Cree OSQ Series Lights for Parking Lots, Area Lighting, Storage and Security Lighting Applications

The Cree OSQ series consists of area flood lights which can be used for parking lots and playgrounds with minimal installation hassles and excellent output. Cree Lighting is a well-known name in the lighting sector. The firm has been at the vanguard of a new change in the sector, with pioneering innovations such as the first blue LED lights brought to market and the earliest LEDs suitable for general lighting. The firm ventured into outdoor lighting through an acquisition in 2011 and has since continued its legacy of innovation with the brand new OSQ series.

Design Factor

Cree OSQ series lamps have remarkably slim profiles and elegant proportions within the limitations of commercial design. The different color options on offer include white, black, bronze and silver. Some optional add-ons to the luminaire are field adjustable output, photocell receptacle and rotation capability. With field adjustable output, the light produced by the lamp can be tuned depending on the existing conditions at the place of installation. A photocell can help in ultra-precise switching by responding to changes in current ambient light. With rotation capability, the head of the lamp can be moved manually if required.

Applications:

The Cree OSQ series lamps can be used in parking lots, airport lighting, dealership lighting, campus lighting, school and college exterior lighting, government facility lighting, hospital lighting, municipal lighting, petroleum and convenience lighting, parks and recreation venue lighting, restaurant and grocery lighting and roadway lighting. The lamps can replace even 750W HID light sources at the maximum capacity. Lumen output ranges from 3000K to 5700K. The fixtures also come with a ten –year limited warranty.

History of LED in lighting

Nick Holonyak Jr. is credited with developing the first visible-spectrum LED while working in GE in 1962. LEDs use semiconductor diodes to produce light using the reverse photoelectric effect- applying an electric current across the diode causes it to give off energy in the form of light. A cluster of LEDs is used to provide the required light output. The light from blue, green and red light emitters is combined to create white light. The light given off by LEDs is directional, as compared to other lamps which give off diffused lights. This makes them optimal for downlights for parking and security lighting. A diffuser lens can be used to spread the directional light of LEDs for other applications. While early LEDs gave off only cool light tones, warm tone bulbs are also available for sale today. The output and color tone can also be changed on specific models. Innovative approaches like dimmers, photosensors and daylight harvesting can be coupled with LED lighting system to save even more energy by adjusting the light output of the LED lamps in sync with the amount of ambient light in the surrounding environment.

Switching and Dimming Can be Controlled

A large space like a warehouse lot would use a large number of Cree OSQ series lights. Their light output and switching times can be easily controlled by computer or a lighting panel. The lamps can be dimmed when more ambient light is available and brightened during the night hours. This can save additional energy and help pay back the cost of investment faster.

Why are LEDs safer for the environment?

LEDs emit more lumens of light per watt of electricity used in comparison to fluorescent and incandescent lamps. They are made from environmentally safer materials unlike fluorescent lamps which contain traces of mercury.

LEDs Last Longer

LEDs do not depend on filaments like conventional LED lamps (en.wikipedia.org/wiki/LED_lamp), so they offer about eight times more operating hours. This means Cree OSQ series lights do not have to go through frequent maintenance to replace nonfunctional lamps. The construction is also much more durable than that of fluorescent or incandescent lamps, so they do not get damaged easily by a knock. Both these factor bring down maintenance costs considerably.

Save on Cooling Costs

Cree LED lights are more efficient in converting electricity to light unlike fluorescent and incandescent lamps, which use give off 80% and 90% energy as waste heat respectively.

LEDs are Fully Bright When Turned On

LED Lights do not flicker when turned on unlike fluorescent lamps. They also do not require any warming up period unlike traditional High intensity Discharge (HID) Lights take time to warm up to provide full output.

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