8/12/2019 NetSure701 R48-3200-DataSheet

1/212012.09

DC Power for

Business-Critical Continuity

RectifierR48-3200

Key Features

n3200 watt rectifier

designed for -48V DC

power applications

n

Optimized depth reduced footprint allows

installation in short-depth

racks and cabinets

nDSP (Digital Signaling

Processor) means fewer

components, optimized

operation and active load

sharing for increased

reliability

n

Compliant with globalstandards delivers quality,

performance and reliability no

matter what the application

or location demands

nHigh efficiency, up to 92%,

reduces power consumption

for lower operating costs

nHot pluggable facilitates

future extensions

nWide input voltage range

operates in the most

demanding environments

where input voltage changes

nWide temperature operating

range (-40C / -40F to +75C /

167F) meets the harshest

climatic environment

requirements

The reliable and efficient R48-3200 rectifier reducespower consumption, lowering operating cost.

Description

The 3200 watt rectifier (R48-3200) is designed to convert standard AC supply volt-

ages into stable nominal -48V DC voltage that is adjustable to application needs.The R48-3200 is a constant power rectifier designed with the latest patented

switch-mode 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.

8/12/2019 NetSure701 R48-3200-DataSheet

2/22012.092

Rectifier R48-3200

EmersonNetworkPower.com/EnergySystems (North America)

EmersonNetworkPower.eu/EnergySystems (EMEA)

Emerson Network Power Energy Systems North America 2012.

Business-Critical Continuity, Emerson Network Power, the Emerson Network Power logo, Emersonand Consider it Solved are service marks and trademarks of Emerson Electric Co.

EnergyMaster , eSure, NetPerform, NetReach, NetSpan, NetSureand NetXtendare trademarks of Emerson Network Power Energy Systems North America.

DiagramsTechnical SpecificationsAC Input

Input Voltage, Nominal 200 to 250 V AC

Input Voltage, Permitted Variation 85 to 290 V AC

Line Frequency 45 to 55 Hz

Max Input Current 20A

Power Factor 0.99

THD (Total Harmonic Distortion) 48VDC

Output Power, Derated for Input

VoltageSee diagram

Output Current 67A

Output Current Limit Set Point 0 to 67A

Efficiency 92%

Psophometric Noise (system)