Product code
SJ89
Libera Stand-alone
SJ89: Linear pendant Up/Down luminaire L=1428 - Space Frame optic - UGR<19 -
Technical description:
Direct  (70%)  / Indirect (30%) emission luminaire with 3000KCRI90 monochrome LED lamps. Version for UGR < 19 controlled luminance emission - in compliance with the standard for use in environments with video monitors. Opti-Diamond Space optic available with a White (transparent white) or Black Cover (transparent black). Frame version extruded aluminium profile with die-cast zamak end caps. Complete with power and pendant cable L=3000 that can be adjusted as required. Steel pendant mount cable with millimetric adjustment system and brass component. Complete with 48Vdc Mid-Power Led circuit and DALI dimming system. "Powerline" technology allows each product connected to the system to be adjusted separately.
Installation:
A tool-free system for connecting the product electrically and mechanically to the 48V Filorail low voltage track.
Colour:
White/White Transparent (G0) | Black/Black Transparent (G1) | Black/White Transparent (G2) | White/Black Transparent (M6) | Titanium/White Transparent (P9) | Titanium/Black Transparent (Q0) | Sapphire blue/White Transparent (Q1) | Sapphire blue/Black Transparent (Q2)
Weight (Kg):
1.14
Mounting:
ceiling pendant
Wiring:
Power supply unit (48V) to be ordered separately as specified in the instruction sheet.
Class I;IP20
CE;UKCA;ENEC Pending
Product configuration: SJ89(BR)
SJ89: Linear pendant Up/Down luminaire L=1428 - Space Frame optic - UGR<19 -
Product characteristics:
Total lighting output [Lm]: 1895.05
Total luminous flux at or above an angle of 90° [Lm]: 736.04
Total power [W]: 15.1
Emergency luminous flux [Lm]: -
Luminous efficacy [Lm/W]: 125.5
Voltage [V]: 48
Life Time: > 50,000h - L90 - B10 (Ta 25C)
Number of optical assemblies: 1
Optical assembly Characteristics Type 1:
Light Output Ratio (L.O.R.) [%]: 76
Number of lamps for optical assembly: 1
Lamp code: LED
Socket: /
ZVEI Code: LED
Ballast losses [W]: 1.1
Nominal power [W]: 14
Colour temperature [K]: 3000
Nominal luminous [Lm]: 2510
CRI: 90
Lamp maximum intensity [cd]: 
Wavelength [Nm]: 
Beam angle [°]: 61°
MacAdam Step: 3