydrofarm Powerhouse HPS/MH Convertible Ballast - 400W 120/240v Review


Click To Buy Best Price from Amazon

Product Feature

  • Easily use halide for growing and sodium for flowering; all in the same system
  • Made to the exacting American National Standards Institute specifications
  • Designed to drive either halide or sodium bulbs properly with separate wire leads
  • Safe and reliable - convertibles you can count on
  • 8 year warranty on ballast electrical components

Product Overview

Use halide for growing and sodium for flowering; all in the same system! Hydrofarm's Powerhouse convertible ballasts feature engineered transformers made to the exacting American National Standards Institute specifications. They are designed to drive either halide or sodium bulbs properly with separate wire leads. They are marked according to UL standards for use with either bulb. We pair this engineered unit with our heavy duty multi-pole switch for the ultimate in safety and reliability - the convertibles you can count on! Transformers engineered to the exacting American National Standards Institute (ANSI) specifications. Designed to drive either halide or sodium bulbs properly with separate wire leads. 8 year warranty on ballast electrical components. Ballast Size: 11.5" (13.5" w/handle) x 7.5" x 8.5"

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Saturday, September 10, 2011

400 Watt MH HPS Grow Light Switchable Ballast Universal Reflector


400 Watt MH HPS Grow Light Switchable Ballast Universal Reflector Overview

Package Includes: * 1x 400W Metal Halide Bulb * 1x 400W High Pressure Sodium Bulb * 1x 400W Switchable Ballast * 1x Extra Large Reflector * 1x Ceramic Socket * 1Set Hi-Low Yoyo Reflector Hanging kit * 1x Free TimerParameter Reference Range for Growing:Stage Light Lighting Time Dark Time Hanging Height Best TemperatureFirst 2-4wks (Recovery Stage) MH 18hrs 6hrs Infinity to 18in. 72-76 degree FahrenheitLast 8-9wks HPS 12hrs 12hrs 18in. 72-76 degree FahrenheitThese parameter reference range is for general plants, such as tomato. Please set up your grow tent system depending on your specific plant. Thank you!

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