Cosmo Technology: New System – New Sensation!
Your low-voltage energy saving lighting solution that provides ambient and up-light -with an extended lifetime!
Revolutionary natural light, the advanced performance of a lighting source, which can create a more active and attractive night environment.
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in alternating current fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the negative differential resistance artifact in the tube’s voltage-current characteristic.
Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.
For all your standby generator back-up electrical system requirements.
Automatic back-up systems kick in within seconds of a utility outage as an automatic transfer switch senses the power loss, commands the generator to start and then transfers the electrical load to the generator. The standby generator begins supplying power to the circuits.
After utility power returns, the automatic transfer switch transfers the electrical load back to the utility and signals the standby generator to shut off. It then returns to standby mode where it awaits the next outage. To ensure a proper response to an outage, a standby generator runs weekly self-tests. Available options for units to run on, include diesel, natural gas or liquid propane gas.
Floodlights are broad-beamed, high-intensity artificial lights providing even illumination across a wide area.
In the recent years there have been new developments, and LED technology has come a long way. Now LED flood lights are bright enough to be used for illumination purposes on large sport fields. The main reason for the use of LEDs is the lower power consumption and the fact that LED bulbs last longer.
LEDs are an extremely efficient form of lighting. They produce far more light per watt than do incandescent bulbs – this is useful for energy conservation, but also extending the life of battery powered or energy-saving devices.
LEDs also have an extremely long life span.
A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.
INTRODUCTION: Industrial Lighting Options:
Single or double lamp fluorescent open channel luminaire. Integral electronic control gear with plug-‘n-play connect system and rotating securing latches for easy installation without tools.
Recessed asymmetrical wall wash luminaire. Super-purity aluminium reflector with specular or matt finises.
T-Bays (Fluorescent and LED):
T–Bays have been designed for efficient highbay lighting applications.
INTRODUCTION: Waterproof battens, Luminaries and More:
Varying protection degrees include corrosion resistant switch start control gear, polycarbonate body, prismatic polycarbonate diffuser.
These luminaire is compatible with bulbs of the energy classes A to E.
The protection degrees are measured based on two values, dust or solid objects intrusion and water resistance. The Airfal range features hermetic luminaires for special applications. These waterproof fittings are designed for indoor or outdoor places that need a high protection degree and low maintenance . Discover the range of waterproof light fixtures.