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LED DB Mast Double Luminaire Callisto SC

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DB Model 358-M - single-chip module

Product Description and Application

This LED double luminaire has been designed as mast luminaire for the illumination of track fields and railway platforms. By flexible adjustment of the mounting fixture versatile applications as top-mounted luminaire are possible.


Pay attention to the quality and efficacy of the product. Having an optimised luminous intensity distribution, the quantity of luminaires can be reduced due to larger luminaire spacing. The luminaires are equipped with highly efficient LED modules - supplying nominally 135 lm/W at 4,000 K.


Recommended pole height: 5 - 8 metres

The mounting fixture can be equipped variably - so that for each application the optimal lighting solution is found.
Model and Performance Variants
Wattage / output* Up to 40 Watt 1 Single-chip module Up to 4,040 lumen
Up to 80 Watt 2 Single-chip modules Up to 8,080 lumen
Up to 120 Watt 3 Single-chip modules Up to 12,120 lumen
Up to 160 Watt 4 Single-chip modules Up to 16,160 lumen
*effective 101 lm/Watt at 4,000 K
Colour temperature 4,000 K
Light distribution Asymmetrical
Mounting Side-mounting without inclination adjustment


Design - Technical Specifications

Dimensions l x w x h [mm]
depending on equipment

Weight [kg]
1,200 x 183 x 79 10.4
1,450 x 183 x 79 11.2
1,700 x 183 x 79 12.4


Design, material and mounting

  • Enclosure of non-corroding aluminium profile
  • High-quality powder coating acc. DB 703 (graphite), on request all RAL colours
  • Direct mounting on the pole without additional work, connecting cable pre-assembled (optionally)
  • External screw connections of high-grade steel
  • Optimal thermal management by directly linking the LED modules wih the enclosure 
  • Use of heat conducting paste (alternatively heat conducting foil)
  • Integrated pressure compensation valve
  • Degree of enclosure protection: IP 65

Lighting technology

  • LED-single-chip module
  • Colour temperatures: neutral white (4,000 K)
  • Light distribution: asymmetrical
  • Service life LED: 50,000 h – L90, B10

Electrical design

  • Voltage 195-265 V / 50 Hz
  • LED module and electronic ballast separately removable and plug-connected
  • Electronic constant current LED ballast, efficiency 93 %
  • Power supply interference-suppressed acc. DIN EN 61000-6-3/-4, EN 55011, EN 55022 CI. B, PFC corrected
  • Protection class II acc. to VDE 0140 (DIN EN 61140)
  • Power supply degree of enclosure protection IP 65
  • Standard connection by means of Wieland plugs series ST18
  • Overvoltage protection 4 kV (optionally 10 kV, external module)
  • ENEC 05 tested and approved
  • Wired ready for operation acc. to EN 60598
  • Optionally, equipped with a telemanagement system


Subject to technical modifications!