ED37 Mercury Vapor Lamp

Coated Finish

Coated Finish

  • Coated Finish
    Coated Finish
  • Diagram

ED37 Mercury Vapor Lamp

In Stock

Special Price $15.90

Regular Price: $22.26

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ED37 Mercury Vapor Lamp


  • ED37 Bulb Type

  • Mogul Base

  • Coated Finish

  • 10000 Average Rated Hours

  • 22600 Lumens

  • 400 Watts

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.



SKU ED37/Mogul
Brand Satco
Eligible for Free Shipping No
Ready to Ship In 3-5 Days
Length (Inches) 11.5