
A20-S420 LED 4000 DALI 840
A circular surface mounted luminaire. Works well as both ceiling and wall mounted. The luminaire housing is in die-cast aluminium and with a grey polyester powder trim (RAL 9006. Opal satin acrylic diffuser.
- Item No.
- A20233360
- GTIN
- 4741145390149
- Stock status
- C
General
- Product shapeRound
Technical Data
- Maximum TA (ºC)25
- IK classification07
Driver / Ballast
- Type of LED DriverDALI: Dimming
- Number of Driver1
Electrical Data
- Main Feed AC (V) Min220
- Main Feed AC (V) Max240
- Main Feed Frequency Min50
- Main Feed Frequency Max60
- Total Consumption (W)38
- Number Of Luminaire MCB 10B12
- Number Of Luminaire MCB 10C20
- Number Of Luminaire MCB 16B20
- Number Of Luminaire MCB 16C32
Housing
- Body MaterialAluminium
- Body ColourGR - Grey
- Main Body Colour NameSilver grey
Termination
- Termination5x2x2.5mm2 Push In
Logistic Data
- Item Gross Weight (kg)3.88
LMS System
- Number of DALI addresses1
- LMS ProtocolDALI
Light Technical Data
- Light sourceLED
- Lumen Out (lm)4,370
- Lumen Per Watt (lm/W)115
- Lamp colour temp (K)4000
- Colour Rendering Index>80
- MacAdam step3
- Energy Class Light SourceC
Lifetime
- LED Lifetime L80B50 Ta25 (h)60 000
- Luminous flux decline (LLMF) 50.000h Ta250.70
Optic
- Diffuser MaterialAcrylic
Dimensions
- Height (mm)100
- Diameter (mm)420
- Item Net Weight (kg)3.57
Mounting
- Product MountingCeiling surface,Wall surface