LED technology illuminates Sioux City landscape, urban LED lamps account for 90%

The announcement of the Nobel Prize in Physics this year has once again brought Blu-ray LED technology to the focus, and this technology has been widely used in Suzhou urban lighting.

Compared with the previous Nobel Prize in Physics, Blu-ray LED technology is closer to the average person's life, it can be illuminated, and it exists in cameras and mobile phones. In Suzhou, more than 90% of the landscape lighting sources come from LED technology; more than 2,500 street lamps have been used in the main and secondary roads in Gusu District; in addition, street lighting in all districts of Gusu District will be gradually replaced by LEDs.


Municipal facilities for high-volume LED lighting technology Sioux City landscape <br> <br> world's first commercially available LED in 1965 successfully developed, and in Suzhou, high-volume LED for municipal facilities is more than forty years after Things.

In 2008, the city launched the renovation of the ancient city river landscape. The first batch of LED lights began to replace the original barrier lights that used sodium lamps, halogen lamps and other light sources. In 2009, the landscape lighting of urban buildings began to be replaced with LED light sources; after that, new buildings were built. Lighting facilities such as landscape facilities are all based on LED lighting technology. At present, in the urban landscape lighting, except for a small number of floodlights, halogen lamps or high-pressure sodium lamps are used, almost all of them use LED lamps, accounting for more than 90%.

"Now, the application of LED lamps in landscape lighting has become very common. In addition to some carriers that require high-power floodlighting, in small, medium-power landscape lighting places such as parks, green spaces, squares, buildings and urban elevated, due to the rich color of LEDs, the theory All the saturated colors in the CIE chromaticity curve can be completely covered by the LED light source alone, and the LEDs of various colors can be integrated into the color without any limitation by the light mixing and the organic integration with the phosphor, and the control thereof Flexible, dimming is convenient, the volume is small, and the advantage is very obvious." Zhu Jihong, chief of the technical quality department of the Municipal Urban Lighting Management Office, introduced.

Due to the obvious advantages of LED technology, since 2013, street lighting in all districts of Gusu District has been slowly replaced by LEDs, and about 70% of replacement work has been completed.

The popularity of street lamps is far less than the high price of landscape lighting.

Compared with the general use of LED lighting in landscape lighting, LED is still in the transitional stage from the demonstration, the attempt to the gradual promotion and application in the field of road lighting.

Since 2007, the city's urban lighting management office has begun to try a small number of manufacturers' LED products on some branches of the jurisdiction; in 2009, Pingjiang New City Jiangyue Road piloted the installation of 10 LED street lights for the first time and conducted tracking tests. At present, nearly 30 roads have installed nearly 2,500 LED street lights in Gusu District. In September of this year, the department installed more than 3,700 sets of LED guardrail lights on the southeast ring interchange. Not only is the illumination guaranteed, the appearance is generous, but also the shortcomings such as stroboscopic and glare are avoided.

Why is the penetration rate of LED technology on street lamps far less than that of landscape lighting?

Zhu Jihong said that this is caused by the defects of current LED lamps. "Only from the perspective of light efficiency and energy saving, LED products are now close to the high-pressure sodium lamps commonly used on urban roads, lumens per watt (lumen, luminous flux) Unit. The point source with a luminous intensity of 1 candela, the luminous flux emitted in the unit solid angle is “1 lumen”, the abbreviation for LM) can exceed 120LM. However, the price of LED lamps is still higher than that of traditional lamps. In addition, there is no uniform standard for the modularization and standardization of LED street lamps. Therefore, the product specifications of various manufacturers are inconsistent, which makes it difficult to replace the light source in the field when the LED street lamp is repaired and maintained, and even needs to return. It is very inconvenient for the supplier to repair."

Power: 220V-240V 50/60Hz  1200W, Motor : Dual driving       

1.Stepless speed control with pulse function  
2.Two driving connector for different attachments
3.Rotary chrome switch   
4.Transparent splash-proof cover    
5.5.8L stainless steel bowl(SUS 304)    
6.Non slip feet    
7.Power cord hiding box    
8.Dishwasher safe attachments

9.Unique dough hook & mixer whisk are included.                                

 10.Low noise, environment friendly                                               

11.Cord length: 1.2m

Hs 3618 023610 73610 13610 2


Stainless Steel Food Mixer

Electric Hand Mixer,Fruit Mixer,Egg Mixer,Cake Beater

Housoen Electric Manufacture Co., Ltd. , https://www.housoenappliances.com