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L 340 Diffused Light
Models
Characteristics
Accessories
L 340 Diffused Light LGS
Code 23857
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.
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
L 340 596x596 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23857
L 340 25W/840 LGS 596x596
29
3785
4000
>80
596x596x80
40
23881
L 340 29W/940 LGS 596x596
35
3611
4000
>90
596x596x80
40
23858
L 340 38W/840 LGS 596x596
45
5677
4000
>80
596x596x80
40
23859
L 340 45W/840 LGS 596x596
52
6537
4000
>80
596x596x80
40
23882
L 340 45W/940 LGS 596x596
52
5361
4000
>90
596x596x80
40
L 340 596x596 ‑ DALI electronic wiring 230V‑50/60Hz
23863
L 340 25W/840 DALI LGS 596x596
29
3785
4000
>80
596x596x80
40
23885
L 340 29W/940 DALI LGS 596x596
35
3611
4000
>90
596x596x80
40
23864
L 340 38W/840 DALI LGS 596x596
43
5677
4000
>80
596x596x80
40
23865
L 340 45W/840 DALI LGS 596x596
50
6537
4000
>80
596x596x80
40
23886
L 340 45W/940 DALI LGS 596x596
52
5361
4000
>90
596x596x80
40
L 340 596x596 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23869
L 340 25W/840 EP LGS 596x596
30
3785
4000
>80
596x596x80
40
23889
L 340 29W/940 EP LGS 596x596
36
3611
4000
>90
596x596x80
40
23870
L 340 38W/840 EP LGS 596x596
46
5677
4000
>80
596x596x80
40
23871
L 340 45W/840 EP LGS 596x596
53
6537
4000
>80
596x596x80
40
23890
L 340 45W/940 EP LGS 596x596
53
5361
4000
>90
596x596x80
40
L 340 621x621 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23860
L 340 25W/840 LGS 621x621
29
3785
4000
>80
621x621x80
40
23883
L 340 29W/940 LGS 621x621
35
3611
4000
>90
621x621x80
40
23861
L 340 38W/840 LGS 621x621
45
5677
4000
>80
621x621x80
40
23862
L 340 45W/840 LGS 621x621
52
6537
4000
>80
621x621x80
40
23884
L 340 45W/940 LGS 621x621
52
5361
4000
>90
621x621x80
40
L 340 621x621 ‑ DALI electronic wiring 230V‑50/60Hz
23866
L 340 25W/840 DALI LGS 621x621
29
3785
4000
>80
621x621x80
40
23887
L 340 29W/940 DALI LGS 621x621
35
3611
4000
>90
621x621x80
40
23867
L 340 38W/840 DALI LGS 621x621
43
5677
4000
>80
621x621x80
40
23868
L 340 45W/840 DALI LGS 621x621
50
6537
4000
>80
621x621x80
40
23888
L 340 45W/940 DALI LGS 621x621
52
5361
4000
>90
621x621x80
40
L 340 621x621 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23891
L 340 29W/940 EP LGS 621x621
36
3611
4000
>90
621x621x80
40
23872
L 340 25W/840 EP LGS 621x621
30
3785
4000
>80
621x621x80
40
23873
L 340 38W/840 EP LGS 621x621
46
5677
4000
>80
621x621x80
40
23874
L 340 45W/840 EP LGS 621x621
53
6537
4000
>80
621x621x80
40
23892
L 340 45W/940 EP LGS 621x621
53
5361
4000
>90
621x621x80
40
L 340 Diffused Light LGS IP65V
Code 23972
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.
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
L 340 596x596 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23972
L 340 25W/840 LGS IP65V 596x596
29
3785
4000
>80
596x596x80
65
23996
L 340 29W/940 LGS IP65V 596x596
35
3611
4000
>90
596x596x80
65
23973
L 340 38W/840 LGS IP65V 596x596
45
5677
4000
>80
596x596x80
65
23974
L 340 45W/840 LGS IP65V 596x596
52
6537
4000
>80
596x596x80
65
23997
L 340 45W/940 LGS IP65V 596x596
52
5361
4000
>90
596x596x80
65
L 340 596x596 ‑ DALI electronic wiring 230V‑50/60Hz
23978
L 340 25W/840 DALI LGS IP65V 596x596
29
3785
4000
>80
596x596x80
65
24000
L 340 29W/940 DALI LGS IP65V 596x596
35
3611
4000
>90
596x596x80
65
23979
L 340 38W/840 DALI LGS IP65V 596x596
43
5677
4000
>80
596x596x80
65
23980
L 340 45W/840 DALI LGS IP65V 596x596
50
6537
4000
>80
596x596x80
65
24001
L 340 45W/940 DALI LGS IP65V 596x596
52
5361
4000
>90
596x596x80
65
L 340 596x596 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23984
L 340 25W/840 EP LGS IP65V 596x596
30
3785
4000
>80
596x596x80
65
24004
L 340 29W/940 EP LGS IP65V 596x596
36
3611
4000
>90
596x596x80
65
23985
L 340 38W/840 EP LGS IP65V 596x596
46
5677
4000
>80
596x596x80
65
23986
L 340 45W/840 EP LGS IP65V 596x596
53
6537
4000
>80
596x596x80
65
24005
L 340 45W/940 EP LGS IP65V 596x596
53
5361
4000
>90
596x596x80
65
L 340 621x621 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23975
L 340 25W/840 LGS IP65V 621x621
29
3785
4000
>80
621x621x80
65
23998
L 340 29W/940 LGS IP65V 621x621
35
3611
4000
>90
621x621x80
65
23976
L 340 38W/840 LGS IP65V 621x621
45
5677
4000
>80
621x621x80
65
23977
L 340 45W/840 LGS IP65V 621x621
52
6537
4000
>80
621x621x80
65
23999
L 340 45W/940 LGS IP65V 621x621
52
5361
4000
>90
621x621x80
65
L 340 621x621 ‑ DALI electronic wiring 230V‑50/60Hz
23981
L 340 25W/840 DALI LGS IP65V 621x621
29
3785
4000
>80
621x621x80
65
24002
L 340 29W/940 DALI LGS IP65V 621x621
35
3611
4000
>90
621x621x80
65
23982
L 340 38W/840 DALI LGS IP65V 621x621
43
5677
4000
>80
621x621x80
65
23983
L 340 45W/840 DALI LGS IP65V 621x621
50
6537
4000
>80
621x621x80
65
24003
L 340 45W/940 DALI LGS IP65V 621x621
52
5361
4000
>90
621x621x80
65
L 340 621x621 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23987
L 340 25W/840 EP LGS IP65V 621x621
30
3785
4000
>80
621x621x80
65
24006
L 340 29W/940 EP LGS IP65V 621x621
36
3611
4000
>90
621x621x80
65
23988
L 340 38W/840 EP LGS IP65V 621x621
46
5677
4000
>80
621x621x80
65
23989
L 340 45W/840 EP LGS IP65V 621x621
53
6537
4000
>80
621x621x80
65
24007
L 340 45W/940 EP LGS IP65V 621x621
53
5361
4000
>90
621x621x80
65
L 340 Diffused Light VS IP65V
Code 23897
L<3000 cd/m² 65°
Average luminance <3000 cd/m² for radial angles >65°.
VS moulded glass, anti‑glare, tempered, non‑combustible, thickness 4 mm.
Code
Item
Absorbed power (W)
Output flux (lm)
CCT (K)
CRI
Dimensions
L x A x H
IP
L 340 596x596 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23897
L 340 25W/840 VS IP65V 596x596
29
3499
4000
>80
596x596x80
65
23921
L 340 29W/940 VS IP65V 596x596
35
3338
4000
>90
596x596x80
65
23898
L 340 38W/840 VS IP65V 596x596
45
5248
4000
>80
596x596x80
65
23899
L 340 45W/840 VS IP65V 596x596
52
6044
4000
>80
596x596x80
65
23922
L 340 45W/940 VS IP65V 596x596
52
4956
4000
>90
596x596x80
65
L 340 596x596 ‑ DALI electronic wiring 230V‑50/60Hz
23903
L 340 25W/840 DALI VS IP65V 596x596
29
3499
4000
>80
596x596x80
65
23925
L 340 29W/940 DALI VS IP65V 596x596
35
3338
4000
>90
596x596x80
65
23904
L 340 38W/840 DALI VS IP65V 596x596
43
5248
4000
>80
596x596x80
65
23905
L 340 45W/840 DALI VS IP65V 596x596
50
6044
4000
>80
596x596x80
65
23926
L 340 45W/940 DALI VS IP65V 596x596
52
4956
4000
>90
596x596x80
65
L 340 596x596 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23909
L 340 25W/840 EP VS IP65V 596x596
30
3499
4000
>80
596x596x80
65
23929
L 340 29W/940 EP VS IP65V 596x596
36
3338
4000
>90
596x596x80
65
23910
L 340 38W/840 EP VS IP65V 596x596
46
5248
4000
>80
596x596x80
65
23911
L 340 45W/840 EP VS IP65V 596x596
53
6044
4000
>80
596x596x80
65
23930
L 340 45W/940 EP VS IP65V 596x596
53
4956
4000
>90
596x596x80
65
L 340 621x621 ‑ ON/OFF electronic wiring 230V‑50/60Hz
23900
L 340 25W/840 VS IP65V 621x621
29
3499
4000
>80
621x621x80
65
23923
L 340 29W/940 VS IP65V 621x621
35
3338
4000
>90
621x621x80
65
23901
L 340 38W/840 VS IP65V 621x621
45
5248
4000
>80
621x621x80
65
23902
L 340 45W/840 VS IP65V 621x621
52
6044
4000
>80
621x621x80
65
23924
L 340 45W/940 VS IP65V 621x621
52
4956
4000
>90
621x621x80
65
L 340 621x621 ‑ DALI electronic wiring 230V‑50/60Hz
23906
L 340 25W/840 DALI VS IP65V 621x621
29
3499
4000
>80
621x621x80
65
23927
L 340 29W/940 DALI VS IP65V 621x621
35
3338
4000
>90
621x621x80
65
23907
L 340 38W/840 DALI VS IP65V 621x621
43
5248
4000
>80
621x621x80
65
23908
L 340 45W/840 DALI VS IP65V 621x621
50
6044
4000
>80
621x621x80
65
23928
L 340 45W/940 DALI VS IP65V 621x621
52
4956
4000
>90
621x621x80
65
L 340 621x621 ‑ EP maintained emergency wiring, 1hr duration with 24hrs recharge
23912
L 340 25W/840 EP VS IP65V 621x621
30
3499
4000
>80
621x621x80
65
23931
L 340 29W/940 EP VS IP65V 621x621
36
3338
4000
>90
621x621x80
65
23913
L 340 38W/840 EP VS IP65V 621x621
46
5248
4000
>80
621x621x80
65
23914
L 340 45W/840 EP VS IP65V 621x621
53
6044
4000
>80
621x621x80
65
23932
L 340 45W/940 EP VS IP65V 621x621
53
4956
4000
>90
621x621x80
65
Construction characteristics
Illuminotechnical characteristics
Direct symmetric distribution.
Lifetime (L93/B10): 30000 h. (tq+25°C)
Lifetime (L90/B10): 50000 h. (tq+25°C)
Lifetime (L85/B10): 80000 h. (tq+25°C)
Lifetime (L80/B10): 100000 h. (tq+25°C)
Photobiological safety in compliance with IEC/TR 62778: RG0 risk exempt, (IEC 62471).
Mechanical characteristics
Housing in hot‑galvanised steel, painted in white polyester.
Perimetral frame in white polycarbonate.
The 621x621 version is dedicated to false ceilings that have modular dimensions of 625x625.
Electrical characteristics
In compliance with EN 60598‑1.
Compliance with the EN 60598‑2‑22 standard for power supply from a centralised CPSS emergency system must be verified in the technical data sheets of each individual device on our website.
The luminaires with EP permanent emergency wiring on board comply with EN 60598‑2‑22 standard, high risk areas excluded.
Wiring on a separate unit.
Class II.
Source characteristics
  • Squared LED modules.
  • Colour initial tolerance (MacAdam): SDCM 3.
On request
  • different power levels, colour rendering indices and colour temperatures
  • wiring: CLO
  • diffuser in SP prismatic PMMA or SP polycarbonate, Selfextinguishing V2
  • emergency versions
Applications
In environments requiring protection and simplified cleaning.
Hospitals, pharmaceutical, chemical, aseptic laboratories, sterilised rooms.
Environments: with VDTs, meeting rooms, offices.
Environments: architectural, commercial, staterooms, banks.
Environments where demanding visual tasks are performed and soft diffuse light is required for optimal visual comfort and total shielding of the light source.
Luminaires suitable, from a hygienic point of view, for use in production plants in the food industry (HACCP / IFS / BRC‑Standard).
Installation
Lay‑on or pull‑up installation using the frame accessory.
Light Management
The DALI products of this family can be controlled manually with the technology 3F Easy Dim or even automatically and manually using the 3F Smart Dimming technology (refer to "Light Management").
Anti‑fall safety cable with pair of brackets for fixing the housing to the building structure.
Length 2.5 m.
Code
Item
A0579
Safety wire with brackets
Installation instructions download
Adapter frame in white‑painted steel, for installing luminaries with dimensions of 596x596 mm for pull‑up installations on plasterboard false ceilings.
Code
Item
A0798
621x621 frame + brackets
Installation instructions download
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
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