R48-1000A Official Product View 1
VertivModel: R48-1000A

Vertiv Emerson R48-1000A Telecom Rectifier Module -48V 20A 1000W

The Vertiv R48-1000A is a high-reliability AC/DC switch-mode power supply featuring high-frequency soft-switching and active PFC to convert single-phase AC into stable -48V DC power with autonomous load sharing.

Pricing is confirmed by project configuration and quantity

Request a quote
Rated Output Power
W
Rated Output Current
A
Power Conversion Efficiency
%
Nominal DC Output Voltage
-48 V DC
AC Input Voltage Range
85 ~ 290 V AC
Physical Dimensions Spec
132 × 85 × 287 mm

What this product is

What this product is

Compact hot-swappable AC/DC rectifier designed for Vertiv NetSure small-capacity power systems.

What problem it solves

Provides clean regulated DC power for low-load transmission equipment under unstable rural grid conditions.

Who and where it is for

Small-cell base stations, optical remote terminals, transit signaling boxes, and outdoor pole-mount cabinets.

Core advantages

  • Wide AC input range from 85VAC to 290VAC
  • Active Power Factor Correction with PF > 0.99
  • Compact lightweight form factor with true hot-swappability
  • Comprehensive protection including over-temp and short-circuit

Technical specifications

Key specificationsValue
Rated Output Power W
Rated Output Current A
Power Conversion Efficiency %
Nominal DC Output Voltage-48 V DC
AC Input Voltage Range85 ~ 290 V AC
Physical Dimensions Spec132 × 85 × 287 mm
Operating Temperature-40 ~ +75 °C

Applications

01

Small-Cell Wireless Sites

02

Optical Distribution Hubs

03

Rail Traffic Signal Systems

04

Utility SCADA Remote Nodes

Frequently asked questions

Continue exploring

Vertiv

Vertiv NetSure 701 A41-S10 6U 19-Inch Rack-Mount 200A -48V DC Embedded Telecom Power System Official Studio Photo 1
VertivModel: NetSure 701 A41-S10

Vertiv NetSure 701 A41-S10 6U 19-Inch Rack-Mount 200A -48V DC Embedded Telecom Power System

Featuring a compact 6U subrack, the NetSure 701 A41-S10 supports up to 200A output capacity with four 50A rectifiers. Offering ≥96% conversion efficiency, an ultra-wide 85V–300V AC input tolerance, and an M221S/M222S supervision unit, it delivers reliable DC distribution and intelligent power monitoring for access networks, 5G base stations, and microwave hub sites.

Vertiv NetSure 801 CA7 Large Telecom Power Switching System Cabinet 2000A-4000A -48V DC Official Studio Photo 2
VertivModel: NetSure 801 CA7

Vertiv NetSure 801 CA7 Large Telecom Power Switching System Cabinet 2000A-4000A -48V DC

The Vertiv NetSure 801 CA7 stands as a pinnacle large-scale telecom DC power cabinet supporting 2000A-4000A output capacity, compatible with ultra-efficient R48-5800A/R48-4000E rectifier modules with overall system efficiency exceeding 96.5%. Equipped with intelligent NCU controllers and 40kA Class C AC surge suppression, it offers flawless reliability for global core networks.