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LED compact downlights for external power supply units

Recessed ceiling luminaires with symmetrical light distribution · Trim ring made of cast aluminium


LED recessed ceiling downlights for external power supply units, optionally dimmable 1-10 V or DALI controllable. These luminaires are available with different LED outputs, half beam angles and dimensions.

The luminaires and the external power supply units required for your lighting systems can be connected by means of a simple plug connector.

Luminaires suitable for integration in light and building control systems. For integration in an LCN or ZigBee-controlled building management system, we recommend the BEGA Control light control system.

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Protection class  IP 65

Cast aluminium, aluminium and stainless steel
Safety glass
Reflector made of pure anodised aluminium
0.5 m connecting cable with plug

An external power supply unit is required to operate these luminaires.
We supply the luminaires 55 921 · 55 922 with an external, non-dimmable power supply unit.

The required installation depths can be found in the instructions for use for these luminaires.

The luminaire luminous flux and the luminaire connected wattage quoted in the table might change as a result of technical progress. On our website you will find data sheets with information on each luminaire concerning not only the current values but also the LED service life and the luminous flux in relation to the respective colour temperature.

Finish
LED colour temperature
Symmetrical narrow beam light distribution 
  LED β A B Recessed opening AC/DC
55 921 K3   4.5 W 325 lm 28° 80 90 Ø 71 x 65
55 923 K3   11.0 W 972 lm 18° 110 90 Ø 97 x 75
55 925 K3   15.5 W 1183 lm 16° 145 90 Ø 128 x 90
55 927 K3   30.5 W 1611 lm 12° 175 95 Ø 160 x 95
55 929 K3   41.5 W 3210 lm 14° 220 115 Ø 202 x 115
 
Symmetrical very wide beam light distribution 
  LED β A B Recessed opening AC/DC
55 922 K3   4.3 W 322 lm 81° 80 90 Ø 71 x 65
55 924 K3   11.0 W 912 lm 78° 110 90 Ø 97 x 75
55 926 K3   15.5 W 1156 lm 80° 145 90 Ø 128 x 90
55 928 K3   22.0 W 1585 lm 82° 175 95 Ø 160 x 95
55 930 K3   41.5 W 3260 lm 86° 220 115 Ø 202 x 115

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