Smart lighting into a new focus of the LED industry

In the first quarter, LED prices fell slightly in the first quarter. For the replacement of 40-watt LED bulbs, the global average fell by 1.3 and the price reached $14.9. The price of LED bulbs has been slowing down, helping manufacturers to reduce costs and maintain profitability.
It is said that the second quarter is the peak season of the LED industry. Driven by the peak season, this year's LED factory turnover is expected to sprint revenue under the growth of the terminal market, but whether the profit can grow at the same time depends on the real effort of manufacturers to reduce costs.
In March, the price of LED bulbs in China was the fastest in all regional markets. The price of LEDs replacing 40 watts in the region fell sharply by 14.7. The Chinese market has become a market that Taiwanese companies cannot afford but they have tough, mainly because of strong competition and prices from local players. Rapid decline, although many companies have recently turned to emerging markets such as Turkey and Indonesia, but the growth rate of LED shipments is not as good as that of China. Taiwanese factories still have to adjust the mainland layout strategy to help the market.
In the field of Nuggets smart lighting, LED lighting has successfully driven the smart lighting market. International companies such as Philips and OSRAM have introduced intelligent control systems to communicate as a bridge between mobile devices and lighting through wireless transmission. At present, a gateway can control 50 lamps.
Samsung and LG have also announced LED smart lighting solutions using Bluetooth and wireless area network (Wi-Fi) as communication technology, in order to compete with Philips' Hue solution.
The US company CREE is also actively entering the lighting control system market and investing in the development of the SmartCast wireless control platform. It is expected that the future lighting market competition will move from the current light bulbs to the trend of combining various wireless intelligent control systems with lighting. Li Bingjie, chairman of Jingdian, said earlier that the company has invested in SmartLighting.

Counter Current Cooling Tower

Counter Current Cooling Tower has higher efficiency of the same volume, and offers larger water temperature difference. But it also comes with several disadvantages:

1.The unequal height between the air inlet and the water eliminator makes up the big Counter Current Cooling Tower and its high power consumption.

2.Meanwhile, the tower adopts nozzles to distribute water, which needs high pressure requirements and are easy to be blocked.

3.The entire tower body of the countercurrent tower is a closed structure, and it must be shut down when the equipment is overhauled or routinely maintained.

4.In addition, the rapid loss of water in the lower tank is very large, and it is easy to form water mist around the cooling tower, which is easy to cause the reproduction of legionary bacteria.

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