Key Specifications:

• Wattage: 400W

• Lumens: 36,000 lm (bright, efficient illumination)

• Color Temperature: 4000K (cool white)

• Color Rendering Index (CRI): 65

• Average Life: 20,000 hours

• Base Type: EX39 (mogul)

• Lamp Shape: ED37 (elliptical)

• Start Type: Pulse start (for reliable ignition)

Physical Dimensions:

• Height: 11.5 inches

• Diameter: 4.62 inches

• Weight: 1.102 lbs

Features:

✔ High-Intensity Discharge (HID) – Ideal for large-area lighting
✔ 4000K Color Temperature – Provides clear, neutral white light
✔ Long Service Life – 20,000 hour average rated life
✔ Pulse Start Technology – Faster warm-up and better performance than probe start