| ANSI Ballast | M59 |
| Average Life | 20000 |
| Bar Code | 49463 |
| Base Type | Mogul Screw (E39) |
| Brand | Eiko |
| Category | HID Lamps: Metal Halide HID Lamps: Medium & Mogul Based Metal Halide HID Lamps: |
| Coating | Clear |
| Color Temperature (K) | 4000 |
| Common Code | MVR400/U/ED28 |
| CRI | 65 |
| Description | 400W ED28 Reduced Jacket Mogul Base Universal Burn |
| Fixture Requirements | Enclosed |
| Initial Lumens, Lumens | 36000 |
| Lamp Type | ED-28 |
| Light Center Length (in/mm) | 5.00/127.0 |
| Max Overall Length | 9.45 in. |
| Mean Lumens | 23000 |
| Mercury Content (mg) | 55 |
| Operating Position | Universal |
| Part Number | MH400/U/ED28 |
| UPC Code | 031293494634 |
| Watts | 400 |
