MP400/BT37/PS/BU/4K 20431-Fast Shipping

Description

Metal Halide Protected Pulse Start Lamp

The MP400/BT37/PS/BU/4K is a 400W protected pulse start metal halide lamp in the BT37 bulb shape with a Mogul E39 base, designed for high-output commercial and industrial lighting in both open and enclosed fixtures. Delivering 42,000 lumens at 4200K with a CRI of 70, this lamp produces powerful, cool white illumination ideal for warehouses, sports arenas, high-bay industrial facilities, and large outdoor area lighting. The protected outer envelope provides added safety and installation flexibility, while pulse start technology ensures faster warm-up and restrike performance over standard probe start designs. With an outstanding 20,000-hour rated life and base-up burning position, this lamp offers exceptional longevity and low maintenance costs. Requires an M155/O or M135/O ballast.

Specifications

Watt: 400W

Bulb Shape: BT37

Base: MOG (E39)

Finish: Clear

ANSI Ballast: M155/O, M135/O

Luminaire Type: Protected – Open or Enclosed Fixtures

Color Temp: 4200K

Light Output: 42,000 lm

Burning Position: Base Up

MOL (length): 8.31 in

CRI: 70

Avg Life: 20,000 hrs

Cross Reference: GE #45664 MVR400/VBU/HO/PA, GREEN ENERGY, Osram/Sylvania MP400/PS/BU-ONLY, Philips #13334-8 MP400/BU/PS, PLUSRITE #1563 MP400/BT37/PS/BU/4K, USHIO #5001374 MP400/U/MOG/40/PS, VENTURE #71642 MP 400W/V/UVS/PS/740