The Vertiv R48-3000e3 is an industrial high-efficiency switch-mode telecommunication rectifier module designed to convert standard AC input into regulated -48V DC power with up to 3000W output for telecom and enterprise mission-critical DC systems.
Pricing is confirmed by project configuration and quantity
Request a quoteThe R48-3000e3 utilizes modern digital signal processor (DSP) control and resonant conversion topology to transform single-phase AC input (85V to 300V) into highly stable -48V DC output. It incorporates active Power Factor Correction (PFC), integrated variable-speed cooling fans, CAN bus communications, and built-in protection against overvoltage, overtemperature, and load short-circuits.
It addresses energy wastage, thermal dissipation stress, and unexpected site outages in demanding grid environments by maximizing conversion efficiency up to 96.2% and providing full hot-swap redundancy for continuous 24/7 telecommunication operations.
Compatible with Vertiv NetSure 500, 700, and 800 series DC power systems, outdoor telecom enclosures, wireless base station power plants, and edge computing DC architectures.
| Key specifications | Value |
|---|---|
| Nominal Output Voltage | VDC |
| Output Voltage Range | -42 ~ -58 VDC |
| Rated Output Power | W |
| Rated Output Current | A |
| AC Input Voltage Range | 85 ~ 300 VAC |
| Power Conversion Efficiency | % |
| Output Power Factor PF | ≥ 0.99 |
| Operating Temperature | -40 ~ +75 °C |
| Total Harmonic Distortion (THD) | ≤ 5 % |
| Cooling Method | Forced-air cooling with intelligent speed control of the built-in fan |
Vertiv
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