Digital ballast accepts both Metal Halide and High Pressure Sodium Lamps. Designed especially for greenhouses and hydroponic systems, these fixtures offer outstanding uniformity and superior light levels. Metal Halide is the best light source if little or no natural light is available. Functions as a primary light source.
• Available in 400W/120V, these energy-efficient fixtures feature high light output with low energy consumption.
• Designed to withstand damp, corrosive environments and to promote healthy plant growth.
• Extruded aluminum housing with aluminum reflector.
• Save over 30% on energy usage as compared to magnetic ballasts.
• Constant output of power.
• Completely silent operation.
• Metal Halide/High Pressure Sodium convertible.
• Includes 8' power supply cord, lamp and hanging brackets.
• Replacement lamps available below.
Product Note: Accepts lamps with a mogul base.