250W DE Tublar Metal Halide

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250W DE Tublar Metal Halide


Features:



  • DE Tublar Bulb Type

  • Fc2 Base

  • Clear Finish

  • Color Rendering Index (CRI): 70

  • 10000 Average Rated Hours

  • 20000 Lumens

  • Color temperature choices available

  • Operating Position: Horizontal ± 45°

  • 250 Watts

  • Double Ended Type

  • Enclosed Rated


HID (High Intensity Discharge) Basics


The operational concept of HID lamps are very similar to fluorescent lamps.  HID lamps include Mercury Vapor, Metal Halide, High Pressure Sodium/Low Pressure Sodium (SOX). 



  • In an HID lamp, the electrical arc, gasses and metals are contained in the arc tube.

  • Like fluorescents, HID lamps require a ballast to control the electrical current in the arc tube.

  • HID lamps need a start-up time to reach their full brightness. This usually takes 5 to 10 minutes.


Mercury Vapor:



  • Uses a small amount of liquid mercury sealed in a quartz tube with argon gas

  • Produces both visible and invisible UV light.

  • Used in street lighting, parking lots, general flood lighting, and places where long life is not required and color rendering is not critical.


ANSI Code: M80/E


Models:


S4262 , S4263

SKU DE Tublar/Fc2
Brand Satco
Eligible for Free Shipping No
Ready to Ship In 3-5 Days
Length (Inches) 6.5