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CFL direct replacement for 400-watt Metal Halide or Pulse Start Lamps.
Simply screw the bulb into a fixture, no need to bypass the ballast. These bulbs have high lumen maintenance; instant start and restride (no waiting 15 minutes for you lamps to warm up), no color change, better color temperature, higher CRI and cooler running temperature, and saving energy costs. This bulb will aslo work without a ballast on AC 277V only.
INSTANT ENERGYSAVINGS ! ! !
We also offer another lower wattage (150W) and affordable Big CFL Bulb for $75.00 + $14.95 shipping. You can find it here:150 Watt Big CFL Bulb
90% less heat than Metal Halide Lamps
More than50% less energy than Metal Halide Lamps (Metal Halides run 460watts w/ ballasts, CFL runs 180 watts)
18 Month Warranty
UL & CUL Listed and approved
Lamp Tube Type
Twin Spiral 0.78" Dia.
Main Voltage Scope
Lumen Per Watts
32-113 Deg F.
0-135 Deg F.
We pack very well for UPS shipments and guarantee product to ship in new condition.
Please contact us for bulk quantity pricing or to purchase via credit card over the phone: 512-843-1383 - Customer Service Available M-F 8:00am - 5:00pm CST - Feel free to leave a message after hours and we will contact you the next business day.