Model # V400C

Internet # 203548973

400-Watt HPS White Grow Light Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

Frequently Bought Together

Product Overview

The ViaVolt 400-watt HPS Grow Light Fixture is enclosed ballast and reflector system perfect for primary or supplemental grow room lighting. Each fixture includes a 400-watt High Pressure Sodium bulb with an initial lumen output of 50,000. Includes built in socket, HPS bulb, 7 1/2 in. power cord, tempered air cooled glass, timer, hanging hooks, and adjustable light mover. Attach a 5 screw flange kit to the top of the fixture for air cooling with an inline fan and ducting. The ViaVolt 400-watt HPS Grow Light Fixture plugs into any standard grounded outlet or timer.

  • Sturdy metal exterior housing protects light components
  • Tempered glass lens contains lamp and can be air cooled
  • Pebbled aluminum interior is high light reflectivity with good light dispersion
  • Comes with hooks for easy hanging installation of your grow light
  • Use the provided 120 Volt timer for a 18 hour on/6 hour off for vegetative growth and switch to a 12 hour on/12 hour off for fruit and flower growth
  • Pre-wired with 5kv socket and 120 Volt cord and includes an on/off power switch
  • Includes adjustable Viagrow ratchet hook light hanger movers
  • 20 in. long x 13 in. wide x 8 in. high; with 20 in. long x 13 in. wide x 10 in. high flange



Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 


Bulb Type Included 
High Pressure Sodium 
Collection Name 
Grow Lights 
Color/Finish Family 
Commercial Light Type 
Grow Lights 
Hardware Included 
Light Bulb Base Code 
Screw Terminal 
Light Source 
High Pressure Sodium 
Maximum Wattage (watts) 
Number of Bulbs Required 
Product Weight (lb.) 
26.0 lb 

Warranty / Certifications

Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
2 year warranty 

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Customer Questions & Answers

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Customer Reviews

Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Great product for the price Got it in about a week after ordering. This light does put off some heat I recommend a good blower fan. Also keep in mind when ordering order a 4 " flange kit it does not come with Light . February 16, 2013
  • 2016-07-27 T02:18:16.261-05:00
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