Back to Overview

LED City Luminaire PaLeStra® B

Back to Overview

Models 883 - 884

Product Description and Application
Based on the excellent concept of the "big" PaLeStra® this smaller patented version is characterised by its compact design and its low wattages. The PaLeStra® B in particular serves for glare-free applications in residential streets and districts and public places. Equipping existing poles with mounting heights above 6 m also is a case for the PaLeStra® B.
 
In addition to the excellent energy efficiency, a service life of more than 100,000 hours and minimal maintenance work provide further saving potentials. The luminaires are equipped with highly efficient LED modules with nominally 120 lm/W at 5,000 K.
 
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.

 

Recommended pole height: 4 - 8 metres

 

Typical application areas
(lighting classes)

Light distribution curve
PaLeStra ® B

ME2   S2   LVK Palestra
ME3   S3  
ME4   S4 x
ME5   S5 x
ME6   S6 x
Model and Performance Variants
Wattage/ output* 15 Watt 1,530 lumen
25 Watt 2,550 lumen
*effective 102 lm/Watt at 5,000 K
 
Colour temperature 3,000 K / 4,000 K / 5,000 K
Light distribution Asymmetrical
Mounting

Combined side-/top-mounting
with -15°/+30° inclination adjustment

Spigot size 42 mm / 60 mm / 76 mm
Design - Technical Specifications
Dimensions l x w x h [mm] Weight [kg] Wind load [m²]
670 x 240 x 90 5.5 0.057

 

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 impact- and uv-restistant polycarbonate
  • 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-LED approved acc. to IESNA LM 80-08
  • Service life LED: 50,000 h – L90, B10 // 100,000 h – L70, B10
  • Highly efficient reflector technology (chromed plastic reflectors)
  • 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)
  • Wired ready for operation acc. to EN 60598
  • ENEC 10 tested and approved
  • Night-time dimming (power reduction down to 50 % via 2nd phase)
  • Optionally, equipped with a telemanagement system

Subject to technical modifications!

Download