high or low,
inside or out...

where you need it

Connecting Mobile Networks, DAS and Base Stations
With high efficiency power supplies, easy installation and competitive pricing, DongAh Elecomm has the Power that Connects.™
NEspace High Efficiency Rectifier Module
High Efficiency
Power for a
Healthier Planet
DongAh Elecomm power supplies improve performance and reduce energy consumption for applications around the globe.

Looking for a cost-competitive power system for your next project?

Small Cell Power Supply

Small Cell Telecom Power Supplies

Small cell systems are being added globally to increase capacity in hot spots with high user demand and to fill in areas not covered by a macro network. DongAh’s Cheshire Series of Telecom Small Cell Power Systems provide unobtrusive, integration-friendly, compact and high density power for DAS and small cell wireless/telecom base stations.

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Power Shelf

Shelf-Type Power Systems

At DongAh, we understand that there is no such thing as a standard power shelf. While we have many existing products, we expect our customers will require modifications from simple to complex. We bring our experience of more than 40 years as a global leader of power supply production to power our customers’ world-changing technologies.

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DongAh Elecomm Headquarters

About DongAh Elecomm

DongAh Elecomm designs, manufactures and markets a full line of high efficiency, high density AC/DC power supply products and power systems for the telecom, industrial and medical markets.

Learn more about us.

Power Solutions


Our telecom power systems secure telecommunication services in case of grid power interruptions and fluctuations. DongAh’s power systems are designed for wireless broadband access, fixed-line applications, Internet backbone and datacenters.


DongAh Elecomm provides rectifier and hot-swap power supply modules, power shelves and energy systems for multi-functionalized networks.


DongAh Elecomm power supply products provide the energy for a wide range of industrial applications, including robotics, display systems and controls.


DongAh Elecomm specializes in meeting your most unusual power requirements: hard-to-meet electrical specs, unique features or form factors, very long life or extreme operating temperature ranges, special performance … or whatever you can throw at us.


DongAh Elecomm high-efficiency power solutions reduce energy consumption, minimize waste, maximize output, and are manufactured with energy-efficient processes.


DongAh Elecomm is one of the few manufacturers offering power supplies that meet the stringent requirements of true patient vicinity and medical laboratory applications.

3G 4G LTE Power Supply
  • ISO 9001 /TL9000 Certified
  • ISO 14000 Certified
  • Siemens : Top +, Class-A Supplier
  • Samsung : SQIS Class-A Supplier
  • Named as “Strategic Supplier” for Siemens Ultrasound Division
  • Recognized by Samsung Electronics for “Innovation in Quality”
  • Named “Best Partner of the Year” by Korea Telecom (KT)