DC/DC Converter


Input: DC +27V
Output: +3.3V/50A, +5V/45A
Power: 390W
Efficiency: 80%
Size (W x D x H): 59.8 x 355.6 x 233.5 mm
Application: Code division multiple access 2000-1x

 
  Parameters Specifications
Input Input Voltage DC +27V
Efficiency 80%
Inrush current 50A
Output Output Voltage +3.3V, +5V
Output Current 50A, 45A
Line regulation ±0.5%
Load regulation ±2.0%
Load transient ±3.5%
Ripple 50mVp-p
Noise 100mVp-p
Protection &
Others		 Over Current protection 105 ~ 130%
Over Voltage protection 110 ~ 130%
Short Circuit protection Yes
Time drift ±0.5%
Isolation resistance 100
Isolation withstand voltage 1KV
Safety ground leakage current 0.3mA
Environmental Operating temperature -20 ~ +60°C
Storage temperature -40 ~ +80°C
Operating Relative Humidity 10 ~ 95%
Storage Relative Humidity 10 ~ 90%
EMI CISPR Class A
 
 
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