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Ligman

PowerMission LED Street Lighting

LIGMAN’s PowerMission product series employs a highly flexible light module that is designed to not only be aesthetically pleasing but to also be an economic alternative to the conventional High Pressure Sodium and Metal Halide street lighting systems.

Industry leading optical technology that minimizes light pollution and optimizes light distribution ensures that only the targeted areas are illuminated, reducing unwanted light trespass and sky glow.

Description

Details

Engineered from the base up with environmental consciousness and energy efficiency in mind, LIGMAN’s PowerMission series, developed specifically to fulfill the demanding conditions of road and street lighting applications, are highly flexible and can be easily retrofitted onto existing street lighting infrastructure making it a state-of-the-art technology that is practical and affordable.

Industry leading optical technology that minimizes light pollution and optimizes light distribution ensures that only the targeted areas are illuminated, reducing unwanted light trespass and sky glow. This characteristic ensures PowerMission’s compliance to the Dark Sky requirements.

A high quality die-casted aluminum casing not only houses the control gear and the light modules but it also acts as the primary thermal management device, eliminating the need for additional and sometimes bulky heat sinks while improving the overall performance and extending the life span of the LEDs


Product Features

  • High performing luminaire for a competitive value
  • Highly efficient optics provides excellent illumination uniformity
  • Extreme flexibility in customizing product for specific needs
  • Tool-free access to the control gear compartment
  • Quick release connectors and removable control gear tray for quick tool-less maintenance
  • Easy to install and maintain
  • Innovative thermal management system provides longer LED lifetime
  • Up to 100,000 hour rated life
  • Comes standard with 10kA external surge protection device
  • PowerMission 3 and PowerMission 4 comes standard with DALI and 1-10V dimming controls ready
  • Optimized to improve energy efficiency, light quality and reliability of street lighting systems

Scalable LED light modules

LIGMAN’s LED light module forms the core technological innovation of the PowerMission series. The unique features of the light modules facilitate greater product design and application flexibility in addition to superior performance and reliability.

  • Compatible with all PowerMission products
  • On board connectors make installation and maintenance activities quick and simple
  • Modular design for effortless upgrades to future LED generations
  • Flexibility to change over optical distribution or to customize distributions as per application requirements
  • Unique overlapping optics ensures no ‘dark spots’ in the event of partial failure

Specifications

Specifications

Model No.
PowerMission 2
PowerMission 3
PowerMission 4
Lamp Type Integral LED module Integral LED module Integral LED module
Power *15 - 56 W *53 - 155 W *78 - 307 W
Luminous flux (absolute) 1,000 - 6,100 lm 4,800 - 15,700 lm 6,800 - 31,000 lm
Luminaire efficacy up to 114 lm/W up to 114 lm/W up to 110 lm/W
Correlated Color Temperature 3000 K, 4000 K, 5000 K and 6000 K 3000 K, 4000 K, 5000 K and 6000 K 3000 K, 4000 K, 5000 K and 6000 K
Color Rendering Index 75+ Ra 75+ Ra 75+ Ra
Maintenance of lumen output >80,000 Hrs service life at 70% lumen maintenance
@Ta max 40°C
>80,000 Hrs service life at 70% lumen maintenance
@Ta max 40°C
>80,000 Hrs service life at 70% lumen maintenance
@Ta max 40°C
Operating temperature range - 40°C to + 40°C - 40°C to + 40°C - 40°C to + 40°C
Driver Build-in Build-in Build-in
Mains voltage 120 - 277 V 50 - 60 Hz 120 - 277 V
50 - 60 Hz
120 - 277 V
50 - 60 Hz
Controls system input 1 - 10 V and DALI 1 - 10 V and DALI 1 - 10 V and DALI
Optical cover Type II, III, IV and ME Type II, III, IV and ME Type II, III, IV and ME
Optic cover Flat glass Flat glass Flat glass
Maintenance From top by opening top cover electrical compartment with a single quick release clip
(tool-less compartment access)
From top by opening top cover electrical compartment with a single quick release clip
(tool-less compartment access)
From top by opening top cover electrical compartment with a single quick release clip
(tool-less compartment access)
Installation Side entry
Diameter 40 - 50 mm
Deep 100 mm
Side entry
Diameter 50 - 60 mm
Deep 100 mm
Side entry
Diameter 50 - 60 mm
Deep 100 mm