RR78
Colour
Optional accessories
Technical Data
last update: 12/11/2025Description
Pendant luminaire with ceiling-mounted installation base. High yield LED lamp with high color rendering index. Adjustable pendant spotlight made of die-cast aluminium and thermoplastic material. Die-cast aluminium, ceiling-mounting base. The lower section of the base integrates the balanced pendant system with double steel cable - L max 2000 mm - and adjustment system. Fitted with mechanical aiming locks, so rotation and tilting movements can be locked in position to ensure efficient light aiming even after the original installation or during maintenance. The optical assembly is equipped with an accessory holding ring designed to contain a flat accessory. Another external component can also be applied - asymmetric screen / directional flaps; the external accessories can rotate freely about the spotlight longitudinal axis. DALI dimmable power supply unit integrated in the spotlight body.
Dimensions
Diameter (mm)
ø156
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.64
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
CE -
ENEC-03 -
QCERT -
CCC Pending
Photometric data
Details
lm system
3486.6
W system
37.5
lm source
4470
W source
32
Luminous efficiency - lm/W (system value)
92.98
lm in emergency mode
-
Light output ratio (LOR)
78
Optic and beam angle
WF - Wide Flood 52°
Adjustability
rotation and tilt updown
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Integral
Control
DALI-2
Installation
Description
Base for ceiling-mounting - fixed to installation surface with screws and screw anchors (not included) - pendant cables L max 2000.;
Mounting
Ceiling pendant
Wiring
Integrated DALI dimmer power supply unit. Terminals for connecting to mains network available on the ceiling-mounted base.