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Metal Halide Lamp: BT
| Watts | Bulb | Base | Finish | Initial Lumens | Mean Lumens | Life/Hours | CRI/Temp(k) |
| 175 | ED28 | E40/E39 | Clear | 15000 | 12000 | 10000 | 65@4000 |
| 175 | ED28 | Coated | 14100 | 11300 | 10000 | 70@3200 | |
| 250 | ED28 | Clear | 23000 | 18000 | 10000 | 65@4200 | |
| 250 | ED28 | Coated | 21600 | 16900 | 10000 | 70@3600 | |
| 400 | ED37 | Clear | 40000 | 32000 | 10000 | 65@4000 | |
| 400 | ED37 | Coated | 37600 | 30100 | 10000 | 70@3700 | |
| 1000 | BT56 | Clear | 115000 | 92000 | 8000 | 65@3800 | |
| 1000 | BT56 | Coated | 110000 | 83600 | 8000 | 70@3400 | |
| 1500 | BT56 | Clear | 155000 | 140000 | 5000 | 65@3600 |
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