Collingwood 2022 Brochure

Asymmetric and Symmetric beam angles

Asymmetric beam angle

Symmetric beam angle

An asymmetric beam angle pushes the light in different intensities, in different directions. For example mounted to a pole, the light is pushed forward and to the sides rather than backwards. In some applications, for instance in car parks or along warehouses external walls, the asymmetric beam angle provides more efficient use of the light generated, creating a more evenly lit surface on the floor.

A symmetric beam angle provides light in a conic shape, illuminating the surface in all directions, from the centre to all sides, as the lens pushes the light equally in all directions. For example when mounted to a pole, in a horizontal position, the illumination will be a circle on the floor. Which would be brighter under the light fitting, and a gradual fade as the distance from the centre increases.

Emergency version

The self-test emergency, simplifies the emergency lighting inspection routine, carrying the tests of a 24 hour initial charge-discharge test, a weekly electronics and battery test and a half year battery duration test.

Product

Self test

Lithium battery

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Springbok

Lentus

The high-technology of lithium batteries allow for high ambient temperatures, fast charging, and a long-lasting electrical life.

Caiman

Microwave sensors

Save energy and money

Collingwood’s high bay and low bay sensor maximises energy savings by encompassing the most advanced technology in movement detection, and daylight harvesting in one single, fully programmable unit.

Step dimming

The sensor detects movement from up to 15 meters high and allows the user to set up two step-dim parameters, offering full control of the luminaire light output and the time it is on.

Daylight harvesting

Whilst the sensor is detecting movement, the daylight harvesting feature controls the luminaire light output, adjusting the 1-10V signal accordingly with the natural light, provided by skylights and windows, maintaining a programmable pre-set illuminance level on the work surface, and reducing tremendously the energy consumption.

Timer control

The same lumen output is kept during the programmable hold time, since the last movement was detected. After that, the sensor dims the luminaire to an intermediary lumens output stand-by time, for a period selected by the user. After this period, the sensor can switch off the luminaire.

Remote control

All functions are programmable by a user friendly remote controller and one single controller can set the functions of multiple different sensors.

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