Event invitation | LONGJOIN sincerely invites you to visit and negotiate at 2022 Guangzhou International Lighting Exhibition (GILE 2022)!

The 27th Guangzhou International Lighting Exhibition (Guangya Exhibition) will be held in the exhibition hall of China Import and Export Commodities Fair from August 3 to 6, 2022. GILE2022 will plan nine themes, including intelligent ecology, dimming control technology, light art design, cultural tourism night tour, dual carbon green technology, human factors lighting, biological lighting technology, smart city infrastructure and interior space design. Through the "Exhibition + conference" mode, each theme will be discussed in depth from the perspective of application, market, technology and design, providing a platform for negotiation and efficient communication.

With the new layout and new plan, the 2022 Guangzhou International Lighting Exhibition once again linked with the Guangzhou International Building Electrical Technology Exhibition, bringing together thousands of leading brands to compete on the same stage, creating a new experience of refined negotiation and exchange for the pioneers in the lighting construction industry. Among them, hall 9.2, located on the second floor of zone B, is an intelligent health cross-border demonstration hall, which will present a new supply chain of intelligent lighting from the aspects of Internet of things platform and communication technology research and development, LED chip, packaging, light source module, control device and other technologies, scene design and application, and ecological platform. LONGJOIN smart is sincerely invited by the organizer and will be exhibited in the museum.

Exhibitor: LONG-JOIN intelligent

Booth No.: Hall 9.2, E40,

Time: August 3-6, 2022

Venue: China Import and Export Commodities Fair Exhibition Hall (Pazhou Hall), No. 380, Yuejiang Middle Road, Haizhu District, Guangzhou

LONG-JOIN will bring four new high-end products this exhibition:

New product Preview

NEMA interface based: JL-245cg NEMA interface spin lock smart link optical controller (new product)

LTE CAT1 communication mode is adopted, which supports all Netcom and external SIM card. When the application is launched, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed before delivery. The dimming mode is 0-10V. In addition to remote real-time / strategy control, the product also supports self sensing control by independently collecting ambient light intensity. Self sensing + strategy control can achieve a more intelligent lighting control experience. It has high protection capability, such as IP67 protection level, 10kv/5ka surge protection capability, zero crossing switch, etc., and supports automatic reporting and automatic protection of overvoltage / undervoltage / overcurrent faults.

Zhaga interface based: JL-721NP zhaga book-18 latch controller (New)

NB-Iot communication mode is adopted, which supports all Netcom and external SIM card. When the application is launched, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed before delivery. This product has high-performance positioning function of multi satellite system, including BDS/GPS/GLONASS/GALILEO/QZSS/SBAS, etc. The dimming mode is 0-10V. In addition to remote real-time / strategy control, the product also supports self sensing control by independently collecting ambient light intensity. Self sensing + strategy control can achieve a more intelligent lighting control experience. In addition, the light sensor has the function of reflected light compensation, which solves the problem of self illumination when the product installation surface is located on the light-emitting surface of the lamp. The product supports front loading, reverse loading and side loading, and can ensure that the protection grade reaches IP66.

Zhaga interface based: JL-712G3L zhaga book-18 latch controller (New)

LTE CAT1 communication mode is adopted, which supports all Netcom and external SIM card. When the application is launched, the appropriate operator can be selected according to the specific project needs to solve the contradiction between the uncertainty of the built-in SIM stock operator and the need for the product to be sealed before delivery. The dimming mode is 0-10V, and it supports light sensing + microwave induction. In addition to remote real-time / strategic control, the product also supports self sensing + microwave induction control, and supports microwave linkage between different devices. The linkage mode can be flexibly configured through our UM9900 system. In addition, the light sensor has the function of reflected light compensation, which solves the problem of self illumination when the product installation surface is located on the light-emitting surface of the lamp. The product supports front loading, reverse loading and side loading, and can ensure that the protection grade reaches IP66.

Zhaga interface based: JL-712b2 zhaga book-18 latch controller (New)

This controller product is a smart latch type controller developed based on the interface standard of zhaga book-18. It adopts light sensor + microwave mobile combination sensor, lighting on demand, intelligent and power-saving. It can carry out 0~10v dimming, only needs 12~24vdc power supply, and has low power consumption. It can automatically adjust the dynamic microwave frequency to avoid mutual interference of dense installation. At the same time, it is equipped with Bluetooth mesh communication network, which can be controlled and configured through app near-field. It also supports third-party voice control, such as Alexa, Google Assistant, SmartThing, IFTTT, Xiaodu, Tencent microenterprises, Ding Dong, and so on. The controller is small in size and can be installed to all kinds of lamps. It is suitable for lighting scenes such as roads, lawns, courtyards, parks, parking lots, industrial mines, etc., especially UFO lamps with zhaga sockets.

In addition to the above four new products, LONG-JOIN will also bring various classic non smart NEMA interfaces, zhaga interfaces and other optical control series products and accessories, as well as high-end optical control series products and accessories of various smart NEMA interfaces and zhaga interfaces

Exhibitor profile

LONG-JOIN was founded in 1996 and separated from Shanghai LONG-JOIN electromechanical in 2003, specializing in the design, development and production of optical switching devices. On February 14th, 2016, the company implemented the share reform and changed its name to Shanghai LONG-JOIN Intelligent Technology Co., Ltd. on May 30th, 2016, it was listed on the national small and medium-sized enterprise share transfer system, namely the "new third board", with the stock code of 837588. Zhejiang LONG-JOIN Electronic Technology Co., Ltd. is a wholly-owned subsidiary of Shanghai LONG-JOIN Intelligent Technology Co., Ltd. Shanghai LONG-JOIN intelligent has been established for 20 years. It is an enterprise specializing in the research, development and production of intelligent optical controllers. At present, it is the world leader in this industry. It has been listed on the new third board. Its products are exported to all parts of the world, and its market share in North America is about 60%. It is a designated brand for famous lighting giants xinnuofei, general electric lighting, Kerui lighting, Eaton Cooper and so on.

Enterprise advantages:

1. A global leader in the field of outdoor lighting light control devices, covering a high-quality customer base

2. Based on the application of photoelectric induction control technology, it is an intelligent management solution provider integrating technology research and development, product design, manufacturing and service

3. Shanghai high-tech enterprise, Shanghai "specialized and special new" enterprise

4. After 20 years of professional accumulation, Shanghai Langjun has accumulated a large number of patented technologies and know-how, served top customer groups, had its own professional manufacturing base, and set up a dedicated production line automation R & D team

5. Quickly and efficiently complete product design and R & D to support customer needs

6. Full integration of upstream and downstream resources, leading the market to provide perfect application solutions

7. Focusing on independent single lamp control solutions for 20 years, the complete product line and leading output ensure to meet the needs of large users

8. Fast introduction of new technology applications, original intelligent single lamp telemetry centralized control solution pioneer

9. Pay attention to technological research and innovation, and accumulate more than 30 invention and utility model patents

10. Trademark registration covers major economies in the world

11. The main line products have obtained UL and cul safety certification in the United States, and many derivative and serialized products have been finalized and submitted for safety certification. For 10 consecutive years, the market share of North America has reached more than 60%, and the market share of South America, Europe and Southeast Asia has reached more than 70% respectively

12. It is a long-term designated supplier for major European and American lighting companies such as xinnuofei, general electric lighting, Kerui lighting, Eaton Cooper, etc

13. The sales growth rate of the company has exceeded 125% in the past three years.