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  • Beta Cell — BETA CELL 4100 Q625 840 HF

Beta Cell / BETA CELL 4100 Q625 840 HF

96222755

▼ Karta katalogowa

A square ceiling recessed LED luminaire with excellent glare control and high efficacy for office and education. The 36 LED cells (arranged in a 6x6 pattern) each have a prismatic primary lens to allow for higher light output with low glare and user comfort. Fixed output LED driver. Class II electrical, IP40, Impact strength: IK04. Body: sheet steel, white. Diffuser: prism structure. Complete with 4000K LED.

UGR < 19 and L65 < 3000 cd/m² as per EN 12464

Dimensions: 622 x 622 x 32 mm
Luminaire input power: 34 W
Luminaire luminous flux: 4392 lm
Luminaire efficacy: 129 lm/W
Weight: 2.2 kg

Mode selection
  • Pozycja lamp:STD - Standard
  • Źródło światła:LED
  • Strumień świetlny oprawy*:4392 lm
  • Skuteczność oprawy*:129 lm/W
  • Współczynnik oddawania barw:80
  • Temperatura barwowa*:4000 Kelvin
  • Tolerancja miejscowa barwy (initial Mac Adam):3
  • Średnia żywotność nominalna*:L80 50000 h przy 25 °C
  • Statecznik:1x LED_DRV
  • Moc opraw*:34 W Współczynnik mocy = 0,9
  • sterowanie:FIX
  • Kategoria konserwacji CIE 97:D - Zamknięta IP2X
  • LED
  • CE
  • EAC
  • NoIsol
  • GLedReP
  • 650°
  • IK04
  • IP20_IP40
  • LLedReP
  • SC2

▼ Dane fotometryczne

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)
(%)