Piazza II LED / PIAZZA II LED 1690-840 HF E3 ANT

96666257

Data Sheet

A robust wall mounted luminaire. Electronic, fixed output control gear with 3 hour, manual test, emergency lighting circuit. Back plate: die-cast aluminium, painted anthracite. Body: anthracite polycarbonate. Ø20mm cable entry via rear or side conduit entries, BESA compatible. IP65, IK10. Complete with 4000K LED.

Dimensions: 383 x 195 x 306 mm
Total power: 15.4 W
Luminaire luminous flux: 1844 lm
Luminaire efficacy: 120 lm/W
Weight: 3.1 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:1844 lm
  • Total emergency luminous flux:519 lm
  • Luminaire efficacy*:120 lm/W
  • Lamp efficacy:119 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam)*:5
  • Rated median useful life*:60000h L70 at 25°C
  • Ballast:1x HF_
  • Luminaire input power*:15.4 W
  • Dimming:FO
  • LED
  • CE
  • IK10
  • IP65
  • SC1

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)
(%)