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Eaton LPR48-ES Energy Saver Rectifier

The Eaton LPR48-ES Energy Saver Rectifier is designed for communications network operators who are striving to cut energy costs across the network but want to achieve this with space-saving systems. Energy saving efficiency exceeding 94 %, high power density, flexible mounting, and universal AC input - all these contribute to system solutions to suit your requirements.

AC Supply
120 V/ 208-240 V
DC Output
42-58 V /1.1 kW
Efficiency
> 94 % peak

Energy saving efficiency

Operating with over 94 % efficiency, Eaton LPR48-ES Energy Saver Rectifier makes a significant contribution to your site and network energy savings using affordable and reliable components. Building on the successful Energy Saver platform, the compact LPR48-ES offers 1.1 kW output power with a power density of 26.8 W/i3.

Compact size and flexibility

Industry leading power density, compact construction and flexible mounting options makes Eaton LPR48-ES Energy Saver Rectifier well suited for your limited space applications. The rectifier is fully compatible with the Low Power DU-X power system. It operates under a wide range of AC power conditions and in temperatures at up to 75°C (167°F).
Specifications

Technical Specifications

Input  
AC Supply 120 V/208-240 V,50/60 Hz (nominal)185-300 V full output power up to 45°C [113°F]90-185V reduced output power
Power Factor >0.99 (50 – 100% output current) 
Efficiency >94.3 % peak
>93.5 % (25 to 75 % output power)
Output  
DC Output Voltage Range 42–58 V
DC Output (maximum)  1100 W @ 48 V
Environmental  
Operating Temperature Range -40°C to +75°C [-40°F to +158°F] Output power derates above 45°C [113°F] 
Cooling Temperature controlled, variable speed, high reliability fan<50dBA ambient temperature 25°C
Compatibility  
Controller Eaton EC500 system controller
Magazine RM5-L1
Mechanical  
Dimensions H,W,D 1U: 42 mm [1.65”], 85 mm [3.35”],190 mm [7.48”] overall
Weight 1.65 kg [2.20 lb]
Certifications  
North America UL,FCC Vertification, CSA
Rest of World CB
Europe CE
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