South Korea has long been the early adopter of telecommunication and data communication technologies, typically 5 years ahead the United States with DongAh being South Korea's number one supplier of hot-swap redundant power supplies. From simple rectifier power supply modules and power-shelves through complete energy systems, DongAh offers you "the Power You Need". |
Hot-Swap Power Supply Modules: |
| DRM-440 | 54V @ 37A | 4.29 x 12.8" x 1.72" | 
| 
| LPM-225 | 27V @ 25A | 2.59 x 13.03 x 5.11" |
| 
| NDRM-430 | -54V @ 30A | 5.31 x 15.68 x 1.75" |
| 
| NCRM-75 | 27V @ 75A | 15.96 x 4.82 x 2.16" |
| | NDRM-2100 | 27V @ 100A | 15.96 x 4.33 x 3.34" |
| 
| SRM-5450 | 54V @ 50A | 15.96 x 4.40 x 3.74" |
| 
| ARM-5450 | -52V @ 50A | 15.96 x 4.40 x 3.74" |
|
Power Shelves: |
| DIRS-4110
| 54V DC @ 111A
| 1 RU Height
19" Rack-Mount
16.93 " Deep |
| 
| VPRS-4300D
| -54V DC @ 350A
| 8U Height
19" Rack-Mount
15.75 " Deep |
Datasheet
Battery Datasheet
| 
| CWRS-4150
| -54V DC @ 148A
| 2RU Height
19" Rack-Mount
16.39" Deep |
| 
| ARS48-100
Download User's Manual | 48V @ 100A
Integral Controller, LVD,
Fuse Panel & Distribution Panel | 3U Height
19" Rack-Mount
16.6" Deep |
| 
| FLEX-2600 | 27V @ 400A | 3U Height
19" Rack-Mount
16.6" Deep |
| 
| SR-2600 | 27V @ 400A
+Integral Controller | 3U Height 19" Rack Mount
16.6" Depth |
| 
| SWPR-
4150C-M | 54V @ 100A Integral Controller, 2string LVD,
DC Distribution Panel through
Non-Fused Breakers, | 8.74" Height 19.25" Depth 19" Rack-Mount | | 
| SWPR-4200S | 54V @ 200A Integral Controller, LVD,
Fuse Panel & Distribution Panel | 7U Height 70" Depth 24" Rack-Mount | |
Energy Systems:
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Products 
