PLUSRITE 1024 MH400/ED37/U/4K 400W Metal Halide Enclosed Rated ED37 E39 Base 4200K

Identification & Application

Plusrite 1024 MH400/ED37/U/4K 400W Metal Halide Enclosed Rated ED37 E39 Base 4200K

The Plusrite 1024 MH400/ED37/U/4K is a 400 watt standard metal halide lamp designed for use in enclosed luminaires. Featuring an ED37 bulb shape with a mogul E39 screw base, this lamp is ideal for commercial, industrial, warehouse, manufacturing, and outdoor lighting applications requiring high-output HID illumination.

This metal halide lamp operates on an ANSI M59/E ballast and produces a 4200K neutral white color temperature with a clear finish. The enclosed fixture rating and universal operating position provide installation flexibility in compatible HID fixtures.

Visible specifications confirm an initial lumen output of 36,000 lumens, a mean lumen output of 23,500 lumens, a CRI of 65, and an average rated life of 20,000 hours. The larger ED37 envelope measures 11.50 inches in overall length with a 7.00 inch light center length.

Technical Performance Specifications