Metis multi-driver unit − easy access and serviceability

Metis diver unit

Metis diver unit

  • Metis multi-driver unit − easy access and serviceability

    • Efficient remote driver positioning for maximum tunnel availability
    • Easy tool-less access allows efficient driver upgrades
    • Good thermal properties for long driver lifetime, thanks to optimal thermal design of the enclosure


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Product family information

LED drivers often need to be located outside the driving envelope, therefore only the LED units are mounted in the tunnel. This maximizes tunnel availability and minimizes the number of critical components of the lighting system inside the tunnel. The Metis driver unit was developed precisely for this purpose. It is a large enclosure with multiple drivers that power LED units from a remote position.


Proven suitability for tunnel applications
Can house up to 10 drivers; an economical, serviceable solution for powering 3 to 20 LED units
Highest rating for longevity and corrosion resistance (C5M)
Lifetime maintenance service concepts: easy access enables efficient upgrades
System-based concept allows seamless integration into our TotalTunnel lighting system and delivers high performance at system level


Traffic tunnels
Can power LED units from various products, including FlowStar and FlowLine
Product family details
  • EGP400
  • 850-1650 W depending on connected LED units
Operating temperature range
  • -25 to +40 ºC
  • Integrated
Power/Data supply
  • Xitanium programmable outdoor driver 75 or 150 W
Mains voltage
  • 220-240 V / 50-60 Hz
  • Dimming via external communication DALI (D9)
Controls system input
  • DALI
  • Number of outputs: 3, 5 or 10
  • Number of separated mains circuits: 1 or 2
  • Gland size for mains cable: M20 or M32
Housing: extruded aluminum (with extensive corrosion protection system)
  • Cover: thermally toughened glass mounted in extruded/welded aluminum frame
  • Closing clips: extruded aluminum
  • Closing latch: extruded alumunum with zinc-coated stainless steel hinges
  • Mounting clamps: extruded aluminum, powder coated
  • Black (RAL5007), powder coated
  • Screw terminal block connections
Cable gland
  • Mains: max. 4 x M20 or M32. DALI: 2 x M20. Outputs for LED unit connection: max 10 x M20
  • Toolless opening cover and easy exchangeable driver geartrayInstallation
  • Ceiling or wall mounting 4 flange mounting clamps included for fast installation and allignment in the surface mounting plane (M8 bolts and washers not included)
  • Total isolation from support structure eliminates corrosion caused by dissimilar metals

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