Lamp Summary Table - T8
T8 Linear Fluorescent Lamp Data
| Lamp Type | Power | Nominal Lamp Length | Lamp life | Colour Rendering | Total Initial Output | Luminous Efficacy | Colour Temperature |
|---|---|---|---|---|---|---|---|
| Watts | mm | Hours | Ra | Lumens | lm/W | Kelvin | |
| T8 26mm | 18W | 589.8 | 17000 | 85 | 1350 | 75 | 2700 |
| 3000 | |||||||
| 3500 | |||||||
| 4000 | |||||||
| 1300 | 72 | 6500 | |||||
| 92 | 1100 | 61 | 3000 | ||||
| 91 | 1200 | 67 | 4000 | ||||
| 93 | 1150 | 64 | 5000 | ||||
| 6500 | |||||||
| 36W | 1199.4 | 17000 | 85 | 3350 | 93 | 2700 | |
| 3000 | |||||||
| 3500 | |||||||
| 4000 | |||||||
| 3250 | 90 | 6500 | |||||
| 92 | 2800 | 75 | 3000 | ||||
| 91 | 78 | 4000 | |||||
| 93 | 5000 | ||||||
| 6500 | |||||||
| 58W | 1500.0 | 17000 | 85 | 5200 | 90 | 2700 | |
| 3000 | |||||||
| 3500 | |||||||
| 4000 | |||||||
| 5000 | 86 | 6500 | |||||
| 92 | 4350 | 75 | 3000 | ||||
| 91 | 4600 | 79 | 4000 | ||||
| 93 | 4550 | 78 | 5000 | ||||
| 6500 |
Lamp life is stated at an average of 90% survival based on high frequency control gear with cathode preheat and a 12 hour switching cycle.