Product code
MR91
Tecnica Pro
MR91: spotlight - warm white  - spot optic
Attention! Code no longer in production
Technical description:
Adjustable spotlight with adapter for installation on mains voltage track for high-performance LED source with CoB technology, monochromatic Warm White (3000K) CRI90 emission. Electronic control gear housed inside the track-mounted power supply box. The luminaire is made of die-cast aluminium and thermoplastic. OPTIBEAM superpure aluminium reflector with high luminous efficacy and uniform distribution, spot optic. Features 90° inclination on the horizontal plane and 360° rotation around the vertical axis, with mechanical locking device for aiming. Passive cooling system. Possibility of installing a refractor, to be ordered separately, for elliptical light beam distribution.
Installation:
The luminaire can be installed on a standard electrified track or on an appropriate channel incorporating an electrified track.
Colour:
White (01) | Black (04)
Weight (Kg):
1.12
Mounting:
three circuit track|ceiling surface
Wiring:
product inclusive of electronic components incorporated into the track-mounted box.
Class I;IP20;IP40 (for optical assembly)
CE;ENEC-03;BIS;EAC;NOM;IRAM;CCC Pending
Product configuration: MR91
MR91: spotlight - warm white  - spot optic
Product characteristics:
Total lighting output [Lm]: 2040
Total luminous flux at or above an angle of 90° [Lm]: 0
Total power [W]: 29.3
Emergency luminous flux [Lm]: /
Luminous efficacy [Lm/W]: 69.6
Voltage [V]: -
Life Time: > 50,000h - L80 - B10 (Ta 25°C)
Number of optical assemblies: 1
Optical assembly Characteristics Type 1:
Light Output Ratio (L.O.R.) [%]: 68
Number of lamps for optical assembly: 1
Lamp code: LED
Socket: /
ZVEI Code: LED
Ballast losses [W]: 4.3
Nominal power [W]: 25
Colour temperature [K]: 3000
Nominal luminous [Lm]: 3000
CRI: 90
Lamp maximum intensity [cd]: /
Wavelength [Nm]: /
Beam angle [°]: 18°
MacAdam Step: 2