DTI type 2 Beta

A suspended workplace luminaire with T5 that produces direct/indirect light. Beta louvres with direct light provide high efficiency and optimal lighting comfort.

Installation

Wire suspension via friction locks on the luminaire. Wire suspension ordered separately, see Accessories.

Connection

Single – connections are made at the end of the luminaire and are concealed by the end-cap. 5-way snap-in terminal block at one end.

Continuous installation – 5-way snap-in terminal block at each end and through-wiring cable 3x1.5 mm² as standard. With dimming, 5-way snap-in terminal block, 1-phase through-wiring possible.

Design

Body of enamelled sheet steel with white (RAL 9016) finish. End-caps of polypropylene plastic. When continuous installation is required the luminaire is supplemented with continuous couplers and end-caps; see accessories.

Louvre

Beta – double parabolic reflector louvre with satin matt metallised aluminium side and cross-blades with excellent reflection characteristics (> 92 %), integrated into a single unit. Re-lamping is performed from the top, without removing the louvre. Earthed.

Reflector

The louvre acts as a reflector.

Light distribution

Symmetrical.

Emergency lighting

Some models are available with emLED positioned in the first cell on the louvre. Read more about emLED in Emergency Lighting.

Dimming

Most models can also be equipped with other ballasts for dimming.
e-Sense ActiLume – PIR sensor with presence and daylight control via DALI.

e-Sense Connect – presence and daylight control. Sensor luminaires with PIR sensor. RF communications via controller.

Accessories

Installation accessories, see Accessories.

Designed by

Yellon.

Miscellaneous

Fagerhult Plus luminaires are delivered fully assembled with fluorescent lamps, mains cable and wire suspension.

Media

DTI

With its three combinations of direct and indirect light distributions, DTI is well suited to a range of office and public environments. From installation to on-going ergonomics and energy efficiency, DTI delivers value...

More about the family DTI

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Specification

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Art.no. Light source Effect, W Louvre Installation Light control Miscellaneous
Art.no. Light source Effect, W Louvre Installation Light control Miscellaneous
28821 FDH 1x25/28 Beta Single 1-cell
28821-368 FDH 1x25/28 Beta Single DALI/Phase-pulse 1-cell
28821-382 FDH 1x25/28 Beta Single e-Sense ActiLume master 1-cell
28821-385 FDH 1x25/28 Beta Single e-Sense ActiLume 1-cell, 1 pull dim
28821-409 FDH 1x25/28 Beta Single Phase-pulse 1-cell, 1 pull dim
28821-436 FDH 1x25/28 Beta Single DALI/DSI/switchDIM 1-cell
28822 FDH 2x25/28 Beta Single 1-cell
28822-321 FDH 2x25/28 Beta Single e-Sense ActiLume Connection Box master 1-cell
28822-325 FDH 2x25/28 Beta Single e-Sense ActiLume Connection Box slave 1-cell
28822-368 FDH 2x25/28 Beta Single DALI/Phase-pulse 1-cell
28822-382 FDH 2x25/28 Beta Single e-Sense ActiLume master 1-cell
28822-385 FDH 2x25/28 Beta Single e-Sense ActiLume 1-cell, 1 pull dim
28822-409 FDH 2x25/28 Beta Single Phase-pulse 1-cell, 1 pull dim
28822-427 FDH 2x25/28 Beta Single e-Sense Connect 1-cell
28822-428 FDH 2x25/28 Beta Single e-Sense Connect sensor 1-cell
28822-436 FDH 2x25/28 Beta Single DALI/DSI/switchDIM 1-cell
28823 FDH 1x32/35 Beta Single 1-cell
28823-368 FDH 1x32/35 Beta Single DALI/Phase-pulse 1-cell
28823-382 FDH 1x32/35 Beta Single e-Sense ActiLume master 1-cell
28823-385 FDH 1x32/35 Beta Single e-Sense ActiLume 1-cell, 1 pull dim
28823-409 FDH 1x32/35 Beta Single Phase-pulse 1-cell, 1 pull dim
28823-436 FDH 1x32/35 Beta Single DALI/DSI/switchDIM 1-cell
28824 FDH 2x32/35 Beta Single 1-cell
28824-321 FDH 2x32/35 Beta Single e-Sense ActiLume Connection Box master 1-cell
28824-325 FDH 2x32/35 Beta Single e-Sense ActiLume Connection Box slave 1-cell
28824-368 FDH 2x32/35 Beta Single DALI/Phase-pulse 1-cell
28824-382 FDH 2x32/35 Beta Single e-Sense ActiLume master 1-cell
28824-385 FDH 2x32/35 Beta Single e-Sense ActiLume 1-cell, 1 pull dim
28824-409 FDH 2x32/35 Beta Single Phase-pulse 1-cell, 1 pull dim
28824-427 FDH 2x32/35 Beta Single e-Sense Connect 1-cell
28824-428 FDH 2x32/35 Beta Single e-Sense Connect sensor 1-cell
28824-436 FDH 2x32/35 Beta Single DALI/DSI/switchDIM 1-cell
28825 FDH 1x50/54 Beta Single 1-cell
28825-368 FDH 1x50/54 Beta Single DALI/Phase-pulse 1-cell
28825-409 FDH 1x50/54 Beta Single Phase-pulse 1-cell, 1 pull dim
28825-436 FDH 1x50/54 Beta Single DALI/DSI/switchDIM 1-cell
28826 FDH 2x50/54 Beta Single 1-cell
28826-368 FDH 2x50/54 Beta Single DALI/Phase-pulse 1-cell
28826-409 FDH 2x50/54 Beta Single Phase-pulse 1-cell, 1 pull dim
28826-436 FDH 2x50/54 Beta Single DALI/DSI/switchDIM 1-cell
28827 FDH 1x73/80 Beta Single 1-cell
28827-368 FDH 1x73/80 Beta Single DALI/Phase-pulse 1-cell
28827-409 FDH 1x73/80 Beta Single Phase-pulse 1-cell, 1 pull dim
28827-436 FDH 1x73/80 Beta Single DALI/DSI/switchDIM 1-cell
28828 FDH 2x73/80 Beta Single 1-cell
28829 FDH 1x45/49 Beta Single 1-cell
28829-368 FDH 1x45/49 Beta Single DALI/Phase-pulse 1-cell
28829-409 FDH 1x45/49 Beta Single Phase-pulse 1-cell, 1 pull dim
28829-436 FDH 1x45/49 Beta Single DALI/DSI/switchDIM 1-cell
28830 FDH 2x45/49 Beta Single 1-cell
28830-368 FDH 2x45/49 Beta Single DALI/Phase-pulse 1-cell
28830-409 FDH 2x45/49 Beta Single Phase-pulse 1-cell, 1 pull dim
28830-436 FDH 2x45/49 Beta Single DALI/DSI/switchDIM 1-cell
28838 FDH 2x25/28 Beta Single 2-cell
28838-368 FDH 2x25/28 Beta Single DALI/Phase-pulse 2-cell
28838-382 FDH 2x25/28 Beta Single e-Sense ActiLume master 2-cell
28838-385 FDH 2x25/28 Beta Single e-Sense ActiLume 2-cell, 1 pull dim
28838-409 FDH 2x25/28 Beta Single Phase-pulse 2-cell, 1 pull dim
28838-436 FDH 2x25/28 Beta Single DALI/DSI/switchDIM 2-cell
28839 FDH 2x32/35 Beta Single 2-cell
28839-368 FDH 2x32/35 Beta Single DALI/Phase-pulse 2-cell
28839-382 FDH 2x32/35 Beta Single e-Sense ActiLume master 2-cell
28839-385 FDH 2x32/35 Beta Single e-Sense ActiLume 2-cell, 1 pull dim
28839-409 FDH 2x32/35 Beta Single Phase-pulse 2-cell, 1 pull dim
28839-436 FDH 2x32/35 Beta Single DALI/DSI/switchDIM 2-cell
29901 FDH 1x25/28 Beta Continuous 1-cell
29901-368 FDH 1x25/28 Beta Continuous DALI/Phase-pulse 1-cell
29901-436 FDH 1x25/28 Beta Continuous DALI/DSI/switchDIM 1-cell
29902 FDH 2x25/28 Beta Continuous 1-cell
29902-368 FDH 2x25/28 Beta Continuous DALI/Phase-pulse 1-cell
29902-436 FDH 2x25/28 Beta Continuous DALI/DSI/switchDIM 1-cell
29903 FDH 1x32/35 Beta Continuous 1-cell
29903-368 FDH 1x32/35 Beta Continuous DALI/Phase-pulse 1-cell
29903-436 FDH 1x32/35 Beta Continuous DALI/DSI/switchDIM 1-cell
29904 FDH 2x32/35 Beta Continuous 1-cell
29904-368 FDH 2x32/35 Beta Continuous DALI/Phase-pulse 1-cell
29904-436 FDH 2x32/35 Beta Continuous DALI/DSI/switchDIM 1-cell
29905 FDH 1x50/54 Beta Continuous 1-cell
29905-368 FDH 1x50/54 Beta Continuous DALI/Phase-pulse 1-cell
29905-436 FDH 1x50/54 Beta Continuous DALI/DSI/switchDIM 1-cell
29906 FDH 2x50/54 Beta Continuous 1-cell
29906-368 FDH 2x50/54 Beta Continuous DALI/Phase-pulse 1-cell
29906-436 FDH 2x50/54 Beta Continuous DALI/DSI/switchDIM 1-cell
29907 FDH 1x73/80 Beta Continuous 1-cell
29907-368 FDH 1x73/80 Beta Continuous DALI/Phase-pulse 1-cell
29907-436 FDH 1x73/80 Beta Continuous DALI/DSI/switchDIM 1-cell
29908 FDH 2x73/80 Beta Continuous 1-cell
29909 FDH 1x45/49 Beta Continuous 1-cell
29909-368 FDH 1x45/49 Beta Continuous DALI/Phase-pulse 1-cell
29909-436 FDH 1x45/49 Beta Continuous DALI/DSI/switchDIM 1-cell
29910 FDH 2x45/49 Beta Continuous 1-cell
29910-436 FDH 2x45/49 Beta Continuous DALI/DSI/switchDIM 1-cell

Filter

Name Description Art.No.
Name Description Art.No.
Ceiling bracket in chrome with wireWire suspension with ceiling bracket in chrome, L=1.5 m/pair91696
Connection cable for controller for e-Sense ConnectConnection cable between control unit and controller to e-Sense Connect86303
Continuous couplerContinuous coupler including wire lock - white/each91681
Controller for e-Sense ConnectControl unit to e-Sense Connect86300
CuttersCutters, each94248
End-capEnd-plate, white/pair91683
External sensor for e-Sense ActiLumeExternal sensor LRM811886152
Fluorescent lamp T5, FDH28 W, 4000 K, G5, Ra 80, 2600 lm, 104 lm/W81349
Fluorescent lamp T5, FDH35 W, 4000 K, G5, Ra 80, 3300 lm, 104 lm/W81350
Fluorescent lamp T5, FDH28 W, 3000 K, G5, Ra 80, 2600 lm, 104 lm/W81355
Fluorescent lamp T5, FDH35 W, 3000 K, G5, Ra 80, 3300 lm, 104 lm/W81357
Fluorescent lamp T5, FDH49 W, 3000 K, G5, Ra 80, 4300 lm, 99 lm/W81359
Fluorescent lamp T5, FDH49 W, 4000 K, G5, Ra 80, 4300 lm, 99 lm/W81362
Fluorescent lamp T5, FDH54 W, 3000 K, G5, Ra 80, 4450 lm, 93 lm/W81374
Fluorescent lamp T5, FDH80 W, 3000 K, G5, Ra 80, 6150 lm, 88 lm/W81375
Fluorescent lamp T5, FDH54 W, 4000 K, G5, Ra 80, 4450 lm, 93 lm/W81378
Fluorescent lamp T5, FDH80 W, 4000 K, G5, Ra 80, 6150 lm, 88 lm/W81379
Remote control for e-Sense ActiLumeRemote control86155
Remote control for e-Sense ConnectRemote control (for grouping) to e-Sense Connect86301
Support rail (cat. no./pairL=600 mm, T-bars: 25/15, max load: 75 N/pair90017
Support rail (cat. no./pair)L=600/650, section: 15, max. load: 75N/pair90015
Support rail (cat. no./pair)L=200/1250, section: 15, max. load: 120/30N/pair90016
Support rail (cat. no./pair)L=600/625, section: 25, max. load: 75N/pair94067
Support rail (cat. no./pair)L=1200/1250, section: 25, max. load: 120/30N/pair94068
Surface-mounted box for e-Sense ActiLumeSurface-mounted box for LRM811886164
T5 Eco, FDH25 W, 3000 K, G5, 2450 lm, 114 lm/W81629
T5 Eco, FDH25 W, 4000 K, G5, 2450 lm, 114 lm/W81630
T5 Eco, FDH32 W, 3000 K, G5, 3100 lm, 114 lm/W81631
T5 Eco, FDH32 W, 4000 K, G5, 3100 lm, 114 lm/W81632
T5 Eco, FDH45 W, 3000 K, G5, 4100 lm, 109 lm/W81633
T5 Eco, FDH45 W, 4000 K, G5, 4100 lm, 109 lm/W81634
T5 Eco, FDH50 W, 3000 K, G5, 4400 lm, 102 lm/W81635
T5 Eco, FDH50 W, 4000 K, G5, 4400 lm, 102 lm/W81636
T5 Eco, FDH73 W, 3000 K, G5, 6150 lm, 99 lm/W81637
T5 Eco, FDH73 W, 4000 K, G5, 6150 lm, 99 lm/W81638
Transparent diffuserTransparent diffuser 25/28/50/54 W91687
Transparent diffuserTransparent diffuser 32/35/45/49/73/80 W91688
Wall panel for e-Sense ActiLume Wall panel IRT 805086151
Wire suspension for continuous installation Small square ceiling cup/each96370
Wire suspension for continuous installation Large square ceiling cup/each96371
Wire suspension for continuous installation Small square ceiling cup for T-bars 25 mm/each96372
Wire suspension for continuous installation Large square ceiling cup for T-bars 25 mm/each96373
Wire suspension for continuous installation Small round ceiling cup/each96382
Wire suspension for continuous installation Large round ceiling cup/each96383
Wire suspension for continuous installation Small round ceiling cup for T-bars 25 mm/each96384
Wire suspension for continuous installation Large round ceiling cup for T-bars 25 mm/each96385
Wire suspension for continuous installation, 3x1.0 mm²Large square ceiling cup, white mains cable/each96374
Wire suspension for continuous installation, 3x1.0 mm²Large square ceiling cup for T-bars 25 mm, white mains cable/each96376
Wire suspension for continuous installation, 3x1.0 mm²Large square ceiling cup, transparent mains cable/each96378
Wire suspension for continuous installation, 3x1.0 mm²Large square ceiling cup for T-bars 25 mm, transparent mains cable/each96379
Wire suspension for continuous installation, 3x1.0 mm²Large round ceiling cup, white mains cable/each96386
Wire suspension for continuous installation, 3x1.0 mm²Large round ceiling cup for T-bars 25 mm, white mains cable/each96388
Wire suspension for continuous installation, 3x1.0 mm²Large round ceiling cup, transparent mains cable/each96390
Wire suspension for continuous installation, 3x1.0 mm²Large round ceiling cup for T-bars 25 mm, transparent mains cable/each96391
Wire suspension for continuous installation, 5x1.0 mm²Large square ceiling cup, white mains cable/each96375
Wire suspension for continuous installation, 5x1.0 mm²Large square ceiling cup for T-bars 25 mm, white mains cable/each96377
Wire suspension for continuous installation, 5x1.0 mm²Large square ceiling cup, transparent mains cable/each96380
Wire suspension for continuous installation, 5x1.0 mm²Large square ceiling cup for T-bars 25 mm, transparent mains cable/each96381
Wire suspension for continuous installation, 5x1.0 mm²Large round ceiling cup, white mains cable/each96387
Wire suspension for continuous installation, 5x1.0 mm²Large round ceiling cup for T-bars 25 mm, white mains cable/each96389
Wire suspension for continuous installation, 5x1.0 mm²Large round ceiling cup, transparent mains cable/each96392
Wire suspension for continuous installation, 5x1.0 mm²Large round ceiling cup for T-bars 25 mm, transparent mains cable/each96393
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – large, white mains cable (96383+96386)95350
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – large, transparent mains cable (96383+96390)95351
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – large, for T-bars 25 mm, white mains cable (96385+96388)95352
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – large, for T-bars 25 mm, transparent mains cable (96385+96391)95353
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – small + large, white mains cable (96382+96386)95354
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – small + large, transparent mains cable (96382+96390)95355
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – small + large, for T-bars 25 mm, white mains cable (96384+96388)95356
Wire suspension for single installation, 3x1.0 mm² Round ceiling cups – small + large, for T-bars 25 mm, transparent mains cable (96384+96391)95357
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – large, white mains cable (96371+96374)95358
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – large, transparent mains cable (96371+96378)95359
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – large, for T-bars 25 mm, white mains cable (96373+96376)95360
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – large, for T-bars 25 mm, transparent mains cable (96373+96379)95361
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – small + large, white mains cable (96370+96374)95362
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – small + large, transparent mains cable (96370+96378)95363
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – small + large for T-bars 25 mm, white mains cable (96372+96376)95364
Wire suspension for single installation, 3x1.0 mm² Square ceiling cups – small + large for T-bars 25 mm, transparent mains cable (96372+96379)95365
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – large, white mains cable (96383+96387)95366
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – large, transparent mains cable (96383+96392)95367
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – large, for T-bars 25 mm, white mains cable (96385+96389)95368
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – large, for T-bars 25 mm, transparent mains cable (96385+96393)95369
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – small + large, white mains cable (96382+96387)95370
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – small + large, transparent mains cable (96382+96392)95371
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – small + large, for T-bars 25 mm, white mains cable (96384+96389)95372
Wire suspension for single installation, 5x1.0 mm²Round ceiling cups – small + large, for T-bars 25 mm, transparent mains cable (96384+96393)95373
Wire suspension for single installation, 5x1.0 mm²Square ceiling cups – small + large, white mains cable (96370+96375)95378
Wire suspension for single installation, 5x1.0 mm²Square ceiling cups – small + large, transparent mains cable (96370+96380)95379
Wire suspension for single installation, 5x1.0 mm²Square ceiling cups – small + large for T-bars 25 mm, white mains cable (96372+96377)95380
Wire suspension for single installation, 5x1.0 mm²Square ceiling cups – small + large for T-bars 25 mm, transparent mains cable (96372+96381)95381
Wire suspension for support railsWire suspension for support rails 90015, 90016, 90017, 94052, 94067, 9406891426

2-lamp, 1-cell

1 lamp, 1-cell

2-lamp, 2-cell