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  • Piazza 3 — PIAZZA 3 9-16-27 827-830-840 HF ANT

Piazza 3 / PIAZZA 3 9-16-27 827-830-840 HF ANT

96800094

▼ Data Sheet

A robust wall mounted luminaire with switchable lumen output. Electronic, fixed output control gear. Back plate: Die-cast aluminium (EN AC-44300), painted anthracite. Body: anthracite polycarbonate. Ø20mm cable entry via rear or side conduit entries, BESA compatible. IP65, IK10.

Complete with LCS LED technology with three lumen values (900/1600/2700lm) in colour temperature 2700K, 3000K and 4000K each.

Dimensions: 381 x 196 x 305 mm
Luminaire input power: 20.3 W
Luminaire luminous flux: 2640 lm
Luminaire efficacy: 130 lm/W
Weight: 3.55 kg

Mode selection
  • Lamp position:High 4000K
  • Light Source:LED
  • Luminaire luminous flux*:2640 lm
  • Luminaire efficacy*:130 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):5
  • Rated median useful life*:L80 60000 h at 25 °C
  • Ballast:1x HF_
  • Luminaire input power*:20.3 W Power factor = 0.9
  • Dimming:FO
  • LED
  • CE
  • 650°
  • IK10
  • IP65
  • Coastal_C5
  • Electrical class I
  • Ta = -20 to +45

▼ Photometry

Photometric configuration

▼ CalcExpress

Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
(lm)
(m)
(m)
(%)
Step 2: Room Data
(m)
(m)
(m)
(m)
(%)
Step 3: Result
(lx)
(%)