Shenzhen Printed Circuit Board LED Display PCB/Aluminum PCB for LED

With cutting-edge technology and a strict quality control system in this area, we can guarantee the excellence and outstanding quality of our SMT Full Turnkey Box Build, Surface Mounted PCB Assembly Service, Difference between and. A win-win situation is our unremitting pursuit and eternal purpose. We must be enterprising and indomitable perseverance, not to disgrace our mission, not to be entrusted, and strive to fulfill the expectations of society as well as our customers.

Introduction to Led Round Printed Circuit Board Pcba Pcb Assembly​

I. Introduction

Led Round Printed Circuit Board Pcba Pcb Assembly has important application value in school scenarios. In terms of laboratory teaching, it can be used as a teaching aid for related majors such as electronic information engineering and automation, helping students intuitively understand the structure of printed circuit boards, the welding and layout of electronic components, and the principle of LED lighting control. By disassembling, assembling and debugging this component, students can deepen their understanding of knowledge such as circuit design and embedded systems.​

In campus lighting facilities, LED lighting equipment based on this component is widely used in classrooms, libraries, corridors and other areas. Its stable performance and intelligent control functions can provide a comfortable lighting environment for teachers and students, and at the same time help cultivate students' awareness of energy conservation and environmental protection, allowing them to feel the application of technology in the field of energy conservation in daily study and life.

2. Product Specifications​

(I) Electrical Specifications​

• Input Voltage: Supports DC 5V - 24V DC input, meeting the power supply requirements of different LED lamps, and is compatible with low-voltage power supply systems in various scenarios such as schools, homes, and businesses.​
• Output Current: The single-channel output current ranges from 0.3A to 5A, which can be flexibly adjusted according to the number and power of LED beads to ensure stable lighting of LED lamps.​
• Dimming Methods: Supports two dimming methods: PWM dimming and analog dimming. The PWM dimming frequency can reach 200Hz - 2kHz, and the dimming range is 0 - 100%, realizing smooth adjustment of light without stroboscopic phenomenon.​

(II) Physical Specifications​

• Dimensions: Adopting a circular design, the common diameters are 30mm, 50mm, 80mm, 100mm, etc. It can be customized according to the size of different LED lamps to fit various circular lamp housings.​
• Materials: The substrate is made of high-quality FR - 4 glass fiber board or aluminum substrate. FR - 4 glass fiber board is suitable for general lighting scenarios and has good insulation performance; aluminum substrate has excellent heat dissipation capacity, suitable for high-power LED lighting, and can effectively extend the service life of the component. The surface is treated with lead-free tin spraying process, which has strong oxidation resistance and is easy to weld.​

(III) Performance Specifications​

• Operating Temperature: -40℃ - 85℃, which can work stably in a wide temperature range, adapting to different environmental conditions. Whether in cold winter or hot summer, it can ensure the normal operation of lighting equipment.​
• Protection Level: Some models can reach IP65 protection level, with dustproof and waterproof functions, and can be used in outdoor lighting scenarios, such as campus playgrounds, outdoor corridors, etc.​
• LED Driving Channels: Contains 1 - 12 LED driving channels, which can control different groups of LED beads respectively to achieve diversified lighting effects, such as color changing, flashing, etc.​

3. Application Scenarios​

(I) Indoor Lighting​

• Home Lighting: Suitable for LED ceiling lamps, chandeliers, etc. in living rooms, bedrooms, kitchens and other areas. Through the control of this component, the brightness and color temperature of the light can be adjusted to create a warm and comfortable home atmosphere. For example, in the bedroom, the light can be adjusted to warm color, which helps to improve sleep quality; in the kitchen, bright cool color can be chosen to facilitate cooking operations.​
• Commercial Venue Lighting: In shopping malls, supermarkets, restaurants and other places, this component can realize intelligent control of ceiling lamps, wall lamps, etc. According to different business hours and passenger flow, the light brightness is automatically adjusted, which can not only ensure good lighting effect, but also save energy.​

(II) Outdoor Lighting​

• Landscape Lighting: Used for landscape lights in parks, squares, scenic spots, such as circular LED lawn lamps and garden lamps. With the multi-channel control function of the component, it can realize color changes and dynamic effects of lights, creating a colorful night scene and enhancing the ornamental value of the landscape.​
• Road Lighting: Suitable for LED circular street lamps in community roads and campus roads. Its stable performance and wide temperature working range can ensure that street lamps work normally under various weather conditions, providing sufficient lighting for pedestrians and vehicles and ensuring travel safety.​

(III) Special Lighting​

• Medical Lighting: In the medical field, it can be applied to small LED inspection lamps and other equipment. The stroboscopic - free dimming function of this component can provide stable and clear lighting for doctors, helping to improve the accuracy of diagnosis.​
• Stage Lighting: Used for circular LED effect lamps on the stage. By controlling LED beads in different channels, it can produce rich light colors and patterns, create a corresponding atmosphere with stage performances, and enhance the appeal of the performance.​

BQC Introduction

4.Company Introduction

✅Core Manufacturing Strength
√ Shenzhen Plant: 15,000㎡ | 800+ employees | Full - chain R&D/Production
√ Penang Plant: 6,000㎡ | 100+ employees
√Dual - certified teams: ISO 9001/14001, IATF16949, ISO13485, SA8000
Strategic Value Proposition
√ OEM/ODM Expertise: JDSM/OEM PCBA services with engineering co - development support
√ Cross - Industry Proficiency: BESS/PACK | AI Robotics | Medical Devices | Automotive Electronics
⚡Operational Advantages
√Supply Chain Resilience: Dual - source BMS chips (TI/ADI/NXP/Domestic alternatives) + 30% cost - optimized SKUs
√ Agile Production: NPI cycles | SMT lines | THT/Assembly/Testing full automation

We've partnered successfully with customers across industries like industrial/residential/marine BMS, IoT, automotive,

medical devices, consumer electronics, charging equipment, and industrial controllers/actuators, helping them speed up product launches.

5.Certificates

ISO9001/ISO13485/ISO14001/UL/CE/SA8000

6.FQA

1.what's the advantage of BQC?

BQC:We have over 400 workers in BQC,and there are 14 SMT lines and 2 DIP lines !so the production ability is very huge,as you can see in our website.by the way,our R&D team will push the production of every project,so we needn't worry about any problem we will confront!

2.what about your management in BQC?

BQC:Of course,it's good,you can visit BQC,every process is in order,hope to work with you in the future!

Our company advocates the business philosophy of 'honesty, pragmatism, and quality', and is committed to professional design, production, and sales of all kinds of Shenzhen Printed Circuit Board LED Display PCB/Aluminum PCB for LED, providing customers with efficient service and high-quality products. Customer satisfaction is our service guidelines. Our company staff with full enthusiasm, rich professional knowledge and a strong sense of responsibility, constantly achieve self-worth promotion and transcendence. Through continuous improvement and innovation, the product quality is constantly improved. We sincerely look forward to cooperating with you with 'excellent quality, reasonable price, fast delivery time and perfect service'!