Retifier System
The communication rectifier should provide a continuous service 24 hours and 365 days and be highly efficient for the purpose of energy saving. EGTRONICS has a solution for the product of 96% efficiency.

- High Efficiency 54V 1U Rectifier Module
- Korea's only product that achieves the max. efficiency 96%
With 1U-size compact and honeycomb design which gives a luxury image, we prove its excellence regardless of the communication system.


- 27V Forced-cooling Rectifier Module
- Currently used for the base station for SK Telecom
A pluggable module that is removable during operation and easily changeable
Rated capacity 2kW (12kW in parallel)


- Large Capacity PDU (Power Distribution Unit)
- A system that is equipped with the 1U module to distribute the
power depending on the capacity of the load section
Capacity, control function and number of ports and other details
can be customized according to the system requirements.


- RRU 27V/54V Rectifier System
- A controller-integrated rectifier system RRU (Remote Radio Unit) of natural cooling type
for DC power supply to RRU (Remote Radio Unit)
Operating for SK Telecom since 2013


- Environmental monitoring device
- A system that monitors the use environment of the base system and controls the use of
equipment while sharing information with upper controller according to the defined settings
Currently supplying to Softbank, Sprint and SK Telecom
