191B
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Adjustable spotlight with adapter for installation on 48V low voltage track. Luminaire made of die-cast aluminium with a front part in a thermoplastic material. The adapter made of a thermoplastic material includes the DC/DC driver circuit and Bluetooth protocol. Integrated «Bluetooth Casambi» technology allows each light module inserted on the track to be adjusted independently. Bluetooth Low Energy (Casambi) technology. Frequency 2.4 GHz BLE. The luminaire can be controlled with the Casambi App that enables on-off, dimming and scene recall functions. The app is available on the Apple Store and Google Play Store. It can be integrated in the system’s "Mesh" network that allows multiple luminaires to be controlled. OTA (over the air) update via app. Integrated Beacon that can be activated via Smart Light Control (iBeacon) that enables functions including push notification and indoor navigation-wayfinding. The double adjustability of the spotlight allows a 360° rotation about the vertical axis and 90° tilting relative to the horizontal plane. A rapid tool-free system for connecting the adapter electrically and mechanically to the track. Optical assembly with OPTIBEAM LENS technology designed to create a precise and sharply defined Super Spot light beam. Technical accessories are also available to optimise light emission.
Dimensions
Diameter (mm)
ø126
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.02
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
CE -
UK Conformity Assessed -
ENEC pending
Photometric data
Details
lm system
550
W system
12
lm source
1100
W source
10
Luminous efficiency - lm/W (system value)
45.83
lm in emergency mode
-
Light output ratio (LOR)
50
Optic and beam angle
SS - SuperSpot 8°
Adjustability
rotation and tilt updown
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 85 - Rg (Gamut Index) 94
Colour temperature
3500 K
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Minimum dimming
1
Voltage
48 V DC
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Integral
Dimmable option
Dimmable
Control
Casambi
LED Current
900
Installation
Description
An adapter is used to fix the device mechanically and tool-free to the 48V track. Max luminaire-luminaire distance (*): 8 m; max smartphone-luminaire distance (*): 20 m.;
Mounting
Low voltage track
Wiring
Direct connection on 48V track. Track power supply unit to be ordered separately. Luminaire that can be controlled with Bluetooth technology (Casambi).
Notes
(*) The maximum distance for Bluetooth installations is affected by physical obstacles, like walls, metal panels and the layout of the system. We suggest that a test is conducted at the installation site. Technical and anti-glare accessories available; with option of the combined installation of two internal accessories.