- ED-28 bulb with a Mogul (E39) base
- Gives a cool white light
- Estimated life of 9.3 years based on 3 hours use per day
Philips 27484-5 - 250 Watt - ED28 - Metal Halide Unprotected Arc Tube - 4000K - ANSI M58/E - Mogul Base - Universal Burn - MH250/U
lamp type
HID Metal Halide Elliptical ED28