China manufacturer and supplier of E27 lamp holder and GU10 lamp holder

 

 

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  • [2015-10-06]
    Whether it is a new home decoration or old house, choose the lamp all are important. Now a lot of types of market of home lighting, simply count is glass, plastic, wood, leather, metal and other categories of thousands of style....
  • [2015-10-03]
    lamp holder size. The lamp holders in national standard for screw cap or bayonet lamp. Cap quality relates to energy-saving lamps of interchangeability and protection against electric shock and other security requirements, cap the size of unqualified easily lead to broke off from the lamp holder, lamp and electric shock risk...
  • [2015-09-28]
    the control switch, you can save a lot of trouble. Because if only a total switch, a few lamp holder with cord, can not choose the light and shade...
  • [2015-09-27]
    LED floodlight is one of the most widely used light source in daily life, because it is a point light source, which can be used in all directions, and it can be adjusted in any direction, and it can be used to display the shape of a positive eight surface. So the light source can illuminate the whole scene....
  • [2015-09-18]
    Remove the screws or submit connecting the lamp holder. There are actually typically two or 3 screws holding the fixture itself towards the bracket. Decrease the fixture down, exposing the wire connections. Once the fixture is down, use your hands or pliers to undo the wire nuts....
  • [2015-09-17]
    when we look up whilst the housing contains the lamp holder and is set up deep in to the ceiling. These types of lights can be used to illuminate a wide area substantially like a floodlight or they could be create to target their beams like a spotlight. Chandeliers and pendants are lighting fixtures which are hung through the ceiling....
  • [2015-09-16]
    On the subject of use led's for home decor, individuals are left with quite a few possibilities. Lighting suppliers are offering the people with many sort of led light bulbs for residence, such as the G4, G9, E27, B22 LEDs, etc. The light bulbs usually are available in different sizes and lamp sockets. So, the individuals can opt for them according to their needs, by way of example a tube shaped bulb is suitable for that dining area or maybe a globe shaped bulb is suitable to the residing area. Largely, the led light bulbs which can be used for residential lighting can be found in three distinctive shapes, capsule form, tube shape, and globe shape....
  • [2015-09-13]
    Metal vapor arc discharge lamp road light application in issues to the attention from the mercury and sodium is distinct discharge materials, so high pressure mercury lamp and high pressure sodium lamp the exclusive effectiveness. Street light source notes are as follows: A, light bulbs should be made use of using the similar specifications from the light ballast, otherwise the bulb is not going to be able to start or shorten the life span....
  • [2015-09-11]
    how you can know eye lamp, to determine real and fake xenon lamp? Utilizing fake xenon lamp is: initial, the higher temperature, as a consequence of large temperature cracking lamp, have fused lamp. Second, the impact is poor, and also the HID comparison, vivid enough, colour variation. Furthermore, the power consumption is big, to work with the enhanced line, after the set up will appear idle instability and various phenomena. So, this needs while in the invest in procedure open bright eyes, the cost is reduced, because electrical power consumption is large, idle large, fuel consumption, some to replace imported spark plug, to be able to assure energy supply process. So, this is certainly the should open the eyes from the invest in course of action, choose the good quality in the xenon lamp, so that it may possibly attain superior outcomes. When the discharge is stable, the partial stress of mercury vapor is lower than that of 102Pa. To the high pressure mercury lamp high-pressure mercury lamp is really a variety of electrical light supply with higher efficiency, long service life. It consists of two components and fluorescent bulb tube. Discharge tube thin and brief, is only the size of the man's finger, is set up inside the high-pressure mercury vapor discharge tube outdoors spherical fluorescent bulb. Electrical discharge produces visible and ultraviolet solid ultraviolet irradiation, fluorescence within the bubble shell, a large quantity of visible light. Red does not consist of a high pressure mercury lamp light irradiation, it objects blue, it is actually only suitable for square, city street lighting....
  • [2015-09-11]
    High pressure sodium lamp is really a pretty higher luminous efficiency with the new power supply and its efficiency is usually as much as 100 LM / W, high pressure sodium lamp is divided into two sorts of substantial strain and very low pressure high pressure sodium lamp. A discharge tube manufactured from a particular glass is made from a specific glass during the glass case, and also the tube is full of an proper volume of sodium, mercury drop and inert gas, the discharge tube and the glass shell are pumped right into a vacuum to reduce the influence from the ambient temperature about the lamp. Reduced strain high pressure sodium lamp amplitude injection soft yellow light, it can be divided into two varieties of DC and AC, the luminous efficiency than incandescent lamp substantial in excess of 10 occasions, can penetrate by way of the smoke, ideal as lighting in spot to smoke more, also can do polarimeter, Polarimeter, refraction currently optical instruments this kind of as monochromatic light supply, the lamp discharge tube basic business enterprise growth and narrow the U shape, the temperature to continue to be at all-around 270 degrees, sodium vapour 5 Torr, so applying a coated with infrared reflective movie coat. And vacuum, to be able to minimize the discharge loss. Sodium beneath 98 degrees is sound, its vapor pressure is very very low, will not be uncomplicated to make discharge arc, so that you can make the lamp starting up voltage reduction, in a discharge tube filled with neon, and mixed with less than 1% argon, even though argon micro, but could make the lamp starting up voltage reduced by about 50%....

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