DC to DC Converter
Applied to the Base Station of GSM/CDMA,Data Communication, Access network, mobile communication, Satellite communication station, Microwave communication,2G,3G,4G,5G
Applications
● GSM/CDMA Base Station,2G,3G,4G,5G network communication
● Exchange Bureau of medium-low capacity
● Satellite communication
● Data communication
● Mobile communication and electric power systems
Introduction
DC Converters are our one kinds of power equipments which are specially designed for meeting the requirements of all kinds of telecommunication equipments and electric power equipments.Converters adopt the high frequency switching technology and has many good advantages of high accuracy voltage stabilizing,low output noise,strong capacity of resisting disturbance,small volume,light weight.Which are ideal power equipments for telecommunication of different voltage.
Features
Adopt 19" rack mount design
AC input or DC input are available for different needs of telecommunication equipments
AC input and DC input are totally isolated by electricity, output is DC voltage
Adopt automatic equalized current technology, which can be parallel connection, convenient to extend the capacity
Perfect protection functions of overvoltage, under voltage, over current, short-circuit and over temperature,ect
Adopt stable & reliable circuit topological structure, with perfect current control function
Adopt input and output complete isolation structure,safe and reliable
Model | Input | Output | Current | Connection | Battery | Dimension |
Input voltage(AC) | 220VAC or 380VAC can be available | |||||
Input voltage(DC) | 24V/48V/110V/220Vdc | |||||
DC24T4810 | 24V | 48V | 10A | terminal | No | 2U |
DC24T4815 | 24V | 48V | 15A | terminal | no | 2U |
DC24T4820 | 24V | 48V | 20A | terminal | no | 2U |
DC24T4830 | 24V | 48V | 30A | terminal | no | 4U |
DC24T4840 | 24V | 48V | 40A | terminal | no | 4U |
DC24T4860 | 24V | 48V | 60A | terminal | no | 4U |
DC48T1220 | 48V | 12V | 20A | terminal | no | 2U |
DC48T1240 | 48V | 12V | 40A | terminal | no | 2U |
DC48T1260 | 48V | 12V | 60A | terminal | no | 4U |
DC48T12120 | 48V | 12V | 120A | terminal | no | 4U |
DC48T2410 | 48V | 24V | 10A | terminal | no | 1U |
DC48T2420 | 48V | 24V | 20A | terminal | no | 2U |
DC48T2430 | 48V | 24V | 30A | terminal | no | 2U |
DC48T2440 | 48V | 24V | 40A | terminal | no | 4U |
DC48T2460 | 48V | 24V | 60A | terminal | no | 4U |
DC48T2480 | 48V | 24V | 80A | terminal | no | 4U |
DC48T24100 | 48V | 24V | 100A | terminal | no | 4U |
DC48T24120 | 48V | 24V | 120A | terminal | no | 4U |
DC110T2420 | 110V | 24V | 20A | terminal | no | 1U |
DC110T2430 | 110V | 24V | 30A | terminal | no | 2U |
DC110T2440 | 110V | 24V | 40A | terminal | no | 2U |
DC110T2450 | 110V | 24V | 50A | terminal | no | 2U |
DC110T4810 | 110V | 48V | 10A | terminal | no | 1U |
DC110T4820 | 110V | 48V | 20A | terminal | no | 2U |
DC110T4830 | 110V | 48V | 30A | terminal | no | 2U |
DC110T4850 | 110V | 48V | 50A | terminal | no | 2U |
DC220T2420 | 220V | 24V | 20A | terminal | no | 1U |
DC220T2430 | 220V | 24V | 30A | terminal | no | 2U |
DC220T2440 | 220V | 24V | 40A | terminal | no | 2U |
DC220T2450 | 220V | 24V | 50A | terminal | no | 2U |
DC220T4810 | 220V | 48V | 10A | terminal | no | 1U |
DC220T4820 | 220V | 48V | 20A | terminal | no | 2U |
DC220T4830 | 220V | 48V | 30A | terminal | no | 2U |
DC220T4850 | 220V | 48V | 50A | terminal | no | 2U |
Others | ||||||
Output regulation | ≤0.2% | |||||
Imbalance of equalized current | ≤±5% | |||||
Phone Noise | ≤2mV(CCITT) | |||||
Efficiency | >92% | |||||
Overload restoring time | ≤100uS | |||||
Working temperature | -40C~70℃ | |||||
Cooling | fan | |||||
Humidity | <95% no condense | |||||
Protection | overvoltage,overload,overcurrent,overtemperature,undervoltage | |||||
Safety | Input-output:3000Vac/10mA/1minute | |||||
Output-ground:1500Vac/10mA/1minute | ||||||
Output-chassis:500Vac/10mA/1minute | ||||||
Soft start | Yes | |||||
Parallel | Available | |||||
MTBF | >100000 hours |