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ArchWork ARCGROUND9RGB 9x1W LED inground projector, 30 beam, (IP67)

12W, 2Kg, RGB

Manufacturer ArchWork

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ARCGROUND9 is an ultra-compact 9W luminaire, expressly designed for recessed in-ground outdoor applications. IP67 protection rate and 3.000 Kg static load capacity make ARCGROUND9 suitable for all kinds of outdoor environments, even for roadways. Digital control system is based on DMX protocol, with built-in automatic chromatic sequences for an immediate synchronized operation of more units linked in a chain. Power supply is integrated in the housing, avoiding additional external power units.
Light source and optics

  • 9 x 1W CREE RGB LEDs (3 red, 3 green, 3 blue)
  • Beam angle: 30°
  • Lumen: 300 lm
  • Lux@2m: 280 lux
  • Colour synthesis: RGB colour mixing (>16 million colours) for a limitless colour range
  • LEDs average life span: >50'000 h


Electronics and features

  • Function mode: DMX512, static colours
  • Features: RGB (0-100%), dimming curve selection, colour calibration
  • User interface: through ARCMAT external coder (optional)
  • Convection cooled for silent operation

Structure and Power supply

  • Housing: die-cast aluminium, tempered glass
  • Internal Protection: IP67
  • Pressure and temperature balance through GORE membrane vents
  • Static load capacity: >3000 kg
  • Aluminium mounting box for wall and in-ground applications
  • Working condition: -40°C/+50°C
  • Power unit: internal 100-240V 50/60Hz
  • Power/Data cable: 3/5 conductors
  • Max output consumption: 12W
  • Weight: 2 kg
  • Dimensions (mm): 133 (diam), 150 (depth)


LED source 9x1W (3R, 3G, 3B)
Lumen 300lm
Peak Intensity 1960cd
Input voltage AC 100V-240V
Max Power 12W
Optics 30° (15°, 55°)
DMX control channels RGB, dimmer (0-100%)
Interface DMX
Controllable sections 1
Mains connection 3m cable (input only)
Data connection 3m cable (input/output)
Protection IP67, IK10
Operating temperature -40°C/+45°C
Housing material Die-cast aluminium
Housing color Black
Dimensions (ø x H) 133x150 (mm)
Weight 2Kg


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