The 10th Hong Kong International Spring Lighting Fair, hosted by the Hong Kong Trade Development Council, was held at the Hong Kong Convention and Exhibition Centre from April 6th to 9th. This lighting exhibition gathered more than 1,350 exhibitors from 13 countries and regions, and welcomed companies from Canada, India and Malaysia for the first time. The product category is divided into multiple exhibition areas. This year, four new exhibition areas have been updated, including plant lighting, home lighting, professional lighting and urban and architectural lighting.
Zhonghao Optoelectronics Technology Co., Ltd. (hereinafter referred to as “Zhongyi Optoelectronicsâ€) is a company mainly engaged in R&D, production, sales and technical services of chip technology research and development and high color integrated light source module (COB light source), carrying its fist products. COB debuted at the Hong Kong show.
It is understood that Zhonghao Optoelectronics has nearly 10,000 square meters of semiconductor lighting product research and development, production base, has a complete LED chip research and development line and an annual production capacity of 50 million high color rendering index integrated light source module COB automatic production line, in this field It is the first batch of high-tech enterprises in the country and has been rated as the demonstration base of LED photoelectric semiconductor industrialization in Guangdong Province.
At the Hong Kong exhibition, as the leader of the domestic commercial photo COB, Zhonghao Optoelectronics lived up to expectations and exhibited its full range of COB products. According to Zhonghao Optoelectronics Wang Mengyuan, “At present, Zhonghao Optoelectronics COB products are mainly divided into four categories: Supreme, Smart, Extraordinary, Boutique/Excellent.â€
Supreme
According to the application, it can enter the top demonstration project, top commercial lighting, landmark engineering and other application fields. Zhonghao Optoelectronics focuses on full-spectrum products with high luminous efficiency of 160lm/w, Ra>90, Rf 95, Rg. 105. The entire series is certified by LM-80.
Intelligent product
Intelligent products, can be dimmed and toned, full color gamut spectrum, uniform color, color point fitting black body track, with excellent light color quality, mainly used in clothing stores, home lighting and other places.
Extraordinary
Extraordinary products are special light color special lighting products, special color points, special saturation, scientific formula design for lighting applications, providing customers with professional high-end customized services for chromatography and spectroscopy, for special subdivisions, such as restaurant chain , ceramic sanitary ware, supermarket fresh, mahogany furniture stores, clothing lighting and other fields.
Deep mahogany home lighting: suitable for dark wood lighting such as mahogany, reflecting the texture is calm, beautiful and generous;
Comparison of COB products between Zhongmu COB products and the market
According to Wang Mengyuan, the picture is a comparison of product effects without any treatment. The left side is the illumination effect of other COB light sources, and the right side is the illumination effect of Zhonghao photoelectric COB light source. It is obvious that Zhonghao Optoelectronics COB products are more environmentally friendly. Have an advantage.
Light mahogany furniture lighting: the color is white and red, suitable for mahogany lighting, reflecting the texture is calm, beautiful and generous.
A variety of different color wood lighting: full color gamut spectrum R1 ~ R15 average 95 (R11, R12> 90), reflecting excellent texture, beautiful and elegant, suitable for a variety of different colors of wood lighting.
Fresh meat fresh light lighting: the industry's first white light fresh light source, under the premise of avoiding the influence of the supermarket light environment, the effect is bright, red and white, highlighting the tenderness of meat.
Fruit fresh lighting: bright colors give people a sense of vitality and fruitful harvest, mostly used in the fruit and vegetable parts of the fresh area. The Zhonghao light source selects a 3000K full-spectrum light source, taking into account the display capabilities of various colors (especially red, yellow, and green). In addition, there are special light sources for vegetables and aquatic lamps, and special light sources for bread lamps.
"At present, the growth rate of fresh COB products is relatively fast. Now Wal-Mart, RT-Mart, Carrefour, Tianhong and other supermarkets are using our products." Wang Mengyuan told Gaogong LED.
Boutique / excellent products
The boutique/excellent product is cost-effective and can be applied to the entire commercial lighting tooling or home improvement market. It is also the largest category of products on the market. Of course, the profit is also the lowest, which is a combat type product. According to Wang Mengyuan, “Zhonghao Optoelectronics has a production capacity of more than 2 million pieces/month in the boutique/excellent products in 2017.â€
It is worth noting that Zhonghao Optoelectronics' products have passed CE (EN 62471) photobiosafety certification and green ROHS certification, as well as the authoritative IES LM-80 certification. The product quality is at the international leading level and exported to Europe, America and Australia.

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