Philips 250-Watt ED28 Swtich Start Protected Metal Halide HID Light Bulb is ideal for both indoor and outdoor applications. It is an efficient, protected "O" rated lighting solution that is suitable for open-rated fixtures. This Metal Halide HID light bulb provides a cool white light and can last up to 10,000 hours.
- Brightness: 16500 lumens
- Rated average life: 10,000 hours
- Light Appearance: 3800 K (cool white)
- Energy Used: 250 Watt
- Lumens per Watt: 86
- An efficient, protected "O" rated lighting solution that is suitable for open-rated fixtures
- ED28 bulb shape, exclusionary mogul screw base