Design targets · EN 12464-1
| Space | Task | lx | UGR | Ra |
|---|---|---|---|---|
| Plant rooms | Plant rooms, switchgear rooms | 200 | <25 | 60 |
Luminaires
INDUSTRIAL & HIGH BAY · PANEL HIGH BAY ATLAS Up to 21,225 lm 184 lm/W 50 mm 90,000 h 
EMERGENCY & EXIT · RECESSED IP65 EMERGENCY STANDALONE (LiFePO4) IP65 Up to 343 lm IP65 Ø68 mm 3 h 
EMERGENCY & EXIT EXIT 2 LED BOX 36 m 71 mm 3 h IP20 
CEILING & WALL · IP65 BULKHEAD ITONUS Up to 3,450 lm 197 lm/W IP65 · IK10 370 mm 
INDUSTRIAL & HIGH BAY · IP65 BATTEN HERCULES LED 212 lm/W IP65 Up to 13,000 lm 125k h 
EMERGENCY & EXIT · SURFACE EMERGENCY STANDALONE (LiFePO4) SURFACE Up to 200 lm 123 mm 33 mm IP20 
EMERGENCY & EXIT · TWIN SPOT FROG EYE PRO Up to 1,500 lm IK08 3 h 2 
EMERGENCY & EXIT · BULKHEAD EXIT SIGN EXIT LED 1 Up to 150 lm 20 m 3 h IP65 
EMERGENCY & EXIT · BULKHEAD EXIT LED 2 Up to 1,200 lm 3 h IP65 1.26 kg 
EMERGENCY & EXIT · BOX EXIT SIGN, IP65 EXIT LED BOX IP65 30 m IP65 3 h 2 
LINEAR · CORNER AND CORNICE KORNUS Corner / Surface Emergency lighting · BS 5266-1 / EN 1838
Emergency built in
11 of the 11 ranges here are available with emergency versions: EM (3hr manual test), EMST (self-test) or EMD2 (DALI-2). Duration is normally 3 hours in the UK.
Emergency luminaires and exit signs- High-risk task areas10% of the normal maintained illuminance or 15 lx, whichever is greater, uniformity at least 0.1.
- Escape routesAt least 1 lx along the centre line of the route, uniformity no worse than 40:1.
- Open areas (anti-panic)At least 0.5 lx over the floor of the core area, uniformity no worse than 40:1.
Case studies
Arle Court Transport Hub A modern, sustainable & efficient transport hub View project 
Cranleigh School Squash High specification school specialist sports facility View project 
Vertical Aerospace Engineering spaces for the next generation of electric aircraft View project Free lighting design service Not sure which luminaire? Send us the drawings. We lay out the scheme with diVa luminaires, calculate it in Relux to EN 12464-1 and return marked-up plans with part codes.
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