Product Overview
The Vertiv NetSure 731 A41 is a small-footprint embedded DC power system for -48 V loads, housed in a 4U (178 mm) x 483 x 390 mm subrack weighing no more than 25 kg while each R48-3500e4 rectifier module weighs only 1.7 kg. Output power scales from 3.5 kW up to 14 kW, corresponding to 73-292 A at 48 VDC.
The system operates from a 200-277 VAC single-phase input and uses Vertiv R48-3500e4 rectifiers rated 3500 W with a typical efficiency of 96%, reducing operating energy cost in continuous-duty sites. Hot-swap modules let capacity grow with the load without interrupting service.
The A41 belongs to the NetSure 731 embedded power family and is published by Vertiv in the official NetSure 731 product catalog; it suits broadband access, small cell aggregation, branch exchange and other distributed -48 V applications that require rack-level DC power in constrained spaces.
Key Features
- 4U (178 mm) x 483 x 390 mm embedded subrack, <= 25 kg
- Scalable output 3.5-14 kW (73-292 A) at 48 VDC
- R48-3500e4 rectifiers, 3500 W, typical efficiency 96%, module weight 1.7 kg
- 200-277 VAC single-phase input
- Hot-swap rectifiers for capacity growth without downtime
- Part of the Vertiv NetSure 731 embedded power family
Specifications
| Parameter | Value |
|---|---|
| Capacity | 3.5-14 kW output power; 73-292 A at 48 VDC |
| Rectifiers | Vertiv R48-3500e4, 3500 W, 96% typical efficiency |
| Voltage | AC input 200-277 VAC single-phase; DC output 48 VDC |
| Dimensions | 4U, 178 x 483 x 390 mm |
| Weight | Subrack <= 25 kg; rectifier module 1.7 kg |
| Family | Vertiv NetSure 731 embedded DC power platform |
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