Translation of "Lichtbedarf" in English

In an aquarium it makes a very good specimen plant.

Further energy savings can also be achieved thanks to the reduced workshop space and lighting requirement.

Activated DALI sensors detect and control the demand for light.

The need for light increases with age.

This means that the high light requirement can be reduced to an easily manageable level.

For the lighting requirements you can use the ProScape light calculator .

All EBRE9 units are dimmable so that their lights can be adjusted to the individual’s needs.

Light Thrives best in a bright position, but does not tolerate direct sunlight.

In case of a still higher demand of light, the reflector screen can be composed of several plate-shaped elements which can be clamped with one corner each between the front plate and the supporting device.

If more light is required, a rigid reflector screen can be mounted by clamping behind the plate which screen partly projects above the front plate of the mounting.

Next time, we’ll look at the light requirements of a coral often found in reef aquaria – Acropora species.

More decisive is, to know the coral's demands: light requirement, current requirement, requirements to the water quality, predators, necessary additional feeding and eventually also the reproduction.

It is possible to keep hard corals using the soft coral recommendations of 60 degree lens and 35cm spacing’s, but species with a high light requirement should then be kept directly under the centre of the spotlight.

The light requirement of plants is now known to be far more complex than originally thought leading to the development of numerous LED technologies that produce a variety of different light spectra, both monochromatic and polychromatic.

In the evening or, for example, depending on the light demand, if an electrical appliance is switched on, a corresponding sensor signals the demand to the control/regulating device 20 and, once a test has been carried out on the safety functions (corresponding to those mentioned above, for example pressure, temperature and valve states), isolates the two locking-in latching elements cyclically based on demand.

In recent times, however, the considerable potential of LEDs for applications with a higher demand for light has been recognized, and increased efforts have been made to achieve improved introduction of energy and an improved heat management in LEDs.

The requirements to achieve a most effective lighting in a saltwater aquarium are as diverse as its sea dwellers and their individual lighting needs.

In terms of specific measures, the Guidelines emphasize that windows or other ventilation openings are to be pitched high, to protect the contents of the facilities inside, and to the extent that the need for daylight allows.

Since the Econlux CON1 has three outputs and there are large, or aquariums with high light requirements, you can quickly reach the limit of the maximum capacity of 180 watts.

The lighting management system uses these periods of restricted lighting requirements to dim the luminaire down to a minimum level, and to only switch back up to full lighting levels when movement is detected.

Its only disadvantage is its very high light requirement in standard light C (3200 K): in order to illuminate an A2 document for the photographic exposure you need a powerful 8 kW lamp and a self-assured archivist who is confident that his valuable originals can withstand the heat generated.