MP1000W/BU/4K Metal Halide – 4000K Clear BT56 EX39 Base – ANSI M47

Illuminate large-scale industrial and commercial spaces with confidence using the MP1000W/BU/4K Clear BT56 Metal Halide Lamp. Engineered for open-rated fixture compatibility, this high-output lamp delivers exceptional brightness and color clarity with a 4000K neutral white color temperature and a CRI of 65, providing balanced and reliable illumination.

Featuring a powerful 1000-watt output, this BT56-shaped lamp operates on an EX39 mogul base and is ANSI M47 ballast compatible. Its open-rated design complies with current NEC standards for operation in open luminaires, offering built-in safety features that help contain hot particles in the rare event of an arc tube rupture.

With a long life rating of 12,000 hours, the MP1000W/BU/4K is ideal for applications requiring high lumen maintenance and durability in tough environments. The clear finish ensures focused beam clarity and enhanced visibility.

🔧 Key Specifications:

• Wattage: 1000W

• Voltage: 120V–277V (Ballast Dependent)

• Color Temperature: 4000K (Neutral White)

• Color Rendering Index (CRI): 65

• Shape: BT56

• Base Type: EX39 (Mogul Extended)

• Life Hours: 12,000

• Open Rated: Yes (Safe for open fixtures)

• ANSI Code: M47

• Maximum Overall Length (MOL): 16.5"

• Diameter: 7.05"

• Finish: Clear

• Start Method: M47 Ballast Compatible

🏭 Ideal Applications:

• Warehouses

• Manufacturing Facilities

• Parking Lots & Garages

• Sports Complexes

• Retail Big Box Stores

• Outdoor Area Lighting (in open-rated fixtures)