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Access network power solutions

Eaton APR48-3G Rectifier

Eaton APR48-3G Rectifiers are designed specifically for network access applications such as cellular base stations, Wi-Fi nodes, customer premises equipment, and roadside cabinet installations. Reliability, power density and compact size make the APR48-3G perfectly suited to the wide variety of equipment and demanding environmental conditions found in your network access applications.

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AC Supply
220/240 V
DC Output
48 V/1800 W
Efficiency
92 %

High power density and compact size

Industry leading power density allows as little as 1U of rack space to be occupied by power, therefore maximizing space available for telco equipment. Power density, standardized design assisting scalability (hot swappable), flexible mounting, universal AC input as well as a wide range of DC power outputs - all these contribute to system solutions to suit your requirements.

High reliability

The APR48-3G rectifier incorporates a combination of leading-edge high frequency switch mode technology for a flexible and efficient DC power source, with high reliability fan cooling which further contributes to its high overall reliability. Designed for operation at up to 70°C (158°F) and under a wide range of AC power conditions, the APR48-3G is perfectly suited to the demanding environments found in network access applications.

Total Cost of Ownership

With up to 92% efficiency, optimum performance at typical load currents, and power factor correction, the APR48-3G has some of the lowest running costs for any 48 V DC power system of its type available. The APR48-3G is designed to operate with the Eaton SC300 system controllers in any of the versatile access network power solutions and provide years of cost-effective and trouble-free service for your network access equipment.
Specifications

Technical Specifications

Input  
AC Supply 220/240 V, 50/60 Hz (nominal)
175 – 275 V full output power up to 50°C
Power Factor >0.99 (50 – 100 % Output Current)
Efficiency 92% (50 – 100 % Output Current)
Output  
DC Output Voltage Range 48 V: 43-57.5 V
DC Output (maximum)  1800W @ 48V
Environmental  
Operating Temperature Range -40°C – +70°C [-40°F – +158°F] Output current is derated above 50°C [122°F] and below -10°C [14°F]
Cooling Temperature controlled, high reliability fans
Mechanical  
Dimensions H,W,D 3U: 133mm [5.25”], 42mm [1.65”], 266mm [10.45”] overall
Weight 1.7kg [3.7 lb]
Certifications  
North America  UL, FCC Verification, CSA, IC
Europe CE
Australia / New Zealand  C-tick, Telepermit
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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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