HID Metal Halide Pulse Start Clear Base Up ED28 Bulb EX39 Base 250W 4000K Pulse Start Dimmable

ProLume® Pulse Start lamp and ballast systems consume less energy compared to standard Metal Halide systems, all while providing the same lumen output. They boast better light quality than both High Pressure Sodium and Mercury Vapor lamps. These lamps are unaffected by standard ambient temperature and suitable for indoor and outdoor use. Medium and Mogul base porcelain sockets available to replace a Probe Start socket with Pulse Start rated 4kV socket. Applications include Roadways, Parking Lots, Retail, Security, Streets and Wall Washes.

• High Intensity Discharge
• Long life, up-to 10,000-20,000 hours average rated life
• Improved color rendering compared to High Pressure Sodium and Mercury Vapor lamps