Guide: How about led bulbs, led bulbs are familiar to us. After Edison invented the electric lights, the light bulbs brought light to thousands of households through the transformation of electricity and light. What can be said about led bulbs? A necessities for life. With the continuous advancement of people's wisdom, many changes have taken place in the molding process and use of light bulbs. How to choose led bulbs has become a problem that people often worry about. Let's learn together!
Led bulb
How about led bulb
How about led bulbs, lighting up, people will immediately think of the colorful lamps in the lighting store. Despite the different shapes of these luminaires, the core of their lighting -- there are three main types of light bulbs: incandescent and fluorescent lamps, gas discharge lamps. However, this pattern will soon change, because a new star in the field of lighting -- LED bulbs are moving towards practical use. How about led bulbs, LEDs were invented in the 1960s, and in the following decades, their basic use was as an indicator light for electronic devices such as tape recorders. In order to give full play to the lighting potential of LEDs, scientists have developed new LED bulbs and LED air vitamin bulbs for lighting. How about the led bulb, this bulb has the characteristics of high efficiency and long life, and can be used continuously for 100,000 hours, which is 100 times longer than ordinary incandescent bulbs.
How to choose a led bulb
1. How to choose a led bulb, before you buy a light bulb, you must understand whether it is used indoors or outdoors, how much brightness is needed, how many watts of energy-saving lamps need to be replaced, or how many watts of ordinary incandescent lamps are replaced, different places are different, so The unnecessary cost of wasting light source and buying lamps, for example; corridors or stairs with lights, toilets, etc., generally OK at 3W, but also look at the local area, the wider area should choose a larger wattage, or multiple The bulb is installed, the effect is better. If the room lighting is used, the LED bulb of 5w-7W or above should be installed, or multiple installations.
Led bulb
2, choose LED bulbs to choose high-power 1W or medium power 0,5W SMD SMD LED lamp beads finished products, SMD patch light fade is small, high-power lamp beads cost slightly higher, mainly relatively large The wattage of the luminaire, the medium power cost is slightly lower, but relatively more affordable; used to do more bulbs.
3, choose the LED bulb must use the shell with aluminum heat sink, can not choose plastic shell, LED lamp beads are most afraid of temperature, there is no good heat dissipation conditions, it is difficult to ensure the life of LED lights and light decay.
4, household lights, when changing LED lights, pay attention to the original lamp holder Connector models, there are many types of lamp heads in the world, the common in China are E27, B22, E14, GU10, MR16.
Led bulb defect
The disadvantages of led bulbs are there. Different bulbs have different advantages and disadvantages, so we should consider the details of spectrum, energy saving rate and voltage requirements in comparison, in order to be able to choose a comfortable and non-influenced bulb. To choose a good brand. There are a lot of brands of light bulbs on the market today, and we can compare them from the angle of illumination and the brightness of the light when comparing.
Laser Welding Equipment Wiring Harness
Laser welding equipment wiring harness has been widely used in many industries. There are many types of laser equipment, which can be divided into medical, industrial, military, etc. according to their uses,among them, industrial laser equipment mainly includes: laser engraving machine, laser marking machine, laser welding machine, laser cutting machine, etc. Then there are three types of laser cutting machines: solid laser cutting machines, gas laser cutting machines, and fiber laser cutting machines.
Laser welding is to use high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool. It is a new type of welding method, mainly for the welding of thin-walled materials and precision parts, and can realize spot welding, butt welding, stitch welding, sealing welding, etc. Small deformation, fast welding speed, smooth and beautiful welding seam, no need or simple treatment after welding, high welding seam quality, no pores, precise control, small focusing spot, high positioning accuracy, easy to realize automation.
In recent years, laser technology has been widely promoted and applied. In the field of traditional laser processing, due to the continuous improvement of processing accuracy and efficiency, traditional laser equipment is constantly being replaced and upgraded. Among them, thanks to the continuous improvement of laser power and light quality, the application field of laser technology has expanded, and more and more new downstream needs have been developed. Driven by the strong downstream demand, my country's laser equipment market has shown a trend of rapid growth. According to data, in 2017, the sales volume of China's laser equipment market reached 44.2 billion yuan, a year-on-year increase of 14.8%. With the replacement and upgrading of traditional laser processing and the gradual support of application scenarios, the sales scale of laser equipment will continue to grow steadily.
kable-x has been established for more than 10 years. We have been committed to customizing high-quality high-end wiring harnesses for our customers for many years. Our industrial wiring harness has always been one of our key development areas, such as Laser Welding Equipment Wiring Harness and BMS Acquisition Wire Harness. In addition to the industrial field, we also provide Medical Cable Assembly and Vehicle Cable Assembly for many well-known medical equipment companies.
As a high quality custom wiring harness manufacturer, Kable-X has obtained ISO9001 quality system certification, ISO14001 environmental system certification, IPC620 certification, UL certification, IATF16949 international automotive quality certification, 13485 medical device management system certification, etc.
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