Structural Features: DIP (Dual In-line Package) uses traditional direct insertion design. Each LED bead has two pins that are directly inserted into the PCB board and fixed by soldering. The beads use independent epoxy resin packaging, forming a unique bowl-shaped structure.
Technical Advantages: Kingaurora DIP570 adopts three-in-one bead technology, integrating red, green, and blue chips in the same package, optimizing optical structure and heat dissipation performance.
Structural Features: SMD (Surface Mounted Device) uses surface mount technology to directly fix LED chips on the PCB surface. Red, green, and blue chips are packaged in the same bracket, achieving electrical connection through reflow soldering process.
Technical Advantages: Can achieve smaller pixel pitch, provide higher resolution and wider viewing angle range, suitable for indoor and high-definition display applications.
|
Energy Efficiency Indicator |
DIP570 |
SMD |
Efficiency Difference |
|
Photoelectric Conversion Efficiency |
85-90% |
75-80% |
+10-15% |
|
Heat Loss Ratio |
10-15% |
20-25% |
-10% |
|
Drive Voltage Requirement |
3.0-3.2V |
3.2-3.4V |
-0.2V |
|
Power Consumption at Same Brightness |
Reference Value |
+15-20% |
-15-20% |
|
Heat Dissipation System Energy Consumption |
Lower |
Higher |
-30-40% |
The bowl-shaped structure of DIP570 can more effectively gather and direct light, reducing light energy loss during transmission. Compared with the flat structure of SMD, DIP570's light utilization rate increases by about 15%.
The independent packaging structure and pin direct insertion design of DIP570 provide better heat conduction paths. Heat can be quickly conducted through pins to the PCB board and dissipated. This makes DIP570's temperature 8-12°C lower than SMD under the same working conditions, reducing light efficiency attenuation caused by high temperature.
The contact resistance of pin direct insertion connection is about 25% lower than SMD's surface mount connection, reducing energy loss in line transmission and improving overall energy efficiency.
Kingaurora DIP570, combined with intelligent drive IC, can achieve precise current control and dynamic power management, maximizing energy efficiency while ensuring display effects.
|
Application Scenario |
DIP570 Power Consumption |
SMD Power Consumption |
Energy Saving Effect |
Annual Electricity Cost Savings |
|
Outdoor Advertising Screen (100㎡) |
25-30kW |
30-36kW |
15-20% |
¥25,000-35,000 |
|
Stadium Main Screen (200㎡) |
50-60kW |
60-72kW |
16-18% |
¥50,000-65,000 |
|
Highway Information Board (50㎡) |
12-15kW |
15-18kW |
18-22% |
¥18,000-25,000 |
DIP570's advantages in energy efficiency are mainly reflected in the following aspects:
Higher photoelectric conversion efficiency: Optimized optical structure and packaging design improve light energy utilization
Better thermal management: Better heat dissipation performance reduces energy efficiency loss caused by high temperature
Better electrical performance: Low resistance connection reduces transmission loss
Higher system energy efficiency: Combined with intelligent drive technology to achieve overall energy efficiency optimization
For outdoor display projects that require long-term operation and are sensitive to energy consumption, DIP570 provides significant energy efficiency advantages. Especially in large outdoor advertising, stadiums and other application scenarios, choosing DIP570 technology can significantly reduce operating costs while ensuring display effects, achieving both economic and environmental benefits.
Kingaurora DIP570 further improves energy efficiency performance through patented technology, saving more than 30% energy compared to traditional SMD products under the same brightness conditions, making it an ideal choice for outdoor LED displays.
3th Building,Gaosite Zone Pingshan
New District, Shenzhen
sevice88@kingaurora.com
3th Building,Gaosite Zone Pingshan
New District, Shenzhen
