Replacement Light Bulb for SYLVANIA MP400/BU/BD Commercial Industrial - 400W EX39 Base 4000K

Replacement for SYLVANIA MP400/BU/BD metal halide systems in commercial and industrial settings, this lamp operates at 400 watts with a 4000 color temperature and produces 44000 lumens on a BT37 shape.

Key Features & Benefits

• 400 watt operation with 20000 hour rated life
• 4000 color temperature and 65 CRI output
• Clear finish on BT37 shape for standard fixtures
• EX39 mogul screw base with long prong

Product Specifications

• Watts: 400
• Color Temp: 4000
• Lumens: 44000
• Shape: BT37
• Life: 20000 hours
• Base: EX39 MOGUL SCREW WITH LONG PRONG
• CRI: 65
• Bulb Finish: CLEAR

Replacement Compatibility

fits SYLVANIA MP400/BU/BD and similar HID fixtures used in commercial and industrial applications.

Discover the Perfect Replacement

Confirm your fixture requirements and select this lamp to maintain existing HID lighting setups with matching electrical and output characteristics.

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.