Optoelectronics Technology Co., Ltd. Nanchang Ou main products are: solar lights, solar garden lights, solar lawn lights, solar wind hybrid street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, patio poles, waterproof box and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. Solar street lighting system, solar street lighting energy saving analysis of high performance and low cost, green, safe, reliable and stable quality advantage, long life solar street light, easy to install and maintain, at present, lighting consumes about 20% of total electricity consumption so, therefore, is an important way to reduce electricity for lighting energy savings. To achieve this goal, the lighting industry has developed a variety of energy-efficient lighting fixtures, and have achieved some results. However, from the "green light" for further development and application requirements are still more efficient, reliable, durable, new light is imperative. As a new type of green energy, solar street has its incomparable advantages, while the rapid popularization and application. As a fourth generation light source, solar lights and effectively for urban landscaping, lighting and street lighting applications, garden lighting and other areas. Especially in remote areas without electricity, solar street lighting products have a more broad application prospects. Generally, it is a great energy-saving lamps solar street which is good, in order to save energy 4/5 solar street courtyard, while the use of LED light source which is solid. Great energy saving innovations 1/4. In addition, LED is a typical green lighting and high-quality, no radiation, reliability, durability and low maintenance costs and so on. Optoelectronics Technology Co., Ltd. Nanchang Ou main products are: solar lights, solar garden lights, solar lawn lights, solar wind hybrid street light series; a variety of LED light sources, solar PV modules, batteries, controller; various lampposts, patio poles, waterproof box and supporting the use of flip-flops, light control when the control switch and other electrical products. Solar lighting products are green, safe, energy-saving features. Winter solar street concrete attention to the problem of concrete construction in winter winter construction project should be organized well in advance planning and preparation of high quality solar lights, for various materials and facilities should be taken to prevent snow, frost and other measures in advance. During the winter, when the construction, the use of Portland cement or Portland cement concrete compressive strength of the preparation to reach 40% of the design strength of not less than 5 MPa and in Hangzhou, not cold. Winter construction, fire prevention should be developed, antifreeze, anti-gas poisoning and other security measures. When pouring concrete mixed with lead gas agents, air entraining admixtures of water reducing agent to improve the Hang frozen concrete. The temperature of the material mixing concrete shall meet concrete mixture was stirred synthesize the desired temperature. When winter mixed concrete, aggregates may not have snow and freezing clumps, strict control of concrete mix and slump; feeding should be preceded by hot water mixer, feeding sequence: first, aggregate and water and stir in the Canadian cement stirring time stirring at room temperature should be higher than 50% extension of time the machine concrete mixture temperature should not be lower than l0 ℃, into the mold at a temperature not lower than 5'C, transportation and pouring concrete technical requirements: concrete transport time should be as short as possible, container transport concrete insulation measures should be. Template should be removed before pouring concrete, reinforced on snow or dirt, ready molding curing temperature heat storage method shall not be less than the lot; steam method of not less than 50C; thin structure of not less than 8C solar street which is good | Ganzhou Solar Street Light | Solar street light district Ou Ou by Nanchang Optoelectronics Technology Co., Ltd. Nanchang Ou Optoelectronics Technology Co., Ltd. (www.okled.cn) strong, credible, in Nanchang, Jiangxi solar and renewable energy industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Europe to photoelectric and you hand into the brilliant, for a better future!