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High Pressure Sodium Lamps
High Pressure Sodium Lamps

... HPS lamps, unlike most metal halides, do not require enclosure except to prevent moisture from accumulating on the lamp. This makes HPS lamps especially easy to use in many fixture types. Moreover, the virtual insensitivity of HPS lamps to burning position means that fewer lamp types are needed as c ...
press release - Newsroom
press release - Newsroom

... presented today a new connected lighting project that transforms Madrid’s landmark office skyscraper Torre Europa into a smart, highly secure and connected office of the future. This is the first building in Spain to feature a Philips Power over Ethernet (PoE) connected office lighting system to all ...
How To Design A Better Fixture...
How To Design A Better Fixture...

... water, oil or other contaminants. GLARE – The effect of brightness or differences in brightness within the visual field, sufficiently high to cause annoyance, discomfort or loss of visual performance. Harmonics (THD) – Most electronic ballasts provide reduced harmonics providing <10% power quality d ...
PowerPoint
PowerPoint

... is used to protect property from vandalism or theft. • Floodlights installed on house eaves and directed into the viewer’s eyes are a bad example of security lighting. • When installed well, there is no need to sacrifice beauty for function. • Proper security lighting should illuminate the area with ...
Lesson C3-1:
Lesson C3-1:

... is used to protect property from vandalism or theft. • Floodlights installed on house eaves and directed into the viewer’s eyes are a bad example of security lighting. • When installed well, there is no need to sacrifice beauty for function. • Proper security lighting should illuminate the area with ...
Section #26 50 00
Section #26 50 00

... Deliver materials to site in original factory packaging, labelled with manufacturer's name, address. ...
Ram Truck Exterior Lighting modifications
Ram Truck Exterior Lighting modifications

... If your vehicle is equipped with the Vehicle System Interface Module (VSIM) module (option XXS) there is a circuit W509 WR/BR that functions like the L950 circuit described in method B. For more information on the VSIM module see the VSIM module information in the “ Electrical/Wiring Information” se ...
Document
Document

... • This product offers up to 640 lumens at a power draw of 1.15 amps at 12V. • That is 25% brighter with an increase of 20% more Amp draw. • More efficient light/amp draw ratio ...
How To Design A Better Fixture
How To Design A Better Fixture

... water, oil or other contaminants. GLARE – The effect of brightness or differences in brightness within the visual field, sufficiently high to cause annoyance, discomfort or loss of visual performance. Harmonics (THD) – Most electronic ballasts provide reduced harmonics providing <10% power quality d ...
soul vegetarian company overview - Lightcraft Outdoor Environments
soul vegetarian company overview - Lightcraft Outdoor Environments

... Led lamps offer tremendous energy savings Led lamps are shock and vibration resistant Led lamps do not produce UV and are safe for art and textiles Led lamps offer vibrant color options Led lamps are the basis for new solar technology LED lamps have a lumen maintenance ratio of 70%, which simply mea ...
Slimlite
Slimlite

... Damp or Corrosive situations. All products are suitable for use in ambient temperatures of 25º C. The products should not be covered with any heat insulating material, air flow around the fitting should not be restricted. Note minimum distances to adjacent surfaces.Any enclosure which prevents norma ...
LuxSense
LuxSense

... • LuxSense is a DayLight Regulation option (DLR) for luminaires equipped with a Philips HFR ballast.The sensor measures the reflected light coming from the surface below. It dims down the lamp output when the light level exceeds the required light level defined by the light sensor setpoint. • LuxSen ...
Installation and maintenance instructions R7
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Lighting Lab Handout - University of Rochester
Lighting Lab Handout - University of Rochester

... this. Lens – A piece of glass that assists in controlling the light. Each lighting instrument uses a particular type of lens, i.e. convex, plano-convex, fresnel and more. Lens Release Knob (Fresnel only) – Loosen this or pull up on it in order to release the bottom hinged lamp housing. It will swing ...
Signa Electronic Sign Ballasts
Signa Electronic Sign Ballasts

... Universal voltage is installer-friendly and eliminates the costly problem of miswiring ballasts and signs with incorrect voltage. This also reduces the inventory requirements for sign manufacturers, distributors and end users—and ensures you have the right voltage ballasts for sign applications ever ...
LIRW-Dimming-Controller_pdf
LIRW-Dimming-Controller_pdf

... The Litronic LIRW DR provides automatic occupancy based lighting control of two separate lighting loads in a variety of applications. The LIRW DR is ideal for use in smaller areas such as private offices, classrooms, and conference rooms where high/low, inboard/outboard, or two zone switching contro ...
Auxiliary Power Generator Products BLCD-20X2
Auxiliary Power Generator Products BLCD-20X2

... designated lighting loads up to 20 amps regardless of local switch position. The device consists of relay switching circuitry in a single, wall-mountable enclosure (T-bar mounting kit optional). The BLCD-20X2 senses the loss of normal power and, in response, switches the lighting load to a designate ...
Class RM Rectangular Perf 2CFL
Class RM Rectangular Perf 2CFL

... lamp wattage and supply voltage, with less than 10% THD. Fixtures and electrical components certified to UL and CUL standards. ...
tech tips
tech tips

... The Electric Drive-Line Brake retarder requires high amperage thus placing high demand on all charging system components. Proper battery capacity, and proper ratings for the alternator, circuit protection, and cabling are required for proper operation and to ensure the reliability of the Electric Dr ...
There is a new light source that is all the buzz in lighting
There is a new light source that is all the buzz in lighting

... typically the major heat-producing component in a lighting product. They may also be a source of UV radiation in sufficient quantity to be harmful to humans and may operate at elevated pressures presenting a risk of fire and personal injury if it ruptures. The requirements in the lighting product st ...
SAT Practice Test 4 Essay for Assistive
SAT Practice Test 4 Essay for Assistive

... artists, philosophers and everyday stargazers since time began. In a world awash with electric light . . . how would Van Gogh have given the world his “Starry Night”? Who knows what this vision of the night sky might inspire in each of us, in our children or grandchildren? Paragraph 6 Yet all over t ...
CORE Lighting Controls Brochure - Dual Sensor Switch
CORE Lighting Controls Brochure - Dual Sensor Switch

... Fluorescent, Compact Fluorescent, LED, Halogen ...
View the Press Release
View the Press Release

... The Chicago section of the Illuminating Engineering Society of North America (IESNA) gathered at the School of the Art Institute of Chicago (SAIC) Ballroom on October 6th to honor the winners of the 2016 IES Illumination Awards program. Thirteen projects from the Chicago Section were recognized with ...
A PROPOSED AUTOMATIC LIGHTING PROTOTYPE
A PROPOSED AUTOMATIC LIGHTING PROTOTYPE

... them off at night, you'll wait 15 min for a reasonable level of light when you turn them on the next day. By adding other types of light, as well as dedicating certain fixtures to an “always on” configuration, you can reduce the effect of the restrike time. In planning the layout of your lighting c ...
light - GEOCITIES.ws
light - GEOCITIES.ws

... • High Intensity Discharge or "HID" is the term commonly used to designate four distinct types of lamps that actually have very little in common. They are high pressure sodium, low pressure sodium, metal halide, and mercury vapor. Each requires a few minutes (one to seven) to come up to full output. ...
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Street light



A street light, light pole, lamppost, street lamp, light standard, or lamp standard is a raised source of light on the edge of a road or walkway. Modern lamps may also have light-sensitive photocells that activate automatically when light is or is not needed: dusk, dawn, or the onset of dark weather. This function in older lighting systems could have been performed with the aid of a solar dial. Many street light systems are being connected underground instead of wiring from one utility post to another.
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