Description
Replacement Clear Metal Halide Bulb | 400W | ANSI M59/E | Universal Burn | 3900K Cool White
Philips MH400/U 274498 is a 400W switch start metal halide lamp designed for commercial and industrial applications requiring high lumen output and dependable performance. This clear ED-type lamp delivers up to 39,000 lumens of 3900K cool white light and operates on ANSI M59 ballasts. Featuring an E39 mogul base and universal burning position, it is well suited for high-bay, low-bay, and area lighting installations.
Product Specifications
- Brand: Philips
- Model: MH400/U
- Ordering Code: 274498 (27449-8)
- Lamp Type: Switch Start Metal Halide
- ANSI Code: M59/E
- Arc Tube: Unprotected
- Wattage: 400W
- Lumen Output: 39,000 lumens
- Color Temperature: 3900K
- CRI: 65
- Base Type: E39 Mogul
- Burning Position: Universal
- Average Rated Life: 24,000 hours
Benefits
- High 39,000 lumen output for large commercial and industrial spaces
- 24,000-hour rated life reduces maintenance frequency
- Universal burn position for flexible fixture installation
- Clear lamp design maximizes light transmission
- Compatible with ANSI M59 metal halide ballasts
Applications
- Warehouses and manufacturing facilities
- Gymnasiums and sports arenas
- Parking lots and outdoor area lighting
- Commercial high-bay and low-bay fixtures

