Siluette® 21, office luminaire.

* lighting technology 1:
- primary optical cover: enclosure, of PC,
  frosted,
- primary beam angle: wide distribution,
- light emission: direct distribution,
- primary light characteristic: symmetric.

* mounting:
- installation arrangement: single arrangement,
- installation type: suspended mounting,
  surface-mounted,
- installation location: to wire, to the ceiling,
  to the wall,
- only suitable for indoor use.

* electrical 1: LED,
- rated luminous flux: 4.800lm,
- luminous efficacy: 135lm/W,
- light colour: 830/840/850,
- colour temperature: 3000/4000/5000K,
- colour rendering: CRI > 80,
- with terminal, 3-pole,
- mains connection: 220..240V, AC, 50/60Hz,
- rated input power: 35W,
- connected load according to luminous flux
  setting (20/25/30/35W),
- luminous flux adjustable on luminaire in four
  steps (2800/3500/4200/4800lm).

* component:
- housing, of sheet steel, white.

- length: 1.200mm, width: 152mm, height: 53mm,
- weight: 2,8 kg.

- end cap, of PMMA, white,
- quantity: 2 piece(s).

* testings/approvals/admissions:
- protection rating (complete): IP44,
- insulation class (complete):
  insulation class I (protective earthing),
- certification: CE, UKCA,
- protection symbol: D,
- permissible operating ambient temperature:
  -20..+40°C,
- contact your sales advisor before using the
  luminaires in applications with unclear
  chemical exposure, large temperature
  fluctuations or condensation-forming humidity,
- corresponds to IFS (International Featured
  Standards) requirements for safety and quality
  in the food industry.

* service life:
- rated service life: 100.000h (L80/B50) at AT=
  25°C.


- packaging unit: 1 piece.

  Siluette® 21.

* type: 51LN12MKM40A.