The Big E Bulb
Available from Energetic Lighting
A direct replacement for 400-watt Metal Halide or Pulse Start Lamps. Simply screw the "Big E Bulb" into a fixture, no need to bypass the ballast. Also available in a shorter 120 watt version for 250-watt metal halide replacements. Major advantages of the "Big E Bulb" are high lumen maintenance; instant start up and re-strike, no color change, better color temperature, higher CRI and cooler running temperature, saving energy costs. Energy cost savings is two-fold, less electricity to run a MH fixture and lower labor cost to bypass the ballast. The "Big E Bulb" will also work without a ballast on AC 277V only. The overall design was created for higher lumen efficiency than a normal U shape CFL. Direct replacement for Metal Halide & Pulse Start Lamps.
• No need to bypass ballast.
• Instant start-up and re-strike
• Less than 15% lumen depreciation
• Better color rendition (84)
• No change in lamp color
• 90% less heat than Metal Halide Lamps
• 18 month warranty
• UL & CUL listed and approved