The DUS® Power Module is a system component from the DUS® trunking system. With its 4-lamp configuration up to 80W and brilliant HDP® luminaire enclosure it emits balanced, glare-free light. The high vertical luminance of the Power Module achieves optimal visual comfort and is particularly suitable for industrial workstations with night duty, positively influencing well-being and ability to concentrate.

• modular construction system
• variable lamp wattages via T16 multiwatt technology
• high flexibility with 307mm system module size: all elements within the DUS® product family can be combined and positioned within this system as desired
  Power Module optics
• Power Module for high illuminance levels with up to 58% indirect light or with direct distribution
• good glare reduction via HDP® technology
• lateral prismatic structure enables use for surface inspection work
• can be used to mounting heights of up to 8 metres
• high level of operational safety with four lamps and two electronic ballasts
• can be used for high illuminance levels of 2000 lux and more
• direct distribution or direct/indirect distribution with up to 58% indirect light
• light sail can be retrofitted for poor ceiling reflection factors
• power consumption can be reduced by 50% due to separate switching
• direct and indirect components can be switched and dimmed separately with various light colours
  Power Module electrics
• multiple circuits and phase selection possible as standard
• electrical and mechanical connection of inserts within rails without tools in one step
• simple-to-use twist-lock catches for secure fixing of luminaire inserts and reflectors
• twist-lock catches for locking of luminaire inserts and reflectors of metal; this gives increased safety in case of fire
  Trunking rail
• wiring variations to 7x2.5mm²
• electrical feed possible in central area of a trunking rail arrangement at every trunking rail element
• large distances between suspension points to 3.5m with self-supporting trunking rail connectors

Robust trunking rail of sheet steel, pure white (similar to RAL 9010) |
Power Module of extruded aluminium, anodised | innovative 'High Definition Prismatics' reflectors (HDP®) of PMMA with prismatic structure | with manufacturer-fitted lamps
Sail surfaces of sail of matt aluminium |
Mounting of Power Module and electrical connection in the rail carried out in one step | mechanical fixing via simple-to-use metal catches for secure fastening of Power Module in rail
Connectors and suspension elements entirely of metal | large distances between suspension points to 3.5m due to robust connection elements

Trunking rail and Power Module wired ready for connection |
trunking rail with terminal, max. 2.5mm², and 5x 2.5mm² or 7x 2.5mm² through-wiring | sockets at intervals of 307mm for connection of modules in the trunking rail |
Power Module incl. fitted lamps wired ready for connection | for operation with normal mains, for 1 or 2 circuits | 3-phase pre-selection via moving of contact pin prior to installation in rail |
Version for 1 circuit with 3-pole connection system, suitable for 5 or 7-core wired trunking rail;
Version for 2 circuits with 4-pole connection system, suitable for 7-core wired trunking rail;
Version with ECG DALI or ECG dimmable with 5-pole connection system (3-pole + 2-pole for control signal), suitable for 7-core wired trunking rail

DUS® Power Module, direct/indirect distribution
With HDP® cover and specular reflector elements for directed direct and indirect light (44:56) |
Light sail as supplementary optics for halls with high or dark ceilings, available as accessory |
DUS® Power Module, open distribution
Open lamp distribution with 360° all—round light distribution (42:58) |
DUS® Power Module, direct distribution
Direct distribution with integrated all-round indirect component via lateral prismatic optics