HID Standard Metal Halide Clear ED37 Bulb 400W 4000K Mogul Base – Dimmable

High-output 400W ED37 metal halide lamp with 40,000 lumens and neutral white 4000K color temperature. Designed for enclosed fixtures, suitable for both indoor and outdoor lighting applications.

Product Features:

• High Efficacy: Up to 110 lumens per watt

• Superior Lumen Maintenance: Delivers reliable light output throughout lamp life

• Versatile Use: Ideal for municipal, street, retail, and security lighting

• Ambient Temperature Resistant: Performs consistently in varying indoor/outdoor environments

• Probe Start Compatible

Specifications:

• Bulb Type: ED37

• Base Type: Mogul

• Wattage: 400W

• Color Temperature: 4000K (Neutral White)

• Lumens: 40,000

• CRI (Color Rendering Index): 65

• Dimmable: Yes (with compatible ballast)

• Input Frequency: 60Hz

• Rated for: Enclosed fixtures only

• Operating Position: Universal

• Average Life: 20,000 hours

• Technology: HID (High Intensity Discharge)

• UPC: 807154182084

• Applications: Municipal Lighting, Retail, Security, Street Lighting

• Markets: Residential, Commercial