Product Description
APR483G Access Power Rectifiers are designed specifically for network access applications such as cellular base stations, customer premises equipment and road- side cabinet installations.
The high-power density allows as little as one unit of rack space to be occupied by power, therefore maximizing space available for telco equipment.The APR48-3G rectifier incorporates a combination of leading-edge high-frequency switch-mode technology for a flexible and efficient DC power source, with fan cooling that further contributes to its high overall reliability.
The APR48-3G is a high powered rectifier with 1800W output. It is designed for operation at up to 70°C (158°F) and under a wide range of AC power conditions. These features make the APR483G perfectly suited to the wide variety of equipment and demanding environmental conditions found in network access applications.
The APR48-3G also has power factor correction and is up to 92% efficient, with optimum performance available at typical load currents. Together these give the APR48-3G some of the lowest running costs for any DC power system of its type available.
Operating with the Eaton SC100 or SC200 system controller, the APR48-3G rectifier modules will provide years of cost-effective and trouble-free service for your 48V network access equipment.
Features
* Fast on-line expansion of rectifiers (hot-swap)
* Automatic set-up from system controller
* Intelligent microprocessor controlled
* Industry leading power density
* High efficiency and unity power factor
* Wide AC supply conditions
* Wide output voltage ranges
* Constant power output
* Compliance with international standards
* Fast on-line expansion of rectifiers (hot-swap)
* Automatic set-up from system controller
* Intelligent microprocessor controlled
* Industry leading power density
* High efficiency and unity power factor
* Wide AC supply conditions
* Wide output voltage ranges
* Constant power output
* Compliance with international standards
Technical Specifications
* Input: 220/240V, 50/60Hz (nominal)
* 175-275V full output power up to 50°C (122°F)
* Power Factor: >0.99 (50 – 100% Output Current)
* Efficiency: 92% (50 – 100% Output Current)
* DC Output: 1800W 48V(maximum)
Environmental
* Operating Temperature: -40°C to +70°C (-40°F to +158°F)
* Output current isderated above: 50°C (122°F) and below -10°C (14°F)
* Cooling: Temperature controlled, high reliability fans
Mechanical
* Dimensions:3U 133mm [5.25”], 42mm [1.65”], l
* Weight: 1.7kg [3.7 lb]
* Input: 220/240V, 50/60Hz (nominal)
* 175-275V full output power up to 50°C (122°F)
* Power Factor: >0.99 (50 – 100% Output Current)
* Efficiency: 92% (50 – 100% Output Current)
* DC Output: 1800W 48V(maximum)
Environmental
* Operating Temperature: -40°C to +70°C (-40°F to +158°F)
* Output current isderated above: 50°C (122°F) and below -10°C (14°F)
* Cooling: Temperature controlled, high reliability fans
Mechanical
* Dimensions:3U 133mm [5.25”], 42mm [1.65”], l
* Weight: 1.7kg [3.7 lb]
