Forced to promote more than LED lighting products accused of leading the industry disaster

The selective implementation of national standards is less mature technology of road safety

Regional mandatory replacement technology is not mature, science and technology content is not high LED lighting products can not be questioned. More importantly, the product needs to consume a large number of non-ferrous metal resources, does not meet the national energy saving low-carbon environmental philosophy. The day before, Guangzhou city power production enterprises responsible person Hu Jun said in an interview with reporters, the law, ignoring the efficiency of lighting has become the lighting industry unspoken rule, if not correct as soon as possible, the economic loss will be greater.

Hu Jun said the mandatory replacement refers to the letter of May 23rd this year, the Guangdong government of Guangdong Provincial People's government issued (2012) No. 113 "issued by the Guangdong province to promote the use of LED lighting products implementation plan of the notice", the notification requirements within 3 years of public lighting forced the popularity of LED products.

Feng Rui, general manager of Foshan Bo lighting in an interview with reporters that the current national standards for the entire road lighting should be amended. He told reporters, LED as a public lighting has a certain risk.

At the same time, Hu Jun has combined with the industry petitioned the Guangdong provincial science and Technology Department, Guangzhou Municipal People's Government Office of legal regulations, called for an end to fully replace the LED lamp, and the technology is not mature strongly questioned.

The cost savings are not enough after-sales service

A paper notice triggered the industry earthquake.

Relevant lighting industry insiders have raised objections to the public light system as a street lamp to replace the LED lamp, the light does not meet the standards will cause road safety risks.

Hu Jun said, not all are suitable for LED lighting environment, such as city roads, secondary roads street is not suitable for LED lighting, because the LED glare exceeded the national standard, the illuminance was greatly lower than the national standard, the method to reduce the quality of lighting to energy-saving is too backward, if only from the number in front of the power saving calculation of the electricity savings far from customer service service fees. Urban lighting should be to improve the level of intelligent management as the goal, rather than simply a light source.

Hu Jun stressed that the high temperature LED color is pure white, poor penetration, especially in rainy weather, is not conducive to the safety of the road. More importantly, the high cost of LED street lamps, no standard products to the after-sales service caused great pressure. Due to the different LED lamps and traditional lamps, and do the transformation of energy must be replaced as a whole, increase costs.

"The state has strict rules on the design of urban road lighting standards (CJJ45-2006), such as illumination intensity, uniformity and glare value, but the LED products which are widely used in the field of public lighting do not meet these standards. Hu Jun said.

According to Feng Rui, told reporters, Guangdong Province announced this year will be 3 years in the province's public domain mandatory replacement of LED lighting, the industry think it is a fantasy".

Reporters at the same time to see a title on Sina micro-blog Guangdong will be replaced by all the street lights LED Street will be a disaster! "The open letter to the government of Guangdong Province, issued by a registered name" Risen Nico Lighting Technology Co. Ltd. "business micro-blog, open letter to the same LED lamp as the road lighting of the immature questioned: environmental temperature can be controlled through the fog, ability can not be compared with the sodium lamp, which proves that LED as a street lamp will be a disaster.

Hu Jun pointed out that some roads caused by excessive lighting, road lighting, some of the reasons for the lack of both design issues, but also the quality of products. Lamps, electrical appliances, light source for each road is the use of different manufacturers of products led to the appearance of disunity, efficiency is not the same. He was in Guangdong province science and Technology Department, the Guangzhou Municipal People's Government Legislative Affairs Office of the letter, said: LED cutting-edge technology has been monopolized by foreign countries, and now we want to promote the product without a little technical content. "

No attention to energy efficiency

Lighting enterprise management personnel to reporters on the LED lamp energy saving effect of the objection, a common view is: the publicity of street lamps and other lighting system replaced all the technology not mature LED lamps not only energy-saving and environmental protection, but will increase the power consumption, and the replacement cost and maintenance cost of higher investment large fiscal expenditure will increase.

Hu Jun to reporters calculations: Guangzhou City Road and landscape lighting more than 80% of the use of high-pressure sodium lamp, the design life of 24000 hours (5 years). But because of the grid technology in our country city behind the line caused by the voltage fluctuation significantly more than the international standard, about some urban fluctuations and even exceed the rated voltage of the 15%, especially after midnight, because the electric load decrease makes the grid voltage sometimes close to 245V or more, resulting in high pressure sodium lamp of premature decay, ahead of the end of life. Guangzhou City Road and landscape lighting has more than 10 million, the annual maintenance costs of up to tens of millions of dollars.

Guangzhou City Street Management Engineer Lin Zhengang pointed out in his paper: "the application of LED lamps in recent years has become the main scheme of many street lamp or even the only solution, many in the city to develop energy-saving plan, ignoring the efficiency of road lighting situation and analysis of high pressure sodium lamp, one-sided pursuit of new technology and new equipment, energy-saving effect is not only difficult to achieve practical, can also cause the waste. Such as LED street lights, is currently in the stage of rapid development, product updates fast, the cost is also constantly reduced; at this stage of the high input LED street lights will be along with LED Technology