China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

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  • [2015-09-17]
    these high-bay lighting systems run on light-emitting diodes based technology, which helps make them a cost-effective investment. When compared on the traditional incandescent and fluorescent lights that include filaments in glass bulbs or bulbs containing gases, these LEDs are extremely efficient and long-lasting. They are created because the efficient and energy-saving replacements for metal halide and high-pressure sodium lighting fixtures.To supply utmost protection to any unfavorable problems and optimum durability, these Led high-bay luminaires are fitted with A die-cast heat sink that plays a very important position to great down the several electronic elements fitted within LED high bay light fixture. They're made particularly to extract heat from elements. For enhanced surface safety and corrosion resistance, they may be oftenly coated with Aluminium....
  • [2015-09-13]
    Sometimes flickering phenomenon common street lamp light source of the abnormal phenomenon common street lamp light source of high pressure mercury lamp, high pressure sodium lamp and restart time is generally 3 ~ 15min. In lighting long ignition process due to mutations in the grid voltage, lamp aging and maintenance quality and other reasons, will appear the blinking phenomenon....
  • [2015-09-13]
    Metal vapor arc discharge lamp application in matters to the attention of the mercury and sodium is different discharge material, so high pressure mercury lamp and high pressure sodium lamp the special performance....
  • [2015-09-13]
    City street light at night lights commonly used light source, light like the sun brought the light to the people. On the nature of light, Maxwell proposed the theory of electromagnetic waves in the history. In the electromagnetic wave, the electromagnetic wave with wavelength of 380 ~ 780nm can be generated by people's eyes, and this part of the electromagnetic wave is visible light. Wavelength from 380nm to 780nm increased, the color of the light purple, blue, green, yellow, red sequence. Light color and color table including two color display. Color table is the color of light source, that is, from the appearance of the color of light; color rendering is refers to the light source lighting, a variety of color in the visual distortion level, usually with color rendering index....
  • [2015-09-10]
    The metal halide lamp is an AC power source, which generates an arc discharge light emitting light in a mixed vapor of mercury and rare metal. Its main characteristics and advantages: high luminous efficiency up to 100 lumens / watt fluorescent color color temperature close to 6000 high color color rendering index higher than 90 heat starting capability adjustable light currently there are three forms of goods in the sales: double ended with "GS" technology, with relatively small electrode gap between the electrodes, have higher arc brightness to improve lighting efficiency. "The ultra quiet HMI single ended non external foam housing has a special pedestal design, although there is a very small diameter also allows hot start. Especially suitable for compact lamp system. The single end of the outer bulb has the outer bulb of the lamp is easy to carry and equipped with electronic ballast can avoid noise. The outer door improves the dimming characteristics and allow the lamp can ignite position. And then turn the voltage to about 85V, a steady supply of xenon light bulb....
  • [2015-09-10]
    High pressure sodium lamp is a very high luminous efficiency of the new power source and its efficiency can be up to 100 LM / W, sodium lamp is divided into two kinds of high pressure and low pressure sodium lamp. A discharge tube made of a special glass is made of a special glass in the glass case, and the tube is filled with an appropriate amount of sodium, mercury drop and inert gas, the discharge tube and the glass shell are pumped into a vacuum to reduce the influence of the ambient temperature on the lamp. Low pressure sodium lamp amplitude injection soft yellow light, it can be divided into two kinds of DC and AC, the luminous efficiency than incandescent lamp high more than 10 times, can penetrate through the smoke, suitable as lighting in place to smoke more, also can do polarimeter, Polarimeter, refraction today optical instruments such as monochromatic light source, the lamp discharge tube general business growth and narrow the U shape, the temperature to remain at around 270 degrees, sodium vapour 5 Torr, so using a coated with infrared reflective film coat. And vacuum, in order to reduce the discharge loss....
  • [2015-09-10]
    superior colour, the presentation of genuine colour additional actual, a sort of light color optional, meet the demands of different environments, getting rid of the conventional lamp colour temperature is too large or minimal of depression caused by, to observe, come to feel extra cozy, strengthen the get the job done efficiency on the staff....
  • [2015-09-08]
    High output fluorescent light ballasts operate large output fluorescent lamps. Higher output fluorescent ballasts need to hardly ever be used to electrical power standard fluorescent lamps. Cold climate ailments and industrial environments would be the most common applications for high output fluorescent ballasts. Common substantial output fluorescent ballasts will start off a lamp at temperatures as very low as -20 Fahrenheit. Historically, all higher output fluorescent ballasts have been magnetic ballasts, nevertheless some are now electronic, and quickly all high output fluorescent ballasts will be electronic. High output fluorescent ballasts can be found in both 1 and two lamp configurations. Dedicated voltage ballasts, either 120 or 277 volt, are most common with higher output fluorescent ballasts....
  • [2015-09-07]
    With the development of lighting technology, the development of high power LED street lamp is very fast. In the practical application, it not only reflects the advantages, but also exposes the problems. We will be four LED street lamp manufacturers products were field trial, and the intensity of illumination, uniformity test, now the actual operation situation and the high-voltage sodium lamp are compared, and introduce the main existing problem of LED street lamp is composed of a plurality of LED light sources, LED light source and a strong directional properties, but the light source of the projection distance is limited, resulting in lamp light, between the two lights dark, uniform illumination of the poor phenomenon....
  • [2015-09-06]
    At present, heat led lighting fixtures are through air outlet, installed fan, although so heat problem is solved, but the operation for a period of time after, the equipment will product with a lot of dust, reduces the equipment operation performance and the influence of equipment service life, and this does not apply to outdoor equipment. If used in damp environment, water vapor will into internal equipment caused by short circuit or fault how thoroughly the exact solutions for the problem?...

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