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  • Katona — KAT SQ 1400-840 HF

Katona / KAT SQ 1400-840 HF

96631331 / E7505449

▼ Data Sheet

A very slim, square functional LED luminaire. Fixed output LED driver. Body: polycarbonate. Diffuser: opal polycarbonate. Class II electrical, IP65, IK10. Complete with 4000K LED. Suitable for direct mounting to wall or ceiling. Loop-in, loop-out is possible for cables up to 2.5mm². BESA compatible.

Dimensions: 277 x 277 x 58 mm
Luminaire input power: 11.7 W
Luminaire luminous flux: 1400 lm
Luminaire efficacy: 120 lm/W
Weight: 0.96 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:1400 lm
  • Luminaire efficacy*:120 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1 x 87501082 LC 17/250-400/42 flexC SC SNC4
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L80 50000 h at 35 °C
  • Luminaire input power*:11.7 W Power factor = 0.91
  • Dimming:FIX
  • Maintenance category CIE 97:E - Dust-proof IP5X
  • LED
  • BVB
  • CE
  • D
  • ENEC11
  • Food
  • GLedReP
  • 850°
  • IK10
  • IP65
  • LLedNr
  • SC2 - Protection Class 2
  • Pic_Ta-15_35

▼ 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)
(%)