Finland (English)
  • Piazza II LED — PIAZZA II LED 2700-840 HF E3TX ANT

Piazza II LED / PIAZZA II LED 2700-840 HF E3TX ANT

96666263

▼ Data Sheet

A robust Wall mounted luminaire. Electronic, fixed output control gear with 3-hour emergency light function and self-test / DALI addressable testing. 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: 381 x 196 x 305 mm
Luminaire input power: 25 W
Luminaire luminous flux: 2910 lm
Luminaire efficacy: 116 lm/W
Weight: 3.1 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:2910 lm
  • Total emergency luminous flux:540 lm
  • Luminaire efficacy*:116 lm/W
  • Colour Rendering Index min.:80
  • Ballast 1:1 x 87500459 LC 25W 600mA fixC SC SNC
  • Ballast 2:1 x 89800651 EM converterLED PRO 204 NiCd/NiMH 50V
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):5
  • Rated median useful life*:L70 60000 h at 25 °C
  • Luminaire input power*:25 W
  • Dimming:FO
  • LED
  • CE
  • GLedReP
  • IK10
  • IP65
  • LLedNr
  • Electrical class I
  • Ta = 0 to +25

▼ 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)
(%)