For the following three reasons, first, the price of LED lighting products has dropped to the level acceptable to ordinary consumers, and the cost performance of products has gradually surpassed that of traditional lighting. Second, LED lighting technology has developed rapidly, and product quality has begun to stabilize, including stability, longevity and intelligence. Indicators such as chemical, indexing, and light effects have reached customer acceptance. Third, ordinary consumer LED lighting products from strange to familiar, high-end low-end consumption began to actively accept LED lighting products, new buildings will mostly use LED lighting products. So from 2014, the golden development stage of the LED lighting market has arrived. The Gaogong LED Research Institute estimates that this golden development time is only about three years from 2014 to 2017. After 3 years, the penetration rate of LED lighting in the general lighting market will exceed 80%, and the development speed of the LED lighting industry will be rapidly reduced.
China's LED lighting export sales will return to more than 80% in 2.3 years
According to the statistics of the High-tech LED Industry Research Institute (GLII), China's LED lighting exports amounted to US$6.39 billion in January-September 2014. The total LED lighting exports in the first 8 months exceeded the full year of 2013.
In the first two years, most of the LED lighting-scale enterprises that were mainly export-oriented began to shift their focus from export to domestic sales, and invested a lot of money in the past two years. The proportion of China's LED lighting exports has dropped from over 80% to around 68% in 2013. In 2014, the growth rate of export sales was faster than domestic sales. It is expected that the proportion of export sales in 2014 will rise to around 72%. The High-tech LED Industry Research Institute estimates that the proportion of sales in the international market is expected to exceed 80% in three years.
3. LED industry large-scale reshuffle will be after 2017
Based on the appearance, model and type of LED lighting products, it is far more than traditional lighting products. It is difficult for hundreds of thousands of enterprises to produce all kinds of models. In the future, the total number of LED industry enterprises will still maintain the number of 8000-10000, but LED The total number of lighting companies will be less than the current number of more than 15,000, mainly because the number and scale of LED lighting scale enterprises will be much higher than the traditional lighting era, and the market concentration of LED lighting will be higher than the traditional lighting era. After 2017, as the market growth rate decreases rapidly, the industry will usher in a reshuffle period.
52V 75W/120W POE Switch Power supply for POE injector, high voltage 52 volt 75W/120W power supply
52V 75/ 120W power supply
For POE injector, POE Switch, to power IP camera, IP phone, Access point, powered over ethernet.
Features:
Input voltage range: AC 110V ~ 240V 47-63Hz
Rated output rating: Load regulation: 3-48v±5% 48W Max.
Output no-load voltage: 105% output voltage Max(Nom.)
Inrush current (Cold): 80A Max.
Protection: OCP/ OVP/ SCP
Dielectric strength: Input – Output 3.0 KV for 1 minute
Insulation resistance: 500VDC 50MΩ Mini
Efficiency: 90% Normally @ rated load
Ripple & Noise: 1% output voltage Max.
Line regulation: ±1%
Hold up time: 3ms
Temperature rise: 95 °C Max. @ rated load / Class B
IP Camera, IP phone, WIFI Access Point 802.3 af/at
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