Menu
Nautilus circular LED luminaires

Nautilus 2 – Circular LED Luminaires

The Nautilus 2 range offers decorative surface-mounted circular luminaires. They incorporate high output white LEDs within a ‘sealed’ polycarbonate light source enclosure. This minimises loss of efficacy due to dirt ingress.

The Nautilus 2 range offers an exceptional opportunity to design contemporary lighting installations. Nautilus 2 are aesthetic luminaires specifically designed to offer mains only or maintained emergency lighting. They have optional integral Micro-Wave presence detectors for switching the mains operation where required. Nautilus 2 luminaires comply with EN60598.

DALI and Self-Test logos

Datasheet (PDF)
Register to download additional product data including LDT Files, Wiring Diagrams and Certificates of ConformityCLICK HERE

 

Description

The Nautilus 2 luminaires provide 2440 Luminaire Lumens at <30 watts (84lm/W).

The luminaires are available with mains only or 3 hour duration Maintained emergency operation. Mains and emergency versions may be specified with an integral Micro-Wave presence detector to switch the mains lighting. Sensitivity, ‘on’ time and ambient light levels can be selected during installation.

The emergency lighting versions utilise integral high temperature Nickel Cadmium batteries. Maintained versions can be used for standard switched mains lighting but will automatically provide emergency lighting in the event of a complete loss of normal mains supply.

DALI and Self-Test logos

General Specification

Light SourceWhite LED (3480lm)
ConstructionPolycarbonate housing
Steel first fix ring
GeartrayBack of main housing
Dimensions360mm dia. (max) x 65mm
Cable entryThrough first fix ring

Operation Specification

OperationMaintainedMains only
Light source
Surface mount white LEDs 3480lm
Colour temperature
4000 to 5000K
Luminaire lumens (mains)
2440lm
2440lm
Luminaire lumens (emergency)
230lm
-
IP rating
IP20
Ambient temperature (Ta)
25°C
Insulation class
Class II
Supply voltage
230V ~ 50Hz
-
Supply power
32.5W
29W
Charge power (typical)
3.5W
-
Battery
1 x 6.0V 2.0Ah NiCd
-
Weight
3.5kg
2.6kg

Order Codes

Order CodesDescription
NT2/M3/WH360mm diameter Maintained emergency LED luminaire
NT2/230/WH360mm diameter Mains only LED luminaire
OPTIONS:
/MWIntegral Micro-Wave presence detector
/DALISelf-Test or DALI emergency lighting operation

Spacing Table

Mounting height
Hm (m)
Fitting to Wall
Fitting to Fitting
 
2.5
4.7
11.2
1 lux min at centre
4.0
5.0
12.9
2.5
5.7
12.2
0.5 lux min open
4.0
6.0
13.6