MJ21
Colour
Technical Data
last update: 21/10/2025Description
Pendant luminaire with LED lamps; High Contrast version. Very thin aluminium profile, complete with end caps made of thermoplastic material. Kit complete with suspension cables and power cable; ceiling base attachment made of thermoplastic material with sheet steel anchor plate. Down light emission (approx. 55%) with 3 groups of 5 elements with fixed optic - flood beam angle; the structure of the optical system creates down lighting with controlled glare (UGR < 19) and optimises visual comfort. Up lighting (approx. 45%) with high efficiency LEDs screened by optical diffusers made of ribbed transparent PMMA. Electronic control gear integrated in the luminaire. Possibility of separate switch ons for down / up lighting. Neutral white LED
Dimensions
General (mm)
1284x165x26
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium and thermoplastic
Product certification
-
CE -
ENEC-03
Photometric data
Details
lm system
4005.09
W system
68.01
lm source
4960
W source
54
Luminous efficiency - lm/W (system value)
58.89
lm in emergency mode
-
Light output ratio (LOR)
83
Optic and beam angle
GL - general lighting 48°
Light colour quality
CRI (minimum) 95 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 98
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
50 000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
230
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
pendant; steel suspension cables; suspension supports with rapid adjustment system are positioned at the ends of the profile; base for power cable (max. L 1500 mm) with anchor plate; all ceiling attachments use screws and screw anchors (not supplied).;
Mounting
Ceiling pendant
Wiring
connected to the mains using a standard 5-pin terminal block on the power base. Product complete with electronic control gear integrated in the module. Possibility of separate switch ons for down / up lighting.