Product Description

GreenSpace Gen4 is the new LED downlight with high efficacy (95~ 100lm/W) delivering substantial energy saving. It offers diverse configurations within 600~2,000lm. GreenSpace Gen4 could apply to shopping mall, retail store and office application with different variants. The lifetime is 50,000 hours (L70 @ 25C).



  • Type:                    DN390B                 DN391B                DN392B                  DN393B
  • Equivalent of:       2x13WFL               2x18W CFL           2x26W CFL             2x32W CFL
  • System wattage : Fixed – 5.5W         Fixed – 9.5W         Fixed – 14.5W         Fixed – 19W
  • System lumen:     D105-650lm          D150-1150lm         D150-1650lm           D200-2200lm


  • Power factor: 0.9
  • CCT: 3000k (WW), 4000k (NW)
  • CRI: >80
  • SDCM: <5
  • Beam Angle: 80° (white reflector), 60° (Aluminium coasted reflector)
  • Operating temperature: 25°C (0-40°C)
  • Lifetime: 50.000 (L70)*
  • Driver/Systems: Fixed output (PSU), DALI (PSD),InterAct Office Pro (IAR)**,Coded Light (PSD-VLC)***
  • IP Rating: IP20, IP54 (WP)
  • Insulation Rating: CA90
  • Electrical Class: Class I
  • Input Voltage: 220V-240V, 50/60Hz
  • Mounting Type: Recessed
  • Housing colour: White powder coated (RAL9003)
  • Material: Diffuser: PC

                   Reflector type: high reflectance painted plastic (White or ALU coating)

                   Housing: PC and die cast aluminium

  • Application: Commercial buildings, general lighting, hospitality, healthcare


*When a new fitting reaches 70% of full potential.**InterAct Office Pro (IAR) available on DN393B only. ***Coded Light (PSD-VLC) is available on Engineered to Order basis