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LED City Luminaire E Small

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Model 391 - 394

Product Description and Application
The luminaire range of the E series is characterised by a timeless design and a luminaire body of high-grade, sturdy cast aluminium.
 
The City Luminaire E Small is designed for applications where, with low voltages, a needs-based illumination shall be ensured. Fields of application are, for example, bicycle and footpaths, smaller car parks as well as residential streets.
 
By an ingenious thermal management and by directly linking the LED to the enclosure additional heat sinks can be omitted. Inside the luminaire the highly efficient MCOB-technology, in connection with accurate light guidance, provides for perfect illumination by high-quality mirror reflectors.
 
The luminaires are equipped with highly efficient LED modules supplying nominally
120 lm/Watt (at 5,000 K).
 

Recommended pole height: 5 – 10 metres

 

Typical application areas
(lighting classes)

Light distribution curve
City Luminaire E Small
(symmetrical)

Light distribution curve City Luminaire E Small
(asymmetrical)

ME2   S2   LVK Stadtleuchte E klein LVK Stadtleuchte E klein asym.
ME3   S3  
ME4   S4  
ME5   S5 x
ME6   S6 x
Model and Performance Variants
Wattage / output* 22 Watt 1,822 lumen
30 Watt 4,484 lumen
*effective 83 lm/Watt at 5,000 K
 
Colour temperature 3,000 K / 4,000 K / 5,000 K
Light distribution Asymmetrical / symmetrical
Mounting Side-/top-mounting
Spigot size 42 mm / 60 mm / 76 mm
Design – Technical Specifications
Dimensions l x w x h [mm] Weight [kg] Wind load [m²]
385 x 298 x 110 7.2 0.06

 

Design, material and mounting

  • Enclosure of high-quality non-corroding aluminium without external cooling fins
  • 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)
  • Illuminant cover of single-pane safety glass
  • External screw connections of high-grade steel
  • Optimal thermal management by directly linking the LED modules with the enclosure
  • Use of heat conducting paste (alternatively heat conducting foil)
  • Integrated pressure compensation valve
  • Degree of enclosure protection: IP 65

Lighting technology

  • Multi-chip-on-board LED (MCOB)
  • Highly efficient reflector technology (MIRO ultra-pure aluminium or chromed plastic reflectors)
  • MCOB-LED approved acc. to IESNA LM 80-08
  • Service life LED: 50,000 h – L90, B10 // 100,000 h – L70, B10
  • Needs-based light distribution

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 10 tested and approved
  • Wired ready for operation acc. to EN 60598
  • Night-time dimming (power reduction down to 50 % via 2nd phase)
  • Optionally, equipped with a telemanagement system

Subject to technical modifications!

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