The floodlight housing is a maintenance device for the power supply. It has a beautiful and generous appearance, and can also play an advertising role and attract customers. 150w... moreThe floodlight housing is a maintenance device for the power supply. It has a beautiful and generous appearance, and can also play an advertising role and attract customers. 150w Street Light Housing Manufacturer introduces the power supply housing mainly including switching power supply housing, mobile power supply housing and LED power supply housing. Different power supplies have different requirements for the chassis, and their requirements are more detailed.
If you follow the requirements, it will be reflected on the power supply shell, which means that there are requirements for its manufacturing process and materials. With the continuous improvement of the manufacturing process of the power supply enclosure with technological transformation, the maintenance effect of the enclosure will become greater and greater, and the appearance will be better. Generally speaking, the manufacturing materials of the power shell include metal materials such as aluminum profiles, plastics, plastics, UA paint,... less
150w Street Light Housing Supplier introduces how to install LED spotlights 1. Process flow: Lamp stand, lamp installation→matching lead down→light test 2. Lamp... more150w Street Light Housing Supplier introduces how to install LED spotlights 1. Process flow: Lamp stand, lamp installation→matching lead down→light test 2. Lamp stand and lamp installation: 1). Measure the installation height of the lamp (light stand) according to the design requirements, and draw a mark on the pole. 2) Hang the lamp holders and lamps on the poles (heavier lamp holders and lamps can be hoisted on the poles with pulleys or large ropes), wear the hoop or bolts, find the illumination angle according to the design requirements, and level After the temperature, fasten the lamp holder. 3) The elevation angles of lamps installed in a row should be consistent and neatly arranged. 3. Connect the down-lead wire: fix the pin insulator on the lamp holder, tie one end of the wire back to the insulator, and connect with the lamp head wire and the fuse respectively. The rubber cloth and black tape are overlapped one layer each. Then, the other end of the wire... less
At present, the LED street lamp housing is divided into two types of stretched aluminum and die-cast aluminum. The stretched aluminum is generally 6063 aluminum, which has better... moreAt present, the LED street lamp housing is divided into two types of stretched aluminum and die-cast aluminum. The stretched aluminum is generally 6063 aluminum, which has better thermal conductivity and heat dissipation effect. Die-cast aluminum has a poor heat dissipation effect and is heavy. 150w Street Light Housing Factory introduces In addition to this, what are the requirements for LED street light housings?
1. There should be enough space for the replaceable parts, so that the operation is not difficult and does not affect safety.
2. There should be no sharp angles, sharp edges, burrs and similar structures that can damage the wire insulation near the wiring, and metal screws should not protrude out of the wiring.
3. Lamp holder: general type: certified; special, such as light string: random test
4. Wiring terminals and power supply connection system
5. The switch should be certified (can be random) and fixed in the lamp to prevent rotation. It cannot be moved with bare hands. On-line switches... less
150w Street Light Housing Supplier introduces how to choose LED lamp housing?
1. Before purchasing a reliable LED lamp housing, we must first confirm the qualification of the... more150w Street Light Housing Supplier introduces how to choose LED lamp housing?
1. Before purchasing a reliable LED lamp housing, we must first confirm the qualification of the company. Is it a well-known company in the country and what is its qualification? How about user reputation?
2. Whether the LED lamp housing has strong technical support, it can generally operate stably for more than ten years.
3. Product performance, stable performance, and companies with used customers with a renewal rate of more than 95% will certainly not have poor product performance.
4. The product price is transparent and does not charge randomly. The good ones are too expensive, and the cheap ones are not good. Therefore, we must weigh the cost-effectiveness of the products, the same configuration and the same performance, basically the price plays a decisive role.
5. After-sales service, After-sales service, whether 7*24 hours customer service + technical service can be achieved,... less
150w Street Light Housing Supplier introduces what else should be paid attention to for the LED flood light housing?
1. High-purity aluminum reflector, accurate beam and good... more150w Street Light Housing Supplier introduces what else should be paid attention to for the LED flood light housing?
1. High-purity aluminum reflector, accurate beam and good reflection effect.
2. Symmetrical narrow-angle, wide-angle and asymmetric light distribution systems.
3. The light bulb can be replaced with an open-back type, which is easy to maintain.
4. The lamps are all attached with a scale plate to facilitate the adjustment of the irradiation angle.
The above content is compiled and shared by the LED Street Light Housing | Die-cast Aluminum Light Housing manufacturer , hoping to help those in need. less
Each industry has its price standard, but for the street lamp housing industry, the price of LED street lamps is not uniform, which makes manufacturers set their own prices, so... moreEach industry has its price standard, but for the street lamp housing industry, the price of LED street lamps is not uniform, which makes manufacturers set their own prices, so the price of products varies. Then, what are the main factors that affect the price? ? Today, 150w Street Light Housing manufacturer will tell you specifically.
1. Advances in science and technology: With the continuous advancement of science and technology, the price of controllers for pure electronic product components will definitely decrease, thereby lowering the price of street lamp housing products. Of course, other components will be accompanied by breakthroughs in new technologies and lower prices.
2. Cost: For street lamp housing manufacturers, cost will definitely be the main factor affecting the price. The cost is the sum of the components of the LED street light, generally including the LED light source, electrical components, signal light controller, signal light pole and auxiliary materials and wires. The cost of... less
In urban lighting projects, infrastructure as a separate link, non-critical control processes and non-high-risk operating environments have been subcontracted as labor services in... moreIn urban lighting projects, infrastructure as a separate link, non-critical control processes and non-high-risk operating environments have been subcontracted as labor services in many places because of this subcontracting model, which often results in safety if the requirements are not implemented and safety management is easily overlooked. Conversely, the more easily overlooked, the more attention should be paid to safety management.
Here's how the 150w Street Light Housing manufacturer describes the key points of foundation construction safety management.1. Selection of labor personnel: first of all, the selected labor subcontracting unit shall have the corresponding qualification of the contracted project, and the subcontracting unit shall have the corresponding qualification of management personnel, and set up full-time or part-time safety administrators according to the scope of the project, and all obtain the service license; at the source to prevent the occurrence of unqualified, exceeded... less
Many consumers like energy-saving lamps with high power when they buy energy-saving lamps, because energy-saving lamps can save more than 80% of the electricity compared to... moreMany consumers like energy-saving lamps with high power when they buy energy-saving lamps, because energy-saving lamps can save more than 80% of the electricity compared to ordinary incandescent lamps with the same brightness. However, don't be "confused" by the power values marked on some energy-saving lamps. The problem of unqualified initial lamp efficiency and mechanical strength of some energy-saving lamps is also more prominent. National standards stipulate that the lamp holder is 3N. During the m-torque test, there should be no looseness and U-turn phenomenon. The existence of this quality problem will seriously affect the normal installation and use of the lamp, and endanger personal safety.
150w Street Light Housing Manufacturer introduces the following points when purchasing energy-saving lamps
1. Don't choose too low price.
2. Check whether the product identification is complete. Regular products have trademarks, factory names, factory addresses and contact numbers.
The above content... less
150w Street Light Housing manufacturer introduces the role of landscape lights
Landscape lights have more decorative functions on the basis of street lights:With the development... more150w Street Light Housing manufacturer introduces the role of landscape lights
Landscape lights have more decorative functions on the basis of street lights:With the development of human society, people have developed from simple light yearning and holy flame worship to the demand for lighting taste and taste; from simple torches to decorative lanterns, to the many lighting products in the lighting city today, this The evolution and development process itself is the embodiment of culture. Landscape lights play the role of street lights while also decorating the scenery of the accessories. Therefore, the requirements for the use of landscape lights are gradually increasing.
Landscape lights need innovative products to meet the needs of the new era:Encourage the innovation of landscape lighting products, but the innovation must be based on the original technology. If it is out of touch with the existing conditions, it is also not advisable to innovate wildly. A city or region has its own development... less
150w Street Light Housing manufacturer introduces that the junction temperature of the LED is caused by two factors:
1. The internal quantum efficiency is not high, that is, when... more150w Street Light Housing manufacturer introduces that the junction temperature of the LED is caused by two factors:
1. The internal quantum efficiency is not high, that is, when electrons and holes recombine, 100% photons cannot be generated, which is usually called "current leakage" to reduce the recombination rate of carriers in the PN region. The leakage current multiplied by the voltage is the power of this part, which is converted into heat energy, but this part does not account for the main component, because the internal photon efficiency is now close to 90%.
2. The photons generated inside cannot all be emitted to the outside of the chip and eventually converted into heat. This part is the main reason, because the current external quantum efficiency is only about 30%, and most of it is converted into heat.
The above content is organized and shared by LED Street Light Housing | Die-cast Aluminum Light Housing manufacturer, hoping to help those in need. less
150w Street Light Housing is used to illuminate the entire scene. Multiple floodlight housings can be used on site to produce better results. The aluminum alloy die-casting shell... more150w Street Light Housing is used to illuminate the entire scene. Multiple floodlight housings can be used on site to produce better results. The aluminum alloy die-casting shell of the lamp housing is painted and tempered, and the glass is made of glass with the same name. The LED is directly connected to the bulb to achieve excellent heat dissipation. The waterproof grade of the lamp body is IP65, which has the properties of corrosion resistance, dustproof, waterproof and shockproof. Professional optical light distribution planning aluminum reflector cup, high light output power, high light utilization rate. It reaches normal brightness within three seconds and has a high color rendering index. There are many colors, such as red, green, blue, yellow and white.
At the current LED lighting technology level, since 80% of the input power is converted into heat, the heat dissipation of the chip is very important. LED heat dissipation information is mainly internal thermal resistance and interface thermal... less