Dongjin Lighting products are designed with the philosophy of “Safety First, High Efficiency, and Ease of Use.” Each product is an original creation with its own unique identity, featuring independent appearance IP and innovative structural IP. Below are the IP certificates for each product.

Safety First

Dongjin Lighting’s product line is mainly for outdoor use. For outdoor products, the greatest guarantee of quality and the highest premium is sufficient safety assurance. The safety of Dongjin Lighting products comes from the following innovations:

1. One-Handed Operation for High-Altitude Work
   Most outdoor products involve high-altitude operations. Starting from the principle of “people-oriented,” all products break the industry convention of requiring two-handed opening and closing, and instead adopt a structurally original one-hand operation design. This simpler and more convenient opening and closing method solves the safety problems of installation and after-sales service personnel working at height.





2. Breather Valves and IP67 Waterproof Standard
   The entire product line, across all power ranges, is equipped with breather valves. Dongjin Lighting outdoor products are all designed structurally according to the IP67 waterproof standard to ensure absolute waterproof performance, further ensuring product safety and service life.
   

                     
   

3. High-Quality Isolated Power Supply
   Products use reliable, safer, and more stable international or industry-brand isolated drivers, such as PHILIPS and MOSO, providing dual guarantees against long-term leakage risks, ensuring reduced risk of electric shock.

                     
   

4. Enhanced Surge Protection
   In addition to power supplies capable of withstanding >6KV surges, all products are equipped with series 10KV or 20KV surge protectors, ensuring long-term use in various harsh environments.
   

              
   

5. Safe and Clean Exterior Design
   All product appearance designs are based on safety as the premise. The overall shape adopts smooth surfaces, simple curves, and complete arcs. Every detail ensures perfect transition and junction, with angles slightly inclined downward. This design language, besides being simple and aesthetic, combines with a uniquely formulated “Dongjin Color” paint. As a result, dust, sand, and droppings are not likely to accumulate on the product surface. Even with slight deposits, in rainy weather, the design and coating allow residues to be easily washed away. This ensures that long-term use does not result in residue buildup that increases product weight, which could seriously affect product safety and service life.
   

   
   

6. Built-in High-Voltage Disconnect Switch
   The entire series is equipped with input high-voltage disconnect breakers. After opening the cover, the input high voltage is completely disconnected from the product, further isolating any residual stored voltage in the circuit, ensuring safer operation for workers.
   

                    
   

High Efficiency and Energy Saving

Through understanding of light and electricity, persistent R&D investment is made in pursuit of ultimate “high efficiency and energy saving”, also contributing to the global cause of energy conservation and carbon emission reduction.

• High Light Efficiency: Under isolated driver operation, the product luminous efficacy can reach ≥200 lm/W in real measured data.

• High PF & Flicker-Free Drivers: Greatly reduce pollution to the power grid and protect the eyes of night drivers.

• SMD5050 Outdoor LEDs: Used as the light source, combined with tailor-made exclusive small square lenses, ensuring efficient and precise light control output under various usage environments.

Ease of Use

Dongjin’s understanding of “ease of use” is not only reflected in the physical structure for user convenience, but also extends to functional upgrades, expansion, and low-cost maintenance.

1. Compatibility with Smart Controls
   Products are compatible with the most popular Zhaga and NEMA control methods. Among them, NEMA is fully equipped with a 7-wire standard, allowing quick and easy upgrades for future smart control access.

                    

        
   

2. Three-Level Power Adjustment
   All product lines support three-stage power adjustment, significantly reducing customer SKU complexity, inventory concerns, and stock pressure. This helps customers respond quickly at the terminal and gain more business opportunities.
   

   
   

3. Modular Design with Press-Fit Terminals
   All products adopt modular design, with no post-welding process. Wires are connected using press-fit terminals. This design concept provides extremely convenient and fast after-sales service, as well as lower maintenance costs.
   

                   
   

4. Dual-Mode AC + Solar System
   Our products are pre-reserved with interfaces for self-developed solar panels and AC dual-mode control systems, making products into AC + solar DC hybrid dual-mode systems. This allows flexible switching and stronger adaptability to sunlight, power grid, and more environments.
   

   
   

5. Flexible Installation Options

• Street Light Series: In addition to the standard 60mm diameter pole sleeve, we also provide 55mm and 42mm downward-compatible pole accessories for customers to choose.
  

  
  

• Garden Light Series: We provide up to six different installation methods for customers to better meet various site requirements.