24/48 VDC Telecom Power Systems

Introduction: AC DC rectifier system is consisted by one rectifier module or multiple rectifier modules and one monitor. The power of rectifier systems can be different by different quantity rectifier modules. This rectifier system converters high voltage AC to 48Vdc or 24Vdc use for special DC equipment load. Remark: Some rectifier systems need rectifier modules, monitor and distribution; Some systems only need Rectifier modules and monitor. That means power distribution unit is Optional. AC/DC rectifier system can supply DC power for DC load and charge the battery at the same time. Features: 1. Circuit of the Rectifier modules have two parts, one is PFC adjust; The other is DC/DC transformation. All technically make the wide input voltage range (85V-290V). 2. High efficiency: Rectifier modules use soft switch technology, while load rate is10%, the efficiency can Be 91%; Load rate is 50%, the efficiency can be above 96%. 3. With step less current limiter technology, output current is continuously adjustable. 4. Adopted stepless temperature control speed, it can reduce power consumption and prolong the life of the fan. 5. Sharing Load, Equalized-current imbalance ≤ 3%6. Optional Ethernet interface through SNMP and/or TCP/IP7. Controller MCU8. Digital signal collection via internal RS485 bus; RS232 interface for remote operation9.2U height, light weight, high power density.