GE 250W Mercury Vapor – ED28 Clear | 5700K | E39 Mogul Base

The GE 250W H37 Mercury Vapor lamp is a reliable, high-intensity discharge (HID) solution designed for general lighting applications in industrial and commercial spaces. Featuring a clear ED28 envelope and a daylight-quality 5700K color temperature, this lamp provides consistent, high-output illumination. Built for versatility, it is rated for use in both open and enclosed fixtures with a universal burning position, ensuring flexible installation options.

Quick Specs

• ANSI Code: H37/O
• Bulb Shape: ED28
• Mean Lumens: 7,700 lm
• CRI: 15
• Dimensions: 8.25 in. L x 3.5 in. DIA

Product Features

• Flexible Installation: Rated for use in both open and enclosed fixtures; universal burn position.
• Reliable Performance: Long-life HID technology provides 20,000 hours of service.
• Compatible Ballasts: Works with various 250W ballast models including 86564, 86765, 87211, 87212, 71702, and 63077.

Documentation & Safety

Download Technical Spec Sheet

Safety Warning: This lamp contains mercury. Turn power off before installation or removal. Ensure the fixture is rated for this product. If the outer glass is scratched or broken, do not use the lamp, as damaged HID lamps may emit harmful UV radiation.

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