Metal Halide Bulb (MS320/U/ED28/PS) is the 320W / 4000K version. 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, universal-burning; keep those requirements aligned with the installed fixture.
The E39 lamp base is the physical interface for this model. For the existing installation, 4000K offers a white-light appearance between warmer residential tones and cooler daylight colours. Each ordered pack contains 12 units of this model.
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 | 320 |
| Lumens | 33,000 |
| Product | Metal Halide |
| Color | Natural White |
| MPN ( Part No.) | MS320/U/ED28/PS |
| Base Type | E39 |
| Rating | Enclosed Fixture Only |
| Pack Quantity | 12 |