Assembly operation process:
Install the driver: fix the driver on the metal board with M4x10 screws; pass the driver output line through the hole between the driver cavity and the light source cavity.
Install the SPD and the switch: use M4x10 screws to fix the SPD; use M4x12 screws to fix the male part of the switch on the cover, and then use M4x6 screws to fix the ground wire.
Connect the switch and SPD: Pass the cable through the handle, and connect the live, ground, and neutral wires of the cable and the live, ground, and neutral wires of the SPD in parallel to one end of the female part of the switch; Meanwhile, connect the live, ground and neutral wire of the driver input terminal to the corresponding position of the other end of the female part of the switch (please note that the switch has obvious signs of living, ground and neutral wire); Use M4x12 screws to fix the switch on the fixture. Finally, use one 21mm wrench to tighten the waterproof screw to prevent water from entering.
Flip the fixture: Close the cover of the fixture and fasten the left and right buckles firmly; then reverse the fixture to make the light-emitting surface upward.
Install the light source: First, evenly spread the thermal conductive glue on the back of the PCB board, then press the back of the PCB board on the fixture and put lens on the PCB board one by one, pay attention to the direction of the arrow pointing to the operator; finally, use M3x6 screws, fix the lens. Finally, solder the driver output line to the PCB board. Please note: the red line is connected to "﹢"(positive), and the black line is connected to "﹣"(negative).
Then use M3x6 screws to fix the reflector on the PCB board.
Fix the glass cover: close the glass cover and lock it with M6x12 hexagon screws; note that the screws should be locked diagonally, do not use excessive force at a time, and keep it level with the housing.
Lighting test: If it lights up normally, the wiring is correct. Then enter the old-aging inspection step.
The quality and safety testings of CHZ cover several aspects. They include EMI test, insulation test, overload and overvoltage protection, as well as housing quality.
The entire service process of CHZ lighting is rigorous and standardized; the sales team is experienced and full of vitality and can be patient, enthusiastic, professional, and timely throughout the process.
☀1. Inquiries: The customer informs the project usage, required lighting effects, performance specifications, certification requirements, safety, and other compliance requirements.
☀2. Design: Technical and design teams have been involved from the beginning of the project to ensure that the best custom-designed products can meet the needs of customers.
☀3. Quality Management: In order to provide a high-quality structure, we maintain an effective quality management system.
☀4. Mass production: After verifying the prototype design in terms of functions, parameters, and requirements, the next step is production.
☀5. Transportation: Whether it is through our own intermodal service, other suppliers, or a combination of the two, we can arrange the transportation of the order.
☀6. After-sales service: installation, commissioning guidance; actively negotiate to resolve omissions in detail.
☀7. Gift service: You can enjoy the gift service under certain conditions.
1. The company has passed ISO9000 product quality system certification, ISO14000 environmental quality system certification and ISO45001 occupational health and safety management system certification;
2. Due to the rapid development and technological innovation in recent years, CHZ won the honorary titles of "2017 Jiading District Excellent Enterprise", "2018 Shanghai Excellent Private Enterprise" and "2018 Shanghai Little Giant Enterprise";
3. In terms of market development, we always adhere to the customer demand-oriented, and continue to develop new products;
4. In terms of social responsibility, CHZ actively donates to charitable organizations such as Shanghai Jiading Nanxiang Welfare Institute, Tibet Children's Welfare Foundation, and was named "Caring Enterprise in Jiading District, Shanghai". In February 2020, the company boss personally drove to Hubei to donate masks, disinfectants, protective clothing and other materials, and was awarded the honor of "Advanced Individual in the Fight against COVID-19" by Shanghai.
Shanghai CHZ Lighting was established in 2010 and is a high-tech enterprise engaged in the development, production, and sales of lighting products. The company has passed ISO9001: 2015 quality system certification, ISO14001: 2015 environmental management system certification, and ISO45001 occupational health and safety system certification.
In terms of products, CHZ Lighting focuses on LED outdoor lighting and high-power indoor lighting. The company has always adhered to the high standards of "leading technology and leading quality", constantly developing new products, leading the trend of intelligence, insisting on the use of high-quality raw materials and advanced production technology, and focusing on the manufacture of each lamp. The main products have passed TUV, ENEC, CB, ROHS, UL, DLC, CE, SAA, and other international standards certification.
In terms of service, the entire service process of CHZ lighting is rigorous and standardized; the sales team is experienced and full of vitality, from inquiry, design, quality management, mass production, transportation, after-sales, and gift services to be patient, enthusiastic, professional and timely.
In terms of social responsibility, CHZ actively donated money to charitable organizations such as Shanghai Jiading Nanxiang Welfare Institute and Tibet Children's Welfare Foundation, and was named "Caring Enterprise in Jiading District, Shanghai". In February 2020, the company boss personally drove to Hubei to donate masks, disinfectants, protective clothing, and other materials and was awarded the honor of "Advanced Individual in Fighting COVID-19" by Shanghai. CHZ is not only responsible for products, but also an excellent company responsible for society, the country, and the future.