48V/110V/220VDC 100A Telecom Rectifier System with LCD Display

48V/ 48v/110v/220vdc 100AAC-DC swithcing power supplyTelecom Rectifiers1. Power rectifier system introduction: AC DC rectifier system is consisted by one rectifier module or multiple rectifier modules and monitorModules. The power of rectifier systems can be different by different quantity rectifier modules. This rectifier system converters high voltage AC to DC24V or DC48V use for special DC equipmentLoad. High efficiency>96%. Remark: Some rectifier system need rectifier modules, monitor and distribution; Some system only needRectifier modules. ACDC rectifier system can supply DC power for DC load and charging for battery atThe same time. 2. Product Features: 48V rectifier-SET2948Features1. Circuit of the Rectifier modules have two parts, one is PFC adjust; The other is DC/DC transformation. AllTechnically m ake the wide input voltage range (85V-290V). 2. High efficiency 95%. Rectifier modules used soft switch technology, while load rate10% then efficiency can be91%, 50% load rate the efficiency can be above 96%. 3. With step less current limiter technology, output current is continuously adjustable. 4. Adopted step less 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. 10, power factor 0.999911, 48VDC output, output current: 10A/20A/30A/50A/100A/150A/200A/250A/300A12, Work temperature: -25º C ~ 65º C13, Hot swappable, N +1 redundant power supply14, Complete fault protection, alarm functionSpecificationSpecificationSET0848SET1048SET1648SET2348SET2948Input voltage (AC)85V-290VOutput voltage (DC)48V (42V-59V Continuously adjustable)Output current (A)15A20A30A40A50AMax. Power (W)800W1000W1600W2000W2400WOperating temperature-25° C ~ 45° CRelative Humidity≤ 97%RHLoad regulation≤ 0.5%Voltage regulation≤ 0.10%Dimension103mm(W)*261mm(D)*88mm(H)Weight2.6kgMonitor module SETM16Features1. Output load shunt have functions of short-circuit and over-current protection. Shunt capacity can be adjusted according to user requirements. 2. Battery input with fuse breaker or MCB, has functions of short circuit, over-current protection and alarm. Fault condition can be detected. 3. The software is easy and safe to operate. 4. Parameter setting is comprehensive and detailed, such as Low machine time setting, Temperature compensation setting, Overvoltage-under voltage setting, Recovery voltage etc. Monitoring content1. LCD display: Blue background, white information, including date, system voltage, load current, battery current, input voltage, load condition (connect or disconnect), battery temperature, charge condition, etc. 2. Through the system menu set the relevant parameters, including System voltage setting, Charge Management, Alarm limit setting, Low pressure breaker setting, time setting, modify password, language selection, module configuration, etc. 3. Alarm and recording functions: Through RS485 connect and communicate between rectifier module and monitor module. There are 3 types of alarm, emergency alarm, the main alarm, general alarm.