Lunis 21,  M, downlight.

* lighting technology 1:
- light control with lens, of PMMA,
- optical cover: cover panel, of PC, opal.

- UGR of luminaire ≤ 22
  (X = 4H | Y = 8H | S = 0.25H |
  reflection values 70/50/20),
- beam angle: wide distribution.

- light emission: direct distribution.

* mounting:
- installation arrangement: single arrangement,
- installation type: recessed,
- installation location: in the ceiling.

* electrical 1: LED
- rated luminous flux: 1.460lm,
- light colour: 8tw.

- colour temperature: 3000..6500K,
- colour rendering: CRI > 80.

- with terminal, 5-pole,
- mains connection: 220..240V, AC/DC, 0/50..60Hz.

- rated input power: 11W,
- luminous flux designation at factory setting
  and 4000K,
- UGR ≤ 19 with luminous fluxes up to factory
  setting.

* component:
- housing, round, of diecast aluminium,
  traffic white (RAL 9016).

- diameter: 115mm.

- ceiling cut-out D: 100mm.

- clamping range: 1..40mm.

- weight: 0,5 kg.

* testings/approvals/admissions:
- protection rating (complete): IP20,
- protection rating (on room side): IP54,
- insulation class (complete):
  insulation class II (safety insulation),
- certification: CE,
- impact resistance: IK03.

* service life:
- rated service life: 50.000h (L80/B20) at AT=
  25°C.


- packaging unit: 1 piece.

* manufacture: Siteco,
  Lunis 21.

* type: 51DB16TC91C.