Closs Beta Direct

Installation
Surface mounted or suspended via a wire pendant. Wire installation uses friction locks on the luminaire. Luminaires with wire suspension need a counterbalance of a 1-cell luminaire (for wire suspension and counterbalance, see Accessories). 2-cell luminaire, supplied ready-balanced.

Connection
Three Ø 19 mm cable entries fitted with blanking grommets on the top of the luminaire, see dimension chart. Knock-outs at each end for surface mounted mains cable. 3-way snap-in terminal block in the centre of the luminaire. Luminaires for dimming, 5-way snap-in terminal block, 1-phase through-wiring possible.

Design
Luminaire body in sheet steel and end-caps of die-cast aluminium in a white (RAL 9016) structured or alu-grey (RAL 9006) structured finish.

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. The louvre remains attached when lowered. Earthed.

Reflector
The louvre acts as a reflector. The luminaire is also fitted with a top reflector.

Emergency lighting
Some variants are available with emLED. emLED is placed in the first louvre cell. A 300 mm blank module is required for conventional emergency for housing the battery and invertor.

Dimming
Most models can on request be equipped with other ballasts for dimming.

Designed by
Epsilon.

Environment images


Details


The louvre is earthed and is fitted in the length of the luminaire. This function simplifies installation and cleaning.

The louvre is earthed and is fitted in the length of the luminaire. This function simplifies installation and cleaning.

Closs with e-Sense; the sensor unit is placed in the luminaire body.

Closs with e-Sense; the sensor unit is placed in the luminaire body.

Marking of product sheet

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Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, asymmetrical
1x25/28 3.3 White 26580
1x25/28 3.3 Alu grey 26584
1x32/35 4.0 White 26581
1x32/35 4.0 Alu grey 26585
1x45/49 4.0 White 26582
1x45/49 4.0 Alu grey 26586
1x50/54 3.3 White 26583
1x50/54 3.3 Alu grey 26587
1-cell luminaire, symmetrical
1x25/28 3.3 White 26605
1x25/28 3.3 Alu grey 26625
1x32/35 4.0 White 26607
1x32/35 4.0 Alu grey 26627
1x45/49 4.0 White 26615
1x45/49 4.0 Alu grey 26635
1x50/54 3.3 Alu grey 26633
1x50/54 3.3 White 26613
1x73/80 4.0 White 26617
1x73/80 4.0 Alu grey 26637
2x25/28 3.4 White 26606
2x25/28 3.4 Alu grey 26626
2x32/35 4.1 White 26608
2x32/35 4.1 Alu grey 26628
2x45/49 4.1 Alu grey 26636
2x45/49 4.1 White 26616
2x50/54 3.4 Alu grey 26634
2x50/54 3.4 White 26614
2-cell luminaire, symmetrical
2x13/14 3.1 White 29501
2x25/28 4.2 White 29503
2x32/35 5.9 White 29505
2x45/49 5.9 White 29507
2x50/54 4.6 White 29509
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, asymmetrical
1x25/28 3.3 Alu grey 26584-368
1x25/28 3.3 White 26580-368
1x32/35 4.0 White 26581-368
1x32/35 4.0 Alu grey 26585-368
1x45/49 4.0 Alu grey 26586-368
1x45/49 4.0 White 26582-368
1x50/54 3.3 White 26583-368
1x50/54 3.3 Alu grey 26587-368
1-cell luminaire, symmetrical
1x25/28 3.3 White 26605-368
1x25/28 3.3 Alu grey 26625-368
1x32/35 4.0 White 26607-368
1x32/35 4.0 Alu grey 26627-368
1x45/49 4.0 White 26615-368
1x45/49 4.0 Alu grey 26635-368
1x50/54 3.3 Alu grey 26633-368
1x50/54 3.3 White 26613-368
1x73/80 4.0 White 26617-368
1x73/80 4.0 Alu grey 26637-368
2x25/28 3.4 White 26606-368
2x25/28 3.4 Alu grey 26626-368
2x32/35 4.1 White 26608-368
2x32/35 4.1 Alu grey 26628-368
2x45/49 4.1 Alu grey 26636-368
2x45/49 4.1 White 26616-368
2x50/54 3.4 White 26614-368
2x50/54 3.4 Alu grey 26634-368
2-cell luminaire, symmetrical
2x13/14 3.1 White 29501-368
2x25/28 4.2 White 29503-368
2x32/35 5.9 White 29505-368
2x45/49 5.9 White 29507-368
2x50/54 4.6 White 29509-368
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, asymmetrical
1x25/28 3.3 White 26580-436
1x25/28 3.3 Alu grey 26584-436
1x32/35 4.0 Alu grey 26585-436
1x32/35 4.0 White 26581-436
1x45/49 4.0 White 26582-436
1x45/49 4.0 Alu grey 26586-436
1x50/54 3.3 White 26583-436
1x50/54 3.3 Alu grey 26587-436
1-cell luminaire, symmetrical
1x25/28 3.3 White 26605-436
1x25/28 3.3 Alu grey 26625-436
1x32/35 4.0 Alu grey 26627-436
1x32/35 4.0 White 26607-436
1x45/49 4.0 White 26615-436
1x45/49 4.0 Alu grey 26635-436
1x50/54 3.3 White 26613-436
1x50/54 3.3 Alu grey 26633-436
1x73/80 4.0 White 26617-436
1x73/80 4.0 Alu grey 26637-436
2x25/28 3.4 White 26606-436
2x25/28 3.4 Alu grey 26626-436
2x32/35 4.1 Alu grey 26628-436
2x32/35 4.1 White 26608-436
2x45/49 4.1 White 26616-436
2x45/49 4.1 Alu grey 26636-436
2x50/54 3.4 Alu grey 26634-436
2x50/54 3.4 White 26614-436
2-cell luminaire, symmetrical
2x13/14 3.1 White 29501-436
2x25/28 4.2 White 29503-436
2x32/35 5.9 White 29505-436
2x45/49 5.9 White 29507-436
2x50/54 4.6 White 29509-436
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, symmetrical
2x25/28 3.4 White 26606-427
2x32/35 4.1 White 26608-427
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, symmetrical
2x25/28 3.4 White 26606-428
2x32/35 4.1 White 26608-428
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, symmetrical
1x25/28 3.3 White 26605-309
1x25/28 3.3 Alu grey 26625-309
1x32/35 4.0 White 26607-309
1x32/35 4.0 Alu grey 26627-309
1x50/54 3.3 Alu grey 26633-309
1x50/54 3.3 White 26613-309
1x73/80 4.0 White 26617-309
1x73/80 4.0 Alu grey 26637-309
2x25/28 3.4 White 26606-309
2x25/28 3.4 Alu grey 26626-309
2x32/35 4.1 White 26608-309
2x32/35 4.1 Alu grey 26628-309
2-cell luminaire, symmetrical
2x25/28 4.2 White 29503-309
2x32/35 5.9 White 29505-309
Text som beskriver tabellen
W Weight, kg Colour Art.No.
FDH
1-cell luminaire, symmetrical
1x25/28 3.3 White 26605-314
1x25/28 3.3 Alu grey 26625-314
1x32/35 4.0 White 26607-314
1x32/35 4.0 Alu grey 26627-314
1x50/54 3.3 White 26613-314
1x50/54 3.3 Alu grey 26633-314
1x73/80 4.0 Alu grey 26637-314
1x73/80 4.0 White 26617-314
2x25/28 3.4 White 26606-314
2x25/28 3.4 Alu grey 26626-314
2x32/35 4.1 Alu grey 26628-314
2x32/35 4.1 White 26608-314
2-cell luminaire, symmetrical
2x25/28 4.2 White 29503-314
2x32/35 5.9 White 29505-314

Balance weight

Balance weight

Art.No.
Balance weight for luminaire 91972

Connection cable between control unit and controller to e-Sense Connect

Art.No.
Connection cable between control unit and controller to e-Sense Connect 86303

Continuous mounting coupler

Countinuous coupler

Art.No.
Continuous coupler including friction locks – white/each 91969
Continuous coupler including friction locks – grey/each 91970

Control unit to e-Sense Connect

The control unit is the link between the luminaires and their control functions. Communication takes place over 2.4 GHz. The communication technology called cognitive radio multiplexer, and which means that the communication is always secured in the best possible way. If other devices, e.g. WLAN networks, communicate on the same bandwidth then the signal moves to a less popular space/frequency.

The control unit is permanently connected to a controller adapted to user requirements.

Art.No.
Control unit to e-Sense Connect 86300

Fluorescent lamp T5, FDH

Art.No.
28, 4000, G5, Ra>80, 2600, 104 81349
35, 4000, G5, Ra>80, 3300, 104 81350
28, 3000, G5, Ra>80, 2600, 104 81355
28, 2700, G5, Ra>80, 2600, 104 81356
35, 3000, G5, Ra>80, 3300, 104 81357
35, 2700, G5, Ra>80, 3300, 104 81358
54, 3000, G5, Ra>80, 4450, 93 81374

Opal diffuser

Opal diffuser. For diffused indirect lighting. Also provides protection against dust.

Art.No.
Opal diffuser, 1-cell luminaire 94191
Opal diffuser, 2-cell luminaire 94192
Opal diffuser, 1-cell luminaire 94193

Remote control (for grouping) to e-Sense Connect

Communication in the system takes place between the luminaires’ RF units and the control unit. The remote control is only used for programming. The remote control uses RF signals rather than IR signals, which means that you only need to direct it towards luminaires when programming them.

Art.No.
Remote control (for grouping) to e-Sense Connect 86301

T5 Eco, FDH

Art.No.
25, 3000, G5, 2450, 114 81629
25, 4000, G5, 2450, 114 81630
32, 3000, G5, 3100, 114 81631
32, 4000, G5, 3100, 114 81632
50, 3000, G5, 4400, 102 81635

Wire suspension

Wire suspension with single wire and ceiling cups. L=1.5 m

Art.No.
94481
94483

Wire suspension for single installation

Complete wire suspension. Grey ceiling cup. L=1.0 m. Incl. mains cable 5x1.0 mm².

Art.No.
Small + large ceiling cup, white/pair (94327+91701) 91691
Small + large ceiling cup for T-bars 25 mm, white/pair (94880+91703) 91693

Wire suspension kit

Complete wire suspension, ceiling cup and mains cable 3x1.0 mm². L=1.0 m.

Art.No.
Small + large ceiling cup, white/pair (94327+94588) 94301

Wire suspension set

Wire suspension set, large ceiling cups, single wire, pendant cable 3x1.0 mm². L=2.0 m. For direct version.

Art.No.
Large ceiling cups, white/pair 94308
Large ceiling cups for T-bars 25 mm, white/pair 94310

Wire suspension with single wire

Wire suspension with single wire, white or grey ceiling cup and mains cable 5x1.0 mm². L=1.0 m.

Art.No.
Large ceiling cup white/each 91701
Large ceiling cup for T-bars 25 mm, white/each 91703

Wire suspension with single wire

For continuous installation. Wire suspension with single wire and white or grey plastic ceiling cup. L=1.0 m.

Art.No.
Small ceiling cup, white/each 94327

Wire suspension with single wire

For continuous installation. Wire suspension with single wire and white or grey plastic ceiling cup. L=1.0 m.

Art.No.
Small ceiling cup for T-bars 25 mm, white/each 94880

Wire suspension with single wire and pendant cable

Wire suspension with single wire, white or grey plastic ceiling cup and pendent cable 3x1.0 mm² . Wire and cable length 1.0 m.

Art.No.
Large ceiling cup, white/each 94588
Large ceiling cup for T-bars 25 mm, white/each 94589
Dimensions picture
Light distribution
2-lamp, 1-cell

2-lamp, 1-cell

2x32/35, 2-cell

2x32/35, 2-cell

1-lamp, 1-cell

1-lamp, 1-cell

1x25/28, 1-cell asymmetrical

1x25/28, 1-cell asymmetrical

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