LOCOMOTIVE LIGHTING USING SURFACE MOUNT LEDs
... For rectangular areas like a ceiling, a handy technique is the push several LEDs through holes at the corners of a piece of thin plastic or cardboard, wire everything together and test it on the workbench, and drop it into place as a false ceiling. With 12 V power, four LEDs with one resistor makes ...
... For rectangular areas like a ceiling, a handy technique is the push several LEDs through holes at the corners of a piece of thin plastic or cardboard, wire everything together and test it on the workbench, and drop it into place as a false ceiling. With 12 V power, four LEDs with one resistor makes ...
tech tips
... Installation of a Wilson alternator in applications with a Telma Electric Drive-Line Brake Retarder requires the selection of an alternator with an amperage rating and the circuit components properly sized for the Telma equipment as well as all other vehicle accessories. Currently there are over 40 ...
... Installation of a Wilson alternator in applications with a Telma Electric Drive-Line Brake Retarder requires the selection of an alternator with an amperage rating and the circuit components properly sized for the Telma equipment as well as all other vehicle accessories. Currently there are over 40 ...
Infrared Heat Lamps
... This lamp is designed for use in applications specifically requiring a short-wave infrared radiation source. Infrared radiation from this lamp causes surfaces to be heated. This lamp should never be placed closer than 18 inches to any person or surface. WARNING A. This heat lamp should not be used o ...
... This lamp is designed for use in applications specifically requiring a short-wave infrared radiation source. Infrared radiation from this lamp causes surfaces to be heated. This lamp should never be placed closer than 18 inches to any person or surface. WARNING A. This heat lamp should not be used o ...
Electronic Ballasts - Ultra Violet Products
... and Amalgam, Low-Pressure Mercury Vapour Lamps, driving them at their optimum performance, but will also run any other brands of low-pressure mercury vapour lamps given their operating characteristics match that of the appropriate UVP electronic ballast. Because these electronic ballasts operate at ...
... and Amalgam, Low-Pressure Mercury Vapour Lamps, driving them at their optimum performance, but will also run any other brands of low-pressure mercury vapour lamps given their operating characteristics match that of the appropriate UVP electronic ballast. Because these electronic ballasts operate at ...
OVW Cutsheet 04.07.11_(Page_1_DC)
... polycarbonate lens allow for even light distribution, while frosting on ends of lens reduces effects of glare. Heat Retention – The fixture housing and reflector are customized to manipulate heat retention within the fixture, and provide interior fixture conditions conducive to maximum lumen output ...
... polycarbonate lens allow for even light distribution, while frosting on ends of lens reduces effects of glare. Heat Retention – The fixture housing and reflector are customized to manipulate heat retention within the fixture, and provide interior fixture conditions conducive to maximum lumen output ...
IOTA ICE-420-EM-A Emergency Ballast Specification Sheet
... FLUORESCENT EMERGENCY BALLAST FOR 4-PIN LAMPS ...
... FLUORESCENT EMERGENCY BALLAST FOR 4-PIN LAMPS ...
chapter vii - Florida Building Code
... - The light units shall be positioned symmetrically and not at the corners of the room. - The light reflected from walls and ceiling of a room depends on the color and type of paint used. The lighter the color, greater the coefficient of reflection. It is important to have light walls and ceiling co ...
... - The light units shall be positioned symmetrically and not at the corners of the room. - The light reflected from walls and ceiling of a room depends on the color and type of paint used. The lighter the color, greater the coefficient of reflection. It is important to have light walls and ceiling co ...
data sheet data sheet - National Model Railroad Association
... grain-of-wheat, grain-of-rice, and small fluorettes. These lamps come in 16 volt, five volt, and 1.5volt ratings. They are available in clear, amber, green, and red colors. These small lamps have allowed us to add realistic lighting to our modeling efforts. Such lamps, however, have one draw back, t ...
... grain-of-wheat, grain-of-rice, and small fluorettes. These lamps come in 16 volt, five volt, and 1.5volt ratings. They are available in clear, amber, green, and red colors. These small lamps have allowed us to add realistic lighting to our modeling efforts. Such lamps, however, have one draw back, t ...
for High Bay Installations - Universal Lighting Technologies
... where today’s T5HO high lumen fluorescent systems are specified. Designed with high efficiency electronic technology and constructed formaximum thermal dissipation, these ballasts can provide long reliable service in high temperature installations where HID systems are typically installed. 4-Lamp T5 ...
... where today’s T5HO high lumen fluorescent systems are specified. Designed with high efficiency electronic technology and constructed formaximum thermal dissipation, these ballasts can provide long reliable service in high temperature installations where HID systems are typically installed. 4-Lamp T5 ...
Low Pressure Gas Discharge Lamps for Photoionization
... of the fill gas is exceeded, usually on the ...
... of the fill gas is exceeded, usually on the ...
Lamps_1 - GTU e
... incandescent and most fluorescent lights, with luminous efficiencies of 35 to 65 lumens/watt. • Long bulb lifetime in the range of 24,000 hours and a high intensity, clear white light output. For these reasons, they are used for large area overhead lighting, such as in factories, warehouses, and spo ...
... incandescent and most fluorescent lights, with luminous efficiencies of 35 to 65 lumens/watt. • Long bulb lifetime in the range of 24,000 hours and a high intensity, clear white light output. For these reasons, they are used for large area overhead lighting, such as in factories, warehouses, and spo ...
light - GEOCITIES.ws
... long life (10 to 20 times greater than incandescent). Easy to maintain. Lamp life is greatly affected by the average number of hours the lamp is cycled on and off. The lamps are also low cost and available in a wide range of sizes and colors. Relatively low surface brightness and heat generation, an ...
... long life (10 to 20 times greater than incandescent). Easy to maintain. Lamp life is greatly affected by the average number of hours the lamp is cycled on and off. The lamps are also low cost and available in a wide range of sizes and colors. Relatively low surface brightness and heat generation, an ...
Ram Truck Exterior Lighting modifications
... Note: This information applies specifically to Ram pickup trucks with LED rear taillights. High line (i.e. Laramie) models come standard with LED taillights. If you cannot tell if the lights are LED, or the pickup box has been removed, examine the taillight connectors. Incandescent rear light trucks ...
... Note: This information applies specifically to Ram pickup trucks with LED rear taillights. High line (i.e. Laramie) models come standard with LED taillights. If you cannot tell if the lights are LED, or the pickup box has been removed, examine the taillight connectors. Incandescent rear light trucks ...
VRS_3492_1x2_1x4_Spe
... approved. Lamp holders provided ensure positive lamp retention. Standard electronic ballasts are programmed or rapid start, with a THD of less than 20%. Luminaires are provided with an access plate, to facilitate wiring to external power source. ...
... approved. Lamp holders provided ensure positive lamp retention. Standard electronic ballasts are programmed or rapid start, with a THD of less than 20%. Luminaires are provided with an access plate, to facilitate wiring to external power source. ...
Technical Overview
... The ability of a lamp to reproduce “daylight” is called the colour rendering index. This “Ra” index is a scale from 0 – 100 with daylight rated as 100. A low pressure sodium (SOX) lamp has a Ra index of 0. The output therefore provides an unnatural appearance to the human eye and is very poor for co ...
... The ability of a lamp to reproduce “daylight” is called the colour rendering index. This “Ra” index is a scale from 0 – 100 with daylight rated as 100. A low pressure sodium (SOX) lamp has a Ra index of 0. The output therefore provides an unnatural appearance to the human eye and is very poor for co ...
Output comparison: 50 mm LED, quartz halogen
... The LED lamps operating at 230 and 12 V have lower light output compared to the quartz halogen lamps. The lamps were selected for similar beam angles, however the LED lamps have a faster drop-off after 50% of the peak. The quartz halogen lamps have a higher upward light component than the LED lamps, ...
... The LED lamps operating at 230 and 12 V have lower light output compared to the quartz halogen lamps. The lamps were selected for similar beam angles, however the LED lamps have a faster drop-off after 50% of the peak. The quartz halogen lamps have a higher upward light component than the LED lamps, ...
Signa Electronic Sign Ballasts
... lamp operation and offer the convenience of universal input voltage (108–305 volts) as a standard feature. This technology incorporates the intelligence to sense the input voltage and regulate the input current to the ballast so that the output control to the lamps remains constant across the entire ...
... lamp operation and offer the convenience of universal input voltage (108–305 volts) as a standard feature. This technology incorporates the intelligence to sense the input voltage and regulate the input current to the ballast so that the output control to the lamps remains constant across the entire ...
Detailed Specifications - Cooper Electric Supply
... • Specification grade, heavy-duty linear Slimline-T8 or HO-T8 fluorescent open lamp industrial type luminaire. One-piece welded 20GA housing stands up to vibrations and other environmental factors. A one-piece deep symmetrical reflector shields and controls the lamp output. • Applications: Use for ...
... • Specification grade, heavy-duty linear Slimline-T8 or HO-T8 fluorescent open lamp industrial type luminaire. One-piece welded 20GA housing stands up to vibrations and other environmental factors. A one-piece deep symmetrical reflector shields and controls the lamp output. • Applications: Use for ...
EL Features and Benefits
... The brightness, true-colour representation and eye-catching animation make EL ideal for all sorts of applications in advertisements, banners and other signage where corporate logos or trademarks are displayed. Because EL lamps are durable and flexible, they can be bent and curved and cut to differen ...
... The brightness, true-colour representation and eye-catching animation make EL ideal for all sorts of applications in advertisements, banners and other signage where corporate logos or trademarks are displayed. Because EL lamps are durable and flexible, they can be bent and curved and cut to differen ...
Catalogue Sheet
... he minimum value of the illumination required by Sentences (1) and (2) shall not be less than 1 lx.” You have probably already noticed the short lamp life of these light sources. Who would be interested in using a bulb that only lasts 50 hours? The answer is simple: such a lamp produces 25% to 30% ...
... he minimum value of the illumination required by Sentences (1) and (2) shall not be less than 1 lx.” You have probably already noticed the short lamp life of these light sources. Who would be interested in using a bulb that only lasts 50 hours? The answer is simple: such a lamp produces 25% to 30% ...
Ancillary Electrical Services - Pomorski fakultet u Splitu
... Panel on the bridge. The side lights are red for Port and green for Starboard while the other lights are white. For vessels length more than 50 metres, the masthead light(s) must be visible from a range of six nautical miles and the other navigation lights from three nautical miles. To achieve suc ...
... Panel on the bridge. The side lights are red for Port and green for Starboard while the other lights are white. For vessels length more than 50 metres, the masthead light(s) must be visible from a range of six nautical miles and the other navigation lights from three nautical miles. To achieve suc ...
NEO-RAY™
... -Continuously Mounted: Standard row configurations over 12’ will consist of 4’ and 8’ sections ...
... -Continuously Mounted: Standard row configurations over 12’ will consist of 4’ and 8’ sections ...
Neon Lamps - International Light Technologies
... by vibration, mechanical shock or frequent ON/OFF operation. Neon lamps may be operated over a wide temperature range from -40oC to +150oC and are not damaged by voltage transients or high voltage static discharges. Life expectancy of a neon lamp increases considerably as operating current is decrea ...
... by vibration, mechanical shock or frequent ON/OFF operation. Neon lamps may be operated over a wide temperature range from -40oC to +150oC and are not damaged by voltage transients or high voltage static discharges. Life expectancy of a neon lamp increases considerably as operating current is decrea ...
Lamps, LEDs and Circuits
... Key application areas Industrial Street lighting Colour improved sodium lamp - Retail areas How they work The discharge in the linearly extended ceramic discharge tube is defined by sodium, so the light is yellowish and only suitable for certain applications although colour improved versions of the ...
... Key application areas Industrial Street lighting Colour improved sodium lamp - Retail areas How they work The discharge in the linearly extended ceramic discharge tube is defined by sodium, so the light is yellowish and only suitable for certain applications although colour improved versions of the ...
Detailed Specifications - Cooper Electric Supply
... with ample bends for uniformity and strength. Design embossed end plates are riveted onto housing. Wireway cover snaps into housing for easy maintenance. Finished with a high quality white enamel paint baked on to provide an 87% minimum reflectivity. ...
... with ample bends for uniformity and strength. Design embossed end plates are riveted onto housing. Wireway cover snaps into housing for easy maintenance. Finished with a high quality white enamel paint baked on to provide an 87% minimum reflectivity. ...
Automotive lighting
The lighting system of a motor vehicle consists of lighting and signalling devices mounted or integrated to the front, rear, sides, and in some cases the top of a motor vehicle. This lights the roadway for the driver and increases the conspicuity of the vehicle, allowing other drivers and pedestrians to see a vehicle's presence, position, size, direction of travel, and the driver's intentions regarding direction and speed of travel. Emergency vehicles usually carry distinctive lighting equipment to warn drivers and indicate priority of movement in traffic.