MP250/BT28/PS/BU/4K #20428
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Metal Halide Protected Pulse Start Lamp
The MP250/BT28/PS/BU/4K is a 250W protected pulse start metal halide lamp in the BT28 bulb shape with a Mogul E39 base, engineered for high-bay and industrial commercial applications requiring powerful, reliable illumination. Delivering 23,800 lumens at 4200K with a CRI of 70, this lamp produces crisp, cool white light ideal for warehouses, sports facilities, retail spaces, and large commercial environments. The protected outer envelope allows use in both open and enclosed fixtures, while pulse start technology provides faster warm-up and restrike times over standard probe start designs. With a 15,000-hour rated life and base-up burning position, this lamp offers excellent longevity in demanding high-use settings. Requires an M153/O or M138/O ballast.