The eSure™ R48-3500e high-efficiency rectifier is designed to convert standard AC supply voltages into stable nominal -48V DC voltage that is adjustable to application needs. The R48-3500e is a constant power rectifier designed with the latest patented
switchmode technology, using DSP (Digital Signaling Processor) functionality for efficient operation.
For a higher load capacity, rectifiers can be connected in parallel, and intelligent
control can be added with the help of a separate controller.
1.3500 Watt high-efficiency rectifier designed for -48V DC power applications.
2. Optimized depth – reduced footprint allows installation in short-depth racks and cabinets.
3. DSP (Digital Signaling Processor) – means fewer components. optimized operation and active load sharing for increased reliability.
4. Compliant with global standards – delivers quality, performance and reliability no matter what the application or location demands.
5. High efficiency, approaching 97% – reduces power consumption for lower operating costs.
6. Hot pluggable – facilitates future extensions.
Product name |
R48-3500e |
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Working Temperature |
-40°C~70°C |
output power |
3500W |
input voltage range |
85Vac~300Vac |
rated input voltage |
200Vac~250Vac |
incoming current |
<20A |
Rated input network frequency |
50Hz/60Hz |
Output dc voltage range |
42V~58V |
Output dc current |
0A~65.5A |