Bilbao (Spanish: Bilbao) is a city in Spain. Located in the north of Spain, it is the original settlement of sailors in the Basque Country, famous for exporting iron ore and making ironware. Bilbao is the center of socio-economic development of the Basque Country and the fundamental embodiment of the modernization of the Golfo de Vizcaya. Bilbao's beautiful scenery, with its forests, mountains, beaches and coasts, attracts countless tourists every year for sightseeing and leisure. Modern transport and an extensive road network connect the main cities of the Basque Country, Nebilbao, Vitoria and the surrounding areas of San Sebastián. Athletic Club is a football club located in Bilbao, the province of Biscay, Basque Country, in northern Spain. Founded in 1898, it is the second oldest football club in Spain. At the end of the 19th century, due to the expanding commercial and cultural exchanges between the United Kingdom and the Biscay region, people in the Biscay region saw the strength of British industry and various new things, and on September 5, 1901, the Basque Country was established. The region's first football club - Athletic Club. Athletic Bilbao won the Biscay Cup in 1902 and became the first champion of the Spanish league, and Bilbao's performance has been very active since then. As of 2021, Athletic Bilbao has won 8 La Liga titles, 24 Copa del Rey titles and 4 Spanish Super Cup titles, making it the fourth best club in La Liga after Real Madrid, Barcelona and Madrid sports. The club only uses players of Basque origin, which has not changed to this day. It is unique in La Liga and even in major European leagues. The team is known as the "Basque Lion". Recently, the Spanish team of CHZ LIGHTING has completed a lighting renovation project for the football field, which is located in Colegio Askartza Claret, Leioa, under Bilbao, Spain. Regular-level competition grounds. The stadium used 1500W metal halide lamps (HID) before, which consumes a lot of electricity, and the light decay is very serious, and there is a certain stroboscopic, which has a great impact on daily training and competition. CHZ LIGHTING Spain is located in Bilbao, with local offices and warehouses; through years of professional market cultivation by the local team, CHZ LIGHTING has established very high fame and good reputation in the local market. The local club directly contacted our team; after on-site investigation, design and in-depth communication by our engineers, a complete lighting replacement solution was specified, using our FL32 stadium lights, including 250W, 500W, 750W, 1000W four kinds power, and three beam angles of 10°, 45°, and 60°, so that the average illuminance and uniformity can meet customer requirements and meet the TV broadcast requirements of domestic events. After confirming the plan with the client, our team started the intense construction phase. After nearly 20 days of intensive day and night construction by the Spanish engineering team of CHZ LIGHTING, all our high-efficiency and green FL32 stadium lights were installed and debugged accurately. After testing, all performance indicators have met the relevant requirements of football field lighting, which completely exceeded the expectations of the leaders of the Bilbao Club. Club players and surrounding football fans are also very satisfied with the lighting effect. In the future, CHZ LIGHTIN will continue to consolidate its own innovation core, participate in the construction of more stadium lighting with high-quality products and professional solutions, use high-quality lighting to light up the passion of events, and make greater contributions to the development of the world's sports lighting industry.
Sharing case of Outdoor Football Stadium Lighting in Spanish Using CHZ lighting company's high-power module stadium light CHZ-FL32, the overall lighting solution was designed after on-site survey, and the lighting effect after installation was affirmed by customers.Pictures:
Safety lighting is a type of emergency lighting. According to the "Standard for Terminology of Architectural Lighting" JGJ/T 119-2008, safety lighting is used to ensure the safety of personnel in potential danger. The auditoriums and competition venues of stadiums are crowded places. In the event of fires, fan disturbances, terrorist attacks and other emergencies, it is necessary to ensure the safety of spectators, athletes and other personnel in potential danger. This makes provisions and requirements. Table 1 Standard requirements for emergency lighting in stadiums,Standard and numberClause Description《General Specification for Building Environment》 GB 55016-20213.3.12-2 The average horizontal illuminance value of safety lighting in large-scale event venues and auditoriums should not be less than 20lx;Full Text Mandatory Specification《Code for Electrical Design of Sports Buildings》 JGJ 354-20149.1.4 The emergency lighting of sports buildings shall meet the following requirements: 1. The average horizontal illuminance value of safety lighting in auditoriums and sports venues shall not be lower than 20lx; The illuminance value should not be lower than 5lx.former Mandatoryprovisions《Standards for Design and Testing of Stadium Lighting》JGJ 153-20164.4.11 The average horizontal illuminance value of safety lighting in auditoriums and sports venues should not be less than 20lx. 4.4.12 The minimum horizontal illuminance value of evacuation lighting at the exit of the stadiumand its passage shall not be less than 5Ix.former MandatoryprovisionsBased on the above standards, and after discussion and analysis, the safety lighting settings for stadium auditoriums and competition venues are summarized as follows:a) When the requirements of different standards are inconsistent, the full text of the mandatory specifications shall prevail, such as the "General Specification for Building Environment" GB 55016-2021 mentioned in this article, and the upcoming "General Specification for Building Electricity and Intelligence" GB 55024-2022, etc., because they are technical regulations and must be enforced, this public account has repeatedly emphasized.b) The safety lighting can be carried out in accordance with GB 55016, JGJ 354 and JGJ 153 standards, and has nothing to do with GB 51309. However, when the safety lighting is also used for fire evacuation lighting, it also needs to meet the requirements of GB 51309-2018 for evacuation lighting, and its lamps must also be certified for fire protection.c) Safety lighting can be used for both venue lighting or auditorium lighting, or it can be set separately, which is determined by the designer.d) The control point of safety lighting is located in the field lighting control room. When the safety lighting is also used as evacuation lighting, both the site lighting control room and the fire control room can be controlled, and the site lighting control room has priority control during non-fire; the fire control room has priority control during a fire, and the fire control room can only be opened. Light control.e) It is recommended that the continuous working time of safety lighting should not be less than the evacuation time, and the emergency power conversion time of safety lighting should not be less than 0.15s.f) It is not recommended to remove the independently set safety lighting in case of fire, so as to avoid confusion, crowding and stampede accidents.g) Diving, gymnastics, trampoline and other training venues where the probability of injury is increased due to the sudden extinguishing of normal lighting should also be equipped with safety lighting.
As a century-old famous school, Central China Normal University has always attached great importance to physical education. Through continuous innovation of sports activities, efforts have been made to improve the construction of sports infrastructure, create a good campus sports culture atmosphere, and achieve healthy and happy growth of students. Recently,CHZ-LIGHTING successfully completed the lighting renovation project of some venues in the Sports Center of Central China Normal University, and customized a complete set of systematic lighting solutions for it to help create a healthy and energy-saving sports lighting environment.Project OverviewCentral China Normal University, located in Wuhan City, Hubei Province, is a key comprehensive normal university directly under the Ministry of Education of the People's Republic of China, a key construction institution of the national "211 Project" and "985 Project Advantage Discipline Innovation Platform", a national "double first-class" construction university, and a national Build a high-level university public-affiliated graduate program, a national college student cultural quality education base, the first batch of doctoral and master's degree granting units in the country, and a national pilot university for free education for normal students Central China Normal University Sports Center is located in the north of the campus, including basketball gymnasium, indoor table tennis room, fitness gym, comprehensive hall, martial arts hall, etc. Due to many problems in the original sports lighting system, such as substandard illumination, uneven distribution, and high glare, it cannot meet the daily needs of teachers and students. To this end, the ShanghaiCHZ-LIGHTING technical team creates professional lighting solutions according to the relevant national lighting standards and customer requirements, to improve the poor lighting effect of the original site in an all-round way, and create a healthy lighting environment.Professional Lighting SolutionsBasketball gym lighting renovationThe basketball stadium uses 54 FL39-200WCHZ-LIGHTING professional stadium lights, replacing the original 108 400W metal halide lamps, which are installed on both sides of the stadium in the way of madhouse lights. After scientific lighting design, when the number of lamps is halved, the average illuminance of the venue reaches more than 1000lx, which is at least 1 times higher than the original illuminance, and the uniformity reaches 0.8, which meets the lighting standards of Class III professional competitions. CHZ-FL39-200W Basketball hall before renovation Basketball hall after renovationTable tennis room lighting renovationThe indoor table tennis room originally used 36 1000W lighting light boxes, the glare was serious and unevenly distributed, and the field illumination was less than 100lx, which was not conducive to the development of table tennis. In order to ensure the professionalism of table tennis lighting,CHZ-LIGHTING uses 124 36W professional anti-glare LED panel lights, which are made of special water chestnut plates, UGR<19, and are reasonably arranged above the venue. After testing, the average illuminance of the venue is above 300lx, the uniformity is above 0.6, the light is soft and bright, and there is no glare interference. The healthy eye-protecting light makes the eyes more comfortable. Professional anti-glare panel light Table tennis hall before renovationTable tennis hall after renovationFitness Room Lighting RetrofitThe fitness room uses 70 150W professional anti-glare LED lamps, which are directly replaced according to the original lighting method. The average illumination of the venue is above 300lx, and the uniformity is above 0.6, which exceeds the actual needs of customers. Compared with the original lighting scheme, the lighting quality of all venues has been comprehensively improved, the lighting is evenly distributed, there is no dark area, the vision is clear and bright, the performance of the lamps is stable, and the energy efficiency is higher, which not only ensures good lighting effects, but also meets the goals of energy saving and consumption reduction. . The new lighting environment will bring the school teachers and students a more invigorating sports enjoyment.CHZ-HB21-200W Fitness Room Before Remodelfitness room after renovation After the lighting renovation of these venues is completed, the lighting effect has been greatly improved, and it has also been highly praised by the teachers and students of the whole school. Next, the CHZ-LIGHTING team will carry out the lighting renovation work of other venues.In the field of sports lighting,CHZ-LIGHTING has accumulated rich experience in stadium lighting projects with the help of high-quality lighting products and professional service capabilities, and has created many classic project cases all over the country. In the future,CHZ-LIGHTING will continue to cultivate with a more professional attitude, constantly temper its own innovation core, and bring a new lighting experience to more stadiums and sports events by creating professional sports lighting lighting design.