290mm round utility bulkhead IP65, IK08
Efficient LEDs achieving 96Llm/W
Black base
Fixed output control gear with 3hr maintained emergency
28W 2D equivalent
Technical Data
| Code | LBM290B11E40 |
| Driver Type | Fixed Output + Emergency |
| Lumen Output (lm) | 1150 |
| Max Wattage (W) | 9 |
| Efficacy (Lm/W) | 128 |
| Colour Temp (CCT) (K) | 4000 |
| CRI | >80 |
| Standard Deviations of Colour Matching | <6 |
| Base Colour | Black |
Dimensions and Installation
| Unpacked Depth (mm) | 290 |
| Unpacked Width (mm) | 0 |
| Unpacked Height (mm) | 90 |
| Unpacked Net Weight (kg) | 1.166 |
| IP Rating | IP65 |
| IK Rating | IK08 |
| Cutout (mm) | 0 |
Performance & Safety
| Lifetime (h) | 50000 |
| L/B at Life | L70-B50 |
| L70 Hours (h) | 50000 |
| L80 Hours (h) | 0 |
| L90 Hours (h) | 0 |
| Operating Temperature (C) | 0°C to +25°C |
| E-Class | Class2 |
| Power Factor | >0.8 |
| UGR 4H 8H | 21 |
