Sunburst 400W E-Ballast, 120v/HPS/MH *DISCONTINUED*
Big Growing Performance in a Small Package 10% More Lumens than Magnetic! 30% Lighter than Magnetic! High intensity grow light with built-in digital ballast Virtually silent operation Automatically converts from Sodium to Halide Energy efficient Air-cooling options available Low profile, light weight Completely pre-wired Includes instructions, hangers and lighting recommendations To avoid lamp compatibility issues, do not use standard Metal Halide lamps with the SBE product line. Please use only the following bulbs in place of standard Metal Halide. -Sunpulse 250W - SPG23K -Sunpulse 400W - SPG43K/SPG46.4K -Eye Hortilux 250W Metal Ace Conversion - HX51788 -Eye Hortilux 400W Metal Ace Conversion - HX51830 -Venture Lighting 400W Halide Conversion - BUHL400CNE28