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QH51
Colour
Optional components
Technical Data
last update: 08/11/2025Description
Adjustable spotlight for interiors with adapter for installation on a mains electrified track and a high output LED lamp with monochrome emission in a warm white colour. Luminaire made of die-cast aluminium. Double adjustability allows a 360° rotation about the vertical axis and 90° tilting relative to the horizontal plane. Mechanical aiming locks both for rotation about the vertical axis and tilting relative to the horizontal plane. Built-in DALI ballast.
Dimensions
Diameter (mm)
ø116
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Product certification
-
BIS -
CE -
ENEC-03 -
NOM
Photometric data
Details
lm system
2748.22
W system
30.5
lm source
3440
W source
28
Luminous efficiency - lm/W (system value)
90.11
lm in emergency mode
-
Light output ratio (LOR)
80
Optic and beam angle
WF - Wide Flood 42°
Adjustability
directional
Light colour quality
CRI 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Dimmable option
Dimmable
Control
DALI
Installation
Description
Mounted on an electrified track or base to be ordered as an accessory.;
Mounting
Three circuit track
Wiring
DALI components housed in the luminaire