DC-DC converters are the ideal solution for providing dual voltage capability in new systems – or upgrades to existing DC plants for a variety of applications.

Modular 24V-48V and 48V-24V converters meet the needs of wireless carriers that are transitioning radio technologies. Alpha’s DC power solutions include the ability to incorporate Cordex converters into the same system. For existing sites with established DC power plants, the Alpha converters can be configured into a stand-alone shelf for powering the electronic equipment. Whether supporting legacy cellular equipment or enhancing a network with advanced radio overlays, Alpha Cordex converters provide flexibility that allow you to maintain a single voltage battery system.
Cordex CXDF 48-24
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The Cordex modular, hot swappable DC-DC converter system is a perfect solution for providing 24Vdc output from a standard 48VDC power system for a variety of dual-voltage system applications including powering of wireless radios.

The fan-cooled CXDF 48-24/2.0kW converter has extremely high density, providing the most power in the least amount of space. Each 19" shelf can accommodate up to 4 compact 2U modules. The converter system can be controlled and monitored by a central Cordex CXC controller and optionally via a shelf integrated CXCI controller solution for stand alone operation.



Description
  • Input voltage: -42 to -60Vdc
  • Input current: <48A  @ 48V (55A max.)
  • Efficiency: >88% (50 to 100% load)
  • Output voltage: +27Vdc nominal
  • Output current: 73.5A max.
  • Output power: 1985W max @ 27V
Cordex CXDF 24-48
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The Cordex modular, hot swappable DC-DC converter system is a perfect solution for providing 48VDC output from a standard 24Vdc power system for a variety of dual-voltage system applications including GSM overlays and microwave support.

The fan-cooled CXDF 24-48 / 2.0kW converter module has extremely high density, providing the most power in the least amount of space. Each 19" shelf can accommodate up to 4 compact 2U modules. The converter system can be controlled and monitored by a central Cordex CXC controller and optionally via a shelf integrated CXCI controller solution for stand alone operation.
Description
  • Input voltage: -21 to -30Vdc
  • Input current: Up to 94A  @ 24Vdc
  • Efficiency: >88% (50 to 100% load)
  • Output voltage: -54Vdc nominal
  • Output current: 37A max.
  • Output power: 2000W max @ -54V
CDC1024TP
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The CDC1024TP is the perfect module to build up highly reliable multi-output energy systems for industrial and utility applications. This unique product is designed to work with a wide DC input range, enabling to meet many installation requirements and making spare parts management easier. Available in 19" shelf configurations of 6 x 1000W modules.

The units are perfectly suitable for both indoor and outdoor applications and offer many features to improve monitoring and control. Beyond the traditional voltage programming and fault control, the unit is equipped with a smart derating of the power in regard to internal temperature. Signals include thermal shutdown, input range detection, over-voltage and module missing - and offer great flexibility of system configuration

Description
  • Input Voltage: 80 to 300Vdc
  • Power factor: 1
  • Input Current: 5.5A typical @ 220VDC, 12A typical @ 80Vdc
  • Efficiency: 90%
  • Output voltage: 20 to 29Vdc
  • Output power: 1000W @ 220Vdc input, 700W @ 110Vdc input
  • Output current:37A @ high DC input, 26A @ low DC input