Detailed Explanation of the Flood Lighting Project for the Super High-Rise Office Building in Zone B International Shopping Center of Anliang City Plaza – 2017 Aladdin Magic Lamp Award Application Project
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Applicant: Hefei Huicai Lighting Electronic Engineering Co., Ltd.
This project is a participant in the engineering category of the 2017 Aladdin Magic Lamp Award
This case is the flood lighting project for the super high-rise office building of the International Shopping Center in Zone B of Anliang City Plaza, a candidate project for the engineering category of the 2017 Aladdin Lamp Award. The project covers an area of approximately 230.69 mu, with a total construction area of about 90 square meters. Anliang City Plaza International Shopping Center includes Apartments 1-3# on floors A zone 32 floor 1-3#, and the shopping center and super high-rise office building (building height B zone, building height 214.2m) in Zone B. It is planned as a top-tier international urban complex, integrating top-level shopping centers, leisure blocks, 5A grade office buildings, fashionable business apartments, and prestigious residences, combining shopping, leisure, business, socializing, and living into a super-large-scale urban complex.
Project Name: Flood Lighting Project for the Super High-Rise Office Building of the International Shopping Center in Zone B of Anliang City Plaza
Project Address: Northwest side of the intersection of Jinzhai Road and South Second Ring Road, Hefei City, Anhui Province
Design Unit: Shenzhen Jinda Lighting Co., Ltd.
Construction Unit: Hefei Huicai Lighting Electronic Engineering Co., Ltd.
Owner: Anhui Anfu Real Estate Co., Ltd.
Project Introduction
Scale: The project covers an area of approximately 230.69 mu, with a total construction area of about 900,000 square meters. Zone A of the Anliang City Plaza International Shopping Center includes 32-story apartments #1-3, while Zone B features a shopping mall and a super high-rise office building (architectural height 214.2m). Based on the blueprint of a world-class urban complex, it integrates top-tier shopping centers, leisure blocks, Grade 5A office buildings, fashionable business apartments, and prestigious residences, combining shopping, leisure, business, socializing, and living into one ultra-large-scale urban complex.
Features: With the vision of operating a city, significant investment was made to create the Anliang City Plaza project. Ultimate design for international living: In the planning and design, residential clusters adhere to the design concepts of energy saving, intelligence, low carbon, and ecology, striving to create the ultimate residence for international living civilization: The project selects world-top energy saving and intelligent technical equipment, adopts an ultra-large-scale enclosed layout plan, features the classic ARTDECO architectural style, and is complemented by ecological landscape gardens created with substantial investment.
Lighting Technical Indicators
Engineering Standards and Specifications
(I) Technical Standards
National standards and specifications followed by the project (including but not limited to):
GB7000.1-2002 "General safety requirements and tests for luminaires"
GB7001-1986 "Classification of ingress protection (IP rating) for luminaire enclosures"
GB19682-89 "Tubular fluorescent lamps for general lighting"
QB/T3746-1999 "General technical requirements for recessed luminaires"
QB1417-1991 "Safety requirements for explosion-proof luminaires"
SG286 "Paint coating for luminaires"
GB50034-2004 "Standard for architectural lighting design"
DBJO1-607-2001 "Technical Code for Green Lighting Engineering"
JGJ/T16-92 "Code for Design of Electrical Installations in Civil Buildings"
GB50054 "Code for Design of Low-Voltage Power Distribution"
GB5005-93 "Code for Design of Power Distribution for Commonly Used Electrical Equipment"
Other currently valid relevant national standards and regulatory requirements.
This technical standard is formulated with reference to the above standards. Where there are inconsistencies in technical parameter requirements among the various standards, the provisions with higher requirements and stronger professionalism shall be implemented. When there are new versions or replacement standards for the aforementioned standards and referenced standards, the new versions or replacement standards shall be adopted.
(II) General Technical Requirements
1.All products must pass the China Compulsory Certification (CCC Certification).
2.Luminaire appearance requirements: flat, smooth, free from rust and obvious scratches; firm protective layer; uniform color without color difference; no burrs on inner walls and ports; stable structure without deformation.
3.Wiring of the luminaire must not be exposed. Luminaire accessories must be complete, with no mechanical damage, deformation, paint peeling, lampshade cracking, light box cracking, or light box warping.
4.Wiring of the Luminaire: Its voltage resistance rating shall be no less than AC 500V, and temperature resistance 105℃; its minimum conductor core: copper stranded wire shall be no less than 0.5mm, and the wire ends must be tinned; single-strand copper wire shall be no less than 0.5mm. If the Luminaire housing is metal, it must have a dedicated grounding terminal.
5.All Luminaires shall first be placed in plastic bags, then packaged in boxes, and finally packed into cartons. The outside of the carton must have clear and durable markings: manufacturer name, address, product name and model, product quantity, carton dimensions (length × width × height), and gross weight, etc.
6.The device nameplate shall be affixed in a conspicuous place. The nameplate contents include: manufacturer name, address, product name and model, production date, rated current, rated voltage, product standard number, etc.
7.Documents supplied with the product include: product certificate of conformity, user manual, inspection report, and enterprise production standards, which must be complete.
8.The Luminaire volume must be compact and lightweight. The aluminum alloy surface of the Luminaire body shall undergo two coats of fluorocarbon paint treatment, with the color consistent with the facade color;
9.All wiring shall be installed within cable trunking, and male-female plug connections shall not be exposed;
10.The luminaires and accessories proposed by the bidder shall be of the same brand to facilitate maintenance and interchangeability; the light sources shall be from top-tier domestic brands;
11.When submitting the bid, the bidder shall attach publicly available catalogs from the manufacturers of the proposed light sources, electrical components, and luminaires. Simultaneously, a table (format at the bidder's discretion) must be included in the bid documents indicating the page numbers in the catalogs for all proposed specifications of light sources, electrical components, and luminaires. If products are non-standard, the bidder must attach separate detailed technical descriptions for each non-standard product, and still include a table (format at the bidder's discretion) in the bid documents indicating the page numbers where these technical descriptions are located.
12.The manufacturer shall have passed ISO9001 international quality certification and ISO14001 environmental management system certification.
The protection rating of all luminaires shall be no less than IP65.
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Energy saving measures and effects
2.1 Energy saving measures:
Firstly, the selection of light sources, luminaires, and electrical components is particularly important; this project fully adopts LED high-efficiency energy-saving luminaire products, which currently offer the best energy saving effect.
Secondly, the following aspects were also considered in scientific energy-saving lighting design:
1) Reasonable lighting circuits: Three-phase four-wire power supply has much lower line losses than other power supply methods. Therefore, the lighting system should adopt three-phase four-wire power supply as much as possible.
2) Appropriate switch control methods and full utilization of natural light: Make full use of natural light, reasonably design lighting switches, and take measures such as separate control for luminaires near windows.
3) Selection of lighting methods: To save electricity while meeting standard illuminance requirements, three methods were selected: general lighting, local lighting, and mixed lighting.
Finally, during usage, management systems for lighting energy saving were adopted, mainly focusing on publicity and education for energy saving and establishing and implementing lighting energy-saving regulations, so that people develop the habit of turning off lights when leaving.
2.2 Energy saving effect:
Based on the use of luminaires at the project site, combined with the nature of the engineering and the application of the solution, the current lighting not only meets requirements such as color rendering and start-up time, but also selects LED light sources with high efficacy, long lifespan, high cost-performance ratio, convenience, and good start-up reliability. The energy saving effect is higher than that of conventional luminaire light sources.
(I) Luminaires and materials:
The types of luminaires used in the project include: 182 LED wall washers at the top, 8000 meters of LED linear lights on the facade, and 530 square meters of dot-matrix characters at the top of the facade.
All luminaires use high-efficacy 140 lm/W Cree LED chips and light-transmitting PC with a transmittance rate of 0.9, as well as tempered glass. Compared to ordinary LED luminaires, under the premise of achieving the same luminance effect, the energy saving effect is more than 40%.
Wall washer:
1) Adopts an integrated design, increasing the heat dissipation area by 80% compared to ordinary wall washers, improving the luminaire's heat dissipation efficiency and service life.
2) Patented waterproof breathable plug solves the problem of unstable internal air pressure caused by heating and keeps the interior dry for a long time, extending electrical life.
Linear light:
1) Aluminum base design greatly improves heat dissipation and service life compared to ordinary plastic bases, while enhancing the aesthetic appearance and blending seamlessly with the building facade.
2) Thickened bottom wires reduce the voltage drop of the luminaire, allowing more luminaires to be connected in series. This facilitates centralized installation and maintenance of low-voltage electrical appliances, ensures more uniform lighting, eliminates exposed low-voltage wiring, reduces installation workload, improves aesthetic appeal, and lowers the failure rate.
(II) Electrical Layout and Maintenance Control:
Utilize the control of the smart lighting system to adjust the number of luminaires switched on or off according to festivals and foot traffic at any time; adopt full brightness for luminaires during peak hours (17:00-22:00), and only illuminate the matrix characters in the latter half of the night (22:00-06:00), greatly saving unnecessary luminaire functions and electricity costs, while extending luminaire lifespan.
All distribution cabinets and low-voltage electrical appliances are concentrated on the roof of the building, facilitating centralized maintenance, reducing the frequency of high-altitude work, and lowering the maintenance cost of luminaires.
(3) Energy saving:
Peak electricity tariff:
Wall washer: 182*36*1.2 + Linear light: 8000*10*1.2 + Dot matrix characters: 530*100*1.2 = 167.5KW
Late-night lighting:
Dot matrix characters: 530*100*1.2 = 63.6KW
By using high luminous efficacy LED beads, 535 kWh of electricity can be saved per day.
Through intelligent control methods, 832 kWh of electricity can be saved per day.
Due to the adoption of numerous new technologies and high-quality luminaires, maintenance costs are significantly reduced. The luminaires require virtually no routine maintenance or work at heights; normal maintenance is only required once a quarter in the centralized electrical equipment area on the building's roof.
Innovations in Lighting Design
安粮城市国际购物广场灯光控制应用舞台灯光控制系统进行时事控制，对LED频闪灯采用单点控制，在灯光运用方面，对灯具数量、控制系统、布灯方式都做到了统一协调规划，灯具上也采用发光性好、便于保养及维护的LED线条灯15W RGB、LED洗墙灯36W等LED光源的节能灯具。
The most innovative feature is the standardized control of Luminance, infrared, ultraviolet, and Spill light limits through the Huiyun Intelligent Management System. This approach highlights the "commercial" atmosphere while ensuring energy efficiency and minimizing Light pollution. By integrating the lighting characteristics and methods of various Luminaires, it strives to make Anliang International Trade Plaza come "alive" at night.
Applicant Unit
Hefei Huicai Lighting Electronic Engineering Co., Ltd. is located in the National Hefei Economic and Technological Development Zone. It is a company specializing in professional contracting for urban lighting projects, with a registered capital of 50 million RMB. The company is a specialized enterprise integrating Lighting design, equipment supply, installation construction, and maintenance support. It holds Grade I qualifications for urban and Road lighting and Grade II qualifications for electronic and intelligent engineering professional contracting issued by the Ministry of Construction, as well as Level III security technology prevention qualifications. Additionally, the company possesses construction capabilities for professional audio engineering, intelligent electrification engineering, and comprehensive electromechanical installation. The company employs 12 senior engineers, over 48 professionals with intermediate titles, and 15 first- and second-class constructors. Huicai Lighting is one of the most capable and promising companies in Anhui Province's industry.
The company's development strategy is market-demand oriented, leveraging the brand advantages of world-renowned group enterprises to provide customers with comprehensive package-style services. Its main business scope includes the design, installation, and construction of outdoor lighting for office buildings, shopping malls, hotels, large sports venues, roads, squares, parks, and other fields.
The company successfully entered the world-class ultra-five-star Atlantis Hotel, winning the bid for the thematic packaging Lighting and Flood lighting project for the Hainan Atlantis Water Park. The project covers an area of approximately 290,039㎡, with main construction contents including: hotel areas (including the aquarium). The hotel area has a building area of approximately 245,113㎡ and features about 1,314 guest rooms. The scale of luxury, the huge investment, and the stringent requirements for the project are all at a global top level. This entry marks Huicai Lighting's successful expansion from the Chinese market to the world's cutting-edge market. While collaborating to create Hainan's largest top-tier luxury resort integrating entertainment, leisure, and tourism, it also propels its brand to a new height, perfecting a more high-end and reputable brilliant Huicai.
The company possesses systematic and scientific professional design
The company has a design team with advanced concepts. The chief designers have many years of lighting industry design experience in Hong Kong and Shenzhen, adhering to the world's most avant-garde design philosophy to provide you with high-quality service.
The company supplies high-quality and reliable professional equipment
For a long time, Huicai Lighting's products have won market recognition and popularity with their high quality. Meanwhile, it is the Anhui agent for world-renowned brands such as Philips (lighting business: Signify), OSRAM, Tsinghua Tongfang, True Color Lighting from Hong Kong, and Foshan Lighting from Guangdong. With high-quality products and excellent service, we have completed multiple engineering projects and gained recognition from owners.
The company provides excellent and reliable quality assurance
Since its establishment, Huicai Lighting has established a comprehensive quality assurance system, obtained ISO9001 quality system certification, and developed its own enterprise standards that exceed national standards. We ensure quality through meticulous design, high-quality products, and professional construction, taking customer satisfaction as our highest principle: completing one project builds a monument; making friends expands the market.
The company guarantees comprehensive and thoughtful after-sales service
A successful systematic engineering project requires not only professional design and excellent products, but also a complete series of professional after-sales services such as installation, testing, and maintenance. We address customers' urgent needs and anticipate their expectations. The company has opened a 24-hour maintenance support hotline to ensure that product-related issues are answered and resolved immediately.
Huicai Lighting has numerous significant achievements in Anhui and across the country, with many projects becoming classics in the industry. This has accumulated rich professional service experience for the company and cultivated an excellent technical service team, providing high-quality assurance for the successful completion of various comprehensive projects.
We consistently adhere to the concept of premium quality, adding bright and beautiful landscapes to the city night after night.
"Integrity, Striving, Innovation, Serving Society" is the corporate philosophy formed over many years of operation, and it is also the belief of every Huicai employee. Huicai people are willing to work with you to create a brilliant tomorrow!