MATERIALS
PHOTOMETRICS DATA MERIDIAN 2.0
CHARACTERISTICS
• Independent optical system housing not
accessible during installation, with wall-
mounting plate.
• Mounting system body/plate obtained through
integrated hinge and locking screw.
• Central or Lateral power cable input. Internal
3-ways terminal block for non feed-through
wiring.
• Power cable allowed up to 1.5mm² three-pole
with external sheath max. 11mm.
• LED maintenance by opening the optical
compartment.
• Driver maintenance (if present) with direct
access independent of optical system housing.
• Version available with LED DIRECT AC system
at mains voltage, or with built-in driver, with the
possibility of Dali dimming
• Luminaire Conforms to EN60598-1 Standard
and special requirements
• Fixture/Base in Die-Cast Aluminium Alloy
• Borosilicate glass with internal acid-etched
finish with transmission LT>60%.
• Seals in EDPM closed cell rubber, UV- resist. Tx
-40/+150°C .
• Passive heat sink integrated into structure.
• Internal and external screws in A2 Stainless
Steel
• IP66 Megol resin cable gland UV-Resist.
GWT850°C
• Polyester powder coating, UV-stabilised with
anti-corrosion treatment.
0°
30°
30°
60°
60°
90°
180°
150°
150°
120°
120°
90°
Dist.
(m)
Em
(Lux)
Emax
cd/Klm
90-270
0-180
0°
30°
30°
60°
60°
90°
180°
150°
150°
120°
120°
90°
Dist.
(m)
Em
(Lux)
Emax
cd/Klm
90-270
0-180
0°
30°
30°
60°
60°
90°
180°
150°
150°
120°
120°
90°
Dist.
(m)
Em
(Lux)
Emax
cd/Klm
Imax/2
Imax/2
Imax/2
90-270
0-180
1
1
2
3
4
5
2
3
4
5
1
2
3
4
5
8
11
12
17
22
31
48
69
194
277
4572W/NR50VS
Power : 14W
System : 1149 lm
Effic. : 82.1 lm/W
CCT : 4000K
Imax : 133.6 cd/Klm
LOR : 55.4 %
: 8.6m
: 4.1m
: 119.7°
Diffuse Beam
: 78.4°
140
8
12
13
19
23
34
52
76
209
302
4571W/NR50VS
Power : 14W
System : 1136 lm
Effic. : 81.1 lm/W
CCT : 4000K
Imax : 145.5 cd/Klm
LOR : 54.7 %
: 9.1m
: 4.1m
: 122.2°
Diffuse Beam
: 79.3°
160
8
12
13
19
23
33
52
75
208
298
4570W/NR50VS
Power : 14W
System : 1100 lm
Effic. : 78.6 lm/W
CCT : 4000K
Imax : 143.5 cd/Klm
LOR : 53 %
: 9.3m
: 4.1m
: 122.8°
Diffuse Beam
: 79.3°
160
180
73
41
ASSEMBLY
PHOTOMETRICS DATA MERIDIAN 2.1
180
73
41
PHOTOMETRICS DATA MERIDIAN 2.2
180
73
41
4570W
MERIDIAN 2.0
MERIDIAN 2.1
MERIDIAN 2.2
4571W
4572W
31
WALL
MERIDIAN
2.0 - 2.1 - 2.2
