Replacement Light Bulb for MP400/ED28/PS/BU/4K Commercial Industrial - 400W EX39 4200K

Replacement for MP400/ED28/PS/BU/4K metal halide lamps used in commercial and industrial fixtures requiring 400 watts, ED28 shape and 4200 color temperature.

Key Features & Benefits

• Delivers 42000 lumens output
• Operates at 400 watts with EX39 base
• Provides 4200 color temperature
• CRI rating of 65

Product Specifications

• Watts: 400
• Shape: ED28
• Base: EX39 Mogul Screw with Long Prong
• Color Temp: 4200
• Lumens: 42000
• CRI: 65

Replacement Compatibility

Compatible with MP400/ED28/PS/BU/4K and similar HID fixtures in commercial and industrial lighting systems.

Discover the Perfect Replacement

Confirm your fixture requirements and select this lamp to maintain consistent lighting performance in your setup.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.