MP575/BU/BT37/PS is the Metal Halide Bulb in the 575W, 4000K configuration. This HID lamp, this model, is intended for replacement within the matching discharge-lighting system, where ballast compatibility governs the choice. This listing identifies the version as pulse-start; keep those requirements aligned with the installed fixture. The E39 lamp base is the physical interface for this model. The 4000K white tone is a practical option for the existing installation where an intermediate colour appearance is preferred over very warm or daylight-toned lighting. This model is sold here as a 12-unit pack.
Buying tip: Check the existing socket for the E39 base and compare the available clearance with the lamp dimensions.
| Brands | Major Brand |
|---|---|
| Color Temperature | 4000K |
| Life Hours | 15,000 |
| Wattage | 575 |
| Lumens | 60,000 |
| Bulb Type | BT37 |
| Product | Metal Halide |
| Color | Natural White |
| MPN ( Part No.) | MP575/BU/BT37/PS |
| Base Type | E39 |
| Rating | Enclosed Fixture Only |
| Pack Quantity | 12 |