Selection of LED light drive power The choice of LED lamp power supply is mainly considered from the output voltage, output current, and corresponding power wattage of the power supply. LED power supply generally has two types of constant current source output and constant voltage source output. First, for the LED power supply output by constant current source, we mainly […]

What are explosion-proof lamps and how to choose explosion-proof lamps?   What are explosion-proof lamps?   As the name suggests, this type of lamp not only has a certain lighting effect, but also has a certain explosion-proof function. It is widely used in inflammable and explosive places such as construction sites, chemicals, gas stations, oil fields, mines, various military sites, […]

What should you pay attention to when buying LED high bay lights?   LED high bay lights are LED lamps used in many factories and mines in production areas. Generally, lamps and lanterns will be evenly arranged above or on the side walls of the work site to illuminate the entire work surface. Therefore, it is necessary to use higher […]

Several factors affecting the embrittlement of speed-regulated cooling fans   The embrittlement of the speed-adjustable cooling fan means that it is easy to break. If the equipment frame or fan blade is broken, the fan is basically scrapped. It is prone to accidents when it is broken during work, and it has to be taken seriously. The embrittlement of the […]

The difference between the cooling fan ball bearing   The cooling fan has single ball and double ball bearings, which can be selected according to different needs. The following will introduce the difference between the two bearings.   single ball bearing   The single ball bearing adopts the form of sliding friction and ball friction. One ball bearing and oil-impregnated […]

The prospect of automobile parts processing The processing and manufacturing of automobile parts almost involves all sectors of society, especially in industrial manufacturing. Almost the most advanced methods are first applied to automobiles. Therefore, the automobile industry is the embodiment of the strength of a country’s overall manufacturing industry, and can only be developed after the society has developed to […]

Types and advantages of fan blades of centrifugal fans     Centrifugal fan is only one of many fan products, it has good performance, which is also closely related to the design of its blades. The same centrifugal fan is configured with different blade types to meet different application requirements.   Backward curved fan blades   This kind of blade […]

Cooling fans are generally used in printers, fax machines, banner machines, medical equipment, automotive electronics, power equipment, electric vehicle chargers, communication/communication cabinets, frequency converters, transformers, industrial control equipment, stage lighting (light source cooling), new energy ( Cooling fans are required for equipment such as batteries into cabinets), engine cooling, instruments and meters. DC cooling fans have a wide range of […]