GE 400W Mercury Vapor – ED37 Coated | 3900K | E39 Mogul Base

The GE 400W H33 Mercury Vapor lamp is a reliable, high-intensity discharge (HID) lighting solution engineered for expansive industrial and commercial areas. Featuring an ED37 coated envelope and a 3900K color temperature, this lamp delivers balanced, high-output illumination. It is designed with a universal burning position and is rated for use in both open and enclosed fixtures, offering the versatility required for various mounting heights and environments.

Quick Specs

• ANSI Code: H33/O
• Bulb Shape: ED37 Coated
• Mean Lumens: 15,820 lm
• CRI: 50
• Dimensions: 11.31 in. L x 4.625 in. DIA

Product Features

• Universal Performance: Rated for universal burning position and use in open or enclosed fixtures.
• Robust Longevity: Engineered for a 20,000-hour average service life in heavy-duty applications.
• Consistent Output: Maintains stable light quality for large-scale industrial illumination.

Safety Warning: This lamp contains mercury. Ensure power is switched off before installation or removal. Only operate in fixtures rated for this specific lamp. If the outer glass is scratched or broken, do not use; damaged HID lamps may emit harmful UV radiation and risk rupture.

ADL Supply recommends consulting our team for assistance with technical specifications or cross-referencing your industrial ballast requirements.