The price difference between domestic LED lights and energy-saving lamps will be further narrowed

According to CMEN, the price difference between LED lights and energy-saving lamps is rapidly narrowing. Compared with traditional light sources, LED lamps have the advantages of low energy consumption and long service life, but their high price has become an important reason for hindering the explosion of LED lamps. However, in the past two years, the cost of LED chips and packaging has dropped significantly, and the price of LED lights has also dropped significantly.
At the same time, overseas LED lighting source manufacturers Osram, Philips and Cree also launched low-cost LED lights this year. Among them, Cree and EcoSmart's LED bulbs replacing 40W incandescent lamps have dropped to US$10. The average selling price of LED lamps in the world has shown an accelerated decline this year.
As of June this year, the global average price of LED bulbs replacing 40W incandescent lamps has decreased by 20.41 since January 2012, while the price of LED bulbs replacing 60W incandescent lamps has dropped by as much as 33.90.
Compared with overseas markets, the price of domestic LED bulbs is generally lower. At present, the price of some domestic brands of 5W LED bulbs has dropped to 35 yuan (about 6.29 US dollars), and 13WCCFL energy-saving lamps with similar brightness. The price is about 11-15 yuan, and the sales price difference between LED lights and energy-saving lamps is rapidly narrowing.

Industrial Hydraulics Heat Exchanger

For the wide range of Applications of hydraulics, high temperature cooling of hydraulic oil is the key to ensure the good operation of the equipment. We have accumulated a lot of experience in design calculation and production in the 20 years of hydraulic oil cooling. Whether the unit is a hydraulic oil cooler or a hybrid hydraulic oil cooler, we can individually customize the product according to the individual needs of the customer's industrial hydraulic equipment. At the same time, we also offer a standard hydraulic oil cooler series solution to ensure the performance at the same time. Avoid long-term problems with separate designs, and we offer different cooling drive methods for different application areas, such as hydraulic motors, DC motors, AC motors, explosion-proof motors, pneumatic motors, etc.

Because hydraulic technology has many outstanding advantages, it has been widely used from civilian to national defense, general transmission to highly accurate control systems. In the defense industry. Many of the weapons and equipment of the Air Force have adopted hydraulic transmission and control. Such as airplanes, tanks, ships, radars, artillery, missiles and rockets. In the machine tool industry, 85% of the current machine tool transmission systems use hydraulic transmission and control, such as grinding machines, milling machines, planers, broaching machines, presses, shearing machines and combination machine tools.

In the metallurgical industry, electric furnace control systems, rolling mill control systems, open hearth charging, converter control, blast furnace control, strip deviation and constant tension devices all use hydraulic technology. In construction machinery, hydraulic transmissions such as excavators, tire loaders, truck cranes, crawler bulldozers, tire cranes, self-propelled scrapers, graders and vibratory rollers are commonly used.

In agricultural machinery, hydraulic technology is also widely used, such as combine harvesters, tractors and plows. In the automotive industry, hydraulic off-road vehicles, hydraulic dump trucks, hydraulic aerial work vehicles and fire trucks all use hydraulic technology; in the textile industry, plastic injection molding machines and rubber vulcanizers are used. Paper machines, printing presses and textile machines; in the marine industry, the application of hydraulic technology is very common, such as full hydraulic dredgers, salvage boats, piling boats, oil production platforms, hydrofoil ships, hovercrafts and ship auxiliary machines. recent years.

Hydraulic technology is also used in solar tracking systems, wave simulation devices, ship driving simulators, seismic reconstruction, rocket-assisted launching devices, aerospace environment simulations, and high-rise building anti-vibration systems and emergency braking devices.

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Xinxiang Zhenhua Radiator Co., Ltd. , https://www.thermictransfer.nl