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Green Power

Energy Efficiency

DongAh Elecomm high-efficiency power solutions reduce energy consumption, minimize waste, maximize output, and are manufactured with energy-efficient processes. DongAh Elecomm continues to improve product performance for applications such as LED power, solar energy, wind power generation, electronic automobiles, and battery recharging systems with sophisticated energy-saving technologies.

Read about our high-efficiency power systems for telecom and network applications.

Our customers have the power for a healthier planet!

Learn more about how DongAh Elecomm has helped to “keep it clean and green” with power technology for a ballast water treatment system, electric auto charger and automatic inspection system.

Water Ballast System

DongAh Elecomm’s power expertise led us to be chosen as the technology partner in the development of the Electro-Cleen™ Ballast Water Treatment System.

Rectifier Module 18VDC/1125A Output

Product Features:

  • Power rectifier for ballast water treatment
  • Wide-range input voltage (30, 375VAC ~ 510VAC)
  • Compact, modular design (easy module replacement)
  • High power density; water-cooled design
  • Parallel connection, up to 89 modules
  • Output current & voltage control modes
  • Soft start for safe, energy-efficient operation
  • LED alarm indicators
  • Constant electric power control
Electro-Cleen™ Ballast Water Treatment System

We’re proud to be a part of this effort
for a healthier planet!

We were able to produce a compact, custom solution with 85% efficiency, supplying parallel power up to 162Kw for electrolysis water treatment.

Our BREC-18 Rectifier Module meets ballast water treatment power requirements.

Marine Bioinvasions Fact Sheet

Electric Vehicle Charger

EV Charger Lineup
Exhaust System
Power conversion inside the charger generates significant heat. In conventional systems, this heat raises the internal temperature, disrupting component performance. Our fast chargers use an advanced exhaust system that efficiently expels heat outside the enclosure, ensuring stable and reliable operation.
Pressure Equalization Valve
In outdoor environments, internal heat from components and external temperature changes can create pressure differences inside and outside the enclosure. This often leads to loss of sealing integrity, deformation, or damage to internal parts. Our smart chargers feature a pressure equalization valve that helps prevent such issues, enhancing product durability, reliability, and overall quality.
Input Cable Connector
To improve installation and maintenance efficiency, the AC input section is designed with a plug-type cable connector. This significantly reduces installation time and enhances safety and convenience during on-site work.
Canopy & Stand
We designed custom canopies and stands that harmonize with the charger’s exterior design and functional features. This enhances the product’s visual unity and improves onsite adaptability.
Cable Management
To enhance user convenience, our chargers are equipped with an intuitive cable management system, allowing anyone to easily handle and store charging cables with minimal effort. This reduces the risk of cable contamination and coupler damage, ultimately lowering maintenance costs and improving operational efficiency.
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Patent Certificate 1
Patent Certificate 2
Power Model Dimension [mm] Download PDF
200 kW DEVS200S 520 x 730 x 1900 Download PDF
100 kW DEVS100S / DEVS100D 520 x 730 x 1600
50 kW DEVS050S / DEVS050D 520 x 350 x 1600
7 kW DEVW007 188 x 120 x 378

Smart LED Streetlight

EV Charger Lineup
EV Charger Lineup
EV Charger Lineup

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