The Pulse Start Metal Halide series delivers high-intensity HID illumination for industrial, commercial, and municipal applications. This 400W ED37 lamp features a clear, base-up design and EX39 base, providing 41,000 initial lumens for demanding area-lighting needs.
Key Features and Benefits
- Produces 41,000 initial lumens to illuminate large outdoor and commercial spaces.
- 4000K color temperature and 65 CRI offer consistent, neutral-white illumination.
- Pulse-start technology uses less energy than standard metal halide systems while maintaining lumen output.
- Rated for an average life of 20,000 hours to help reduce relamping frequency.
- Designed for indoor or outdoor use and performance across standard ambient temperatures.
- Complies with FDA radiation performance standard 21 CFR Subchapter J; use appropriate shielding and follow lamp safety instructions.
Specifications
- Lamp type: Pulse Start Metal Halide
- Lamp shape: ED37
- Wattage: 400W
- Base: EX39
- Finish: Clear
- Burning position: Base up
- Color temperature: 4000K
- Color rendering index: 65
- Initial lumens: 41,000
- Fixture type: O
- ANSI ballast type: M155/O-M135/O
- Average rated life: 20,000 hours
- Maximum overall length: 11.50 in.
- Package quantity: 1/6
- Mercury content: Contains mercury; dispose of according to applicable laws
Common Uses
Suitable for roadways, streets, parking lots, security lighting, retail spaces, wall washes, and other industrial, commercial, and municipal settings. Use in compatible fixtures and follow the manufacturer’s shielding and handling guidance.
