标签：High power led street light

Technical data of high-power LED street light

With the development of LED lighting technology, the average lighting efficiency of high-power LED street lights can reach up to 80lm/W, making the application of LED street lighting possible in most countries. LED lights, especially high-power LED street lights are impacting the traditional street lighting market at a rapid pace.

 

With the development of LED lighting technology, the average lighting efficiency of high-power LED street lights can reach up to 80lm/W, making the application of LED street lighting possible in most countries.

 

LED street lamps with power consumption more than 30W can be defined as high-power LED street lamps. The current street lighting standard is uniformity of road surface illuminance. The basic requirement of LED lighting products is 0.48 of this value. And the spot ratio should be 1:2. (1/2 center spot should reach up a lumen output of 25lux, and 15lux for 1/4 center spot, at least 4lux for spot 16 meters far away from center spot). Most lens materials selling on the market is improved optical materials, with a luminousness of 93%, can working within -38℃-90℃, without any ultraviolent rays. LED street lighting has good prospects new-born cities. Color temperature and other properties will not change with the adjustment of light intensities.

 

High-power LED street lights start to emerge in some large cities, such like New York, Tokyo, Paris, and Beijing. In order to strengthen the environmental protection awareness, designers are more willing to use them together with solar panels. The outland landscape property made it is possible for LED street lights using solar energy. Even those manufacturers who are not capable of producing solar panels still make LED street lights which can directly used with solar panels. These lamps are more likely related to intelligent technology. Light sensors are typically applied to measure the surrounding light intensity to decide a specific point to trigger these lamps. In the following sections, we will give some technical data of high-power LED street lights.

 

Lighting efficiency should be higher than 17%. (Amount of solar energy per square is 1000W, and the actual utilization is 170W)

 

LED street lamp lenses should have rectangular spots, using PMMA optical materials, with an luminousness higher than 93% and heat durable.

 

The average uniformity of road surface illuminance should be 0.48.

 

1/2 center spot should reach up a lumen output of 25lux, and 15lux for 1/4 center spot, at least 4lux for spot 16 meters far away from center spot.

 

Humidity adaptation should smaller than 95%.

 

Warranty: 2 years.

High power LED street light will continue rapid growth

“2012, the most promising commercial lighting and road lighting”commercial lighting and road lighting with the semiconductor lighting technology has become more sophisticated and with the publishing from central to local government support policies,  LED lighting has become in 2012 a number of manufacturers to compete in the battlefield road lighting.

2012, is bound to be a year full of opportunities and challenges of China’s LED industry, how to seize the opportunity to seek progress, the pursuit of sustainable development in the longer seems particularly necessary.  Although high power led street light industry is optimistic, yet how to seperate should depends on the company’s core technology and competitive strength.

For the LED road lights, the national brand is not much, mostly regional brands. Therefore, there are still some room for development of related business. One industry expert said in an interview with reporters, “LED lighting is still in the initial penetration stage,  pre-marketing and consumer’s feedback form a significant impact on product quality and assurance, which is the core foundation fo the enterprise survival and development.

“LED industry is facing new opportunities and challenges, the opportunities are obvious, the challenge is to challenge the vast majority of the country, which is no core technology and core competitiveness in the fierce market. It is bound to be eliminated. JiangsuYangzi Electrical and Mechanical technology Co., Ltd.Technical Director said, the whole lamp 90lm / W LED lamps of the performance have been beyond other fixtures, and are continuous improving, which will inevitably become the mainstream in the near future. Of course, the current phase of the product is not perfect, such as the standard interface, the LED  heat sink material consumption and other issues to be resolved.

high power led street light standards develops lags far behind the development of industry and product. Market LED lights, visible appearance of the product, are designed various, poor interchangeability, maintenance difficulties, which have become constraints LED road lighting R & D and manufacturing. The industry also called on the relevant authorities to develop a refinement to quantify the operational norms or standards as soon as possible. 2012, LED road lighting is consistent with optimistic. High power led street light will play a more important role in the renovation and construction of urban road lighting.

Zero tariff for high power led street light exported to Costa Rica

 

Zero tariff for high power led street light exported to Costa Rica

 

Recently, Foshan, Inspection and Quarantine issued Chancheng Qumou Trade Co., Ltd. China – Costa Rica Free Trade Agreement of origin certificate “. High power led street light exported to Costa Rica to enjoy tariff preferences lamps stand down to zero tariffs by up to 6%.

 

Foshan enterprises preferential certificate of origin export Costa Rica, with Foshan, Inspection and Quarantine issued preferential certificate of origin, batch worth nearly $ 20,000 of goods arrived in Costa Rica Costa Rica can enjoy the tariff concessions. Foshan, Inspection and Quarantine said, have been shipped, but after 1 August 2011, the goods arrived in Costa Rica can apply for a replacement – Costa Rica-China Free Trade Agreement preferential origin certificate of “the same can enjoy tax reduction relief.

 

China is Costa Rica’s second largest trading partner. “China – Costa Rica Free Trade Agreement signed with China, Costa Rica, and on August 1, 2011. According to reports, with the formal implementation of the Costa Rica Free Trade Agreement, and Costa Rica will be more than 90% of the high power led street light products phased implementation of zero tariff, Foshan traditional export products such as cotton tariffs on textile raw materials reduced to zero from 10% stand, led high bay lights stand down to zero tariffs by up to 6%, most of the zero tariff in the small household appliances, building ceramics, toys, high power led spotlights and other tariffs by 15% year by year down to zero, and so on. Costa Rica FTA implementation, created favorable conditions for Foshan to explore the Costa Rica market.