Key Advantages of Rang Dong’s LED Lights

Rang Dong’s LED lights have been researched, designed methodically, and manufactured using high-quality components and materials on modern automated production lines, with stringent quality control processes before packaging and distribution. This makes them a "Top Quality Choice" not only for over 100 million Vietnamese users but also for export to demanding global markets 

Industrial Design and Structural Engineering Capabilities 

Starting from initial concepts based on market demand surveys, Rang Dong develops industrial designs for their products. Utilizing 3D models, the designs are detailed into mechanical drawings and structural analyses using software such as SolidWorks, and 3D printing simulations to verify the structural integrity. This process leads to the creation of mechanical blueprints for the structural components, which can be manufactured by Rang Dong's own facilities or by their local accessory manufacturers. 

Electronic Circuit Design Capabilities 

Rang Dong employs Altium software to design electronic circuits for LED modules and drivers, as well as control devices within the LED product ecosystem 4.0. The goal is to optimize electronic components on the circuit board, select the best components based on technical requirements, and reduce the time for testing and design selection. 

Optical Simulation Design Capabilities 

To ensure that the LED lights create a comfortable, health-conscious lighting environment when turned on, Rang Dong uses optical simulation software to optimize the distances between LED chips and between the chips and the light cover. This ensures uniform light distribution, hides the LEDs, minimizes glare, and optimizes the number of LEDs used. 

Thermal Simulation Design Capabilities 

Temperature plays a crucial role in the longevity of LED lights. Rang Dong utilizes software to simulate and assess heat distribution in areas where thermal sensors cannot be placed. This helps in evaluating and optimizing the heat dissipation design of the casing. 

Analytical, Measuring, and Testing Capabilities According to ISO/IEC 17025:2017 

Alongside their product design capabilities, Rang Dong focuses on developing their testing laboratory, which now possesses VILAS 126 accreditation and can conduct up to 200 tests. This facility performs quality measurement tests according to the ISO/IEC 17025:2017 standard. Additionally, Rang Dong is equipped with high-precision measuring and testing devices such as the unique lifespan testing system in Vietnam, electronic compatibility test systems, climatic chambers, high-temperature ovens, integrating spheres, EMC measurement devices, and infrared cameras. 

Light Intensity Distribution Calculation Capabilities 

Rang Dong utilizes a Goniophotometer system to measure light distribution, specifically the intensity and optical distribution of the lights. A typical Goniophotometer setup includes a mechanical device or lamp holder and a spectrometer, allowing skilled engineers from Rang Dong to operate flexibly, adjust positions, and accurately measure. 

Real-world Application Assessment Capabilities 

Widely used in the global lighting industry, Rang Dong employs skilled engineers with deep knowledge and expertise in light sources and technical design, using lighting simulation design software to simulate and determine the number of lights needed for a specific space, serving lighting designs according to standards. 

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn. 

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn