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L 320
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L 320 LED Diffused Light
Models
Characteristics
Accessories
L 320 LED Diffused Light Opal
Opal PMMA flat diffuser
Code 21648
OP opal PMMA flat diffuser, anti-glare, locked to the pre-painted white aluminium perimeter frame, hinged opening.
Code
Item
Absorbed
power (W)
Output
flux (lm)
CCT
(K)
CRI
Dimensions
L x A x H
IP
Electronic wiring 230V-50/60Hz
21648
L 320 32W LED OP 596x596
36
3809
4000
>80
596x596x55
40
22742
NEW
L 320 32W/940 LED OP 596x596
36
3123
4000
>90
596x596x55
40
21660
L 320 32W LED OP 621x621
36
3809
4000
>80
621x621x55
40
DALI PUSH DIM electronic wiring 230V-50/60Hz
21649
L 320 32W LED DALI OP 596x596
36
3809
4000
>80
596x596x55
40
22743
NEW
L 320 32W/940 LED DALI OP 596x596
36
3123
4000
>90
596x596x55
40
21661
L 320 32W LED DALI OP 621x621
36
3809
4000
>80
621x621x55
40
EP maintained emergency wiring, 1hr duration with 24hrs recharge, fuse
21650
L 320 32W LED EP OP 596x596
37
3809
4000
>80
596x596x55
40
22744
NEW
L 320 32W/940 LED EP OP 596x596
37
3123
4000
>90
596x596x55
40
21662
L 320 32W LED EP OP 621x621
37
3809
4000
>80
621x621x55
40
L 320 LED Diffused Light LGS
Low glaring flat diffuser, microprismatic in methacrylate
Code 21640
L<1500 cd/m² 65°
Average luminance <1500 cd/m² for radial angles >65°.
LGS micro-prismatic flat diffuser in transparent methacrylate, multi-lenticular exterior, anti-glare, locked to the white painted aluminium perimeter frame, hinged opening.
Anti-glare opal polycarbonate filter for brightness uniformity.
Code
Item
Absorbed
power (W)
Output
flux (lm)
CCT
(K)
CRI
Dimensions
L x A x H
IP
Electronic wiring 230V-50/60Hz
21640
L 320 32W LED LGS 596x596
36
3491
4000
>80
596x596x55
40
22732
NEW
L 320 32W/940 LED LGS 596x596
36
2863
4000
>90
596x596x55
40
21652
L 320 32W LED LGS 621x621
36
3491
4000
>80
621x621x55
40
DALI PUSH DIM electronic wiring 230V-50/60Hz
21641
L 320 32W LED DALI LGS 596x596
36
3491
4000
>80
596x596x55
40
22733
NEW
L 320 32W/940 LED DALI LGS 596x596
36
2863
4000
>90
596x596x55
40
21653
L 320 32W LED DALI LGS 621x621
36
3491
4000
>80
621x621x55
40
EP maintained emergency wiring, 1hr duration with 24hrs recharge, fuse
21642
L 320 32W LED EP LGS 596x596
37
3491
4000
>80
596x596x55
40
22734
NEW
L 320 32W/940 LED EP LGS 596x596
37
2863
4000
>90
596x596x55
40
21654
L 320 32W LED EP LGS 621x621
37
3491
4000
>80
621x621x55
40
Construction characteristics
Illuminotechnical characteristics
Direct symmetric distribution.
Lifetime (L90/B20): 30000 h. (tq+25°C)
Lifetime (L80/B20): 50000 h. (tq+25°C)
Photobiological safety RG0, risk exempt, in compliance with IEC 62471, IEC/TR 62778.
Mechanical characteristics
Housing in hot-galvanized steel, painted in white polyester.
Height only 55 mm.
The 621x621 version is intended for false ceilings that have recess dimensions of 625x625.
Warning: both are suitable for lay-in installation, but only the 596x596 version is suitable for pull-up installation (using accessory A0798).
Electrical characteristics
Luminaires with EP permanent emergency wiring are EN 60598-2-22 standard compliant.
Quick connection.
Source characteristics
  • Squared LED modules.
  • Color initial tolerance (MacAdam): SDCM 3.
On request
  • different power levels, colour rendering indices and colour temperatures
  • diffuser in SMP microprismatic PMMA or SP polycarbonate, Selfextinguishing V2
  • housing in RAL colours
Applications
SP version
Environments: staterooms, with VDTs, offices.
Environments with exacting visual tasks, where diffused soft light for optimum visual comfort is required.
OP version
Environments where soft diffuse light is required for optimal visual comfort and total shielding of the source.
LGS version
Environments: staterooms, with VDTs, offices.
Light Management
The DALI products of this family can be controlled manually with the technology 3F Easy or even automatically and manually using the 3F Smart Dimming technology (refer to "Light Management").

Anti-fall safety cable for fixing the housing to the building structure.
Length 2.5 m.
Code
Item
A0445
Safety wire H55
Adapter frame in white-painted steel, for installing luminaries with dimensions of 596x596 mm on false ceilings with dimensions of 625x625 mm.
Also useful for pull-up installations on plasterboard false ceilings.
Code
Item
A0798
621x621 frame + brackets
Installation instructions
Download IMI0337000.pdf
This accessory is suitable for square products only.
Cable clip system that protects the luminaire if the power cables are pulled accidentally.
Code
Item
A0800
Cable locker - 10 pcs
The pack contains 10 pieces.
Instruments
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Head office and factory
Via del Savena 28, Z.I. Piastrella
40065 Pian di Macina, Pianoro (Bologna), Italy
Tax Code. 01033260371 - VAT no. IT00529461204
Share Capital € 3,000,000 fully paid up
Bologna Register of Companies no. 01033260371
REA (economic administrative index) No. 234613

e-Mail: 3f-filippi@3f-filippi.it
Telephone: +39.051.6529611
Fax: +39.051.775884
Group
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