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Item Name: DC24V TO DC13.8V Step-Down Converter (40A Max.) DC-400
USD 65.50
Quantity: 1
Item Code: 0019-0006(special price)
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DC24V TO DC13.8V Step-Down Converter (40A Max.) DC-400



DC24V TO DC13.8V Step-Down Converter (40A Max.) DC-400



  • Special design and decorous car amplifier heat sink housing
  • Less heat dissipation without over-heating problem
  • Switching-mode technology (25KHz)
  • High efficiency (85%)
  • Good load and line regulations
  • Wide input voltage range
  • Output over-voltage and current protections
  • Output current limit and short circuit protections
  • Forced air cooling (DC-400/600/800)
  • Key remote ON/OFF control
  • Power on / off switch


  • Input Voltage Range: 20V DC – 30V DC
  • Output Voltage: 13.8V DC ± 0.1V
  • Max. Output Current: 40A
  • Continuous Current: 30A
  • No Load Input Current:≦ 100mA
  • Line Regulation: 0.1%
  • Load Regulation: 0.02%
  • Output Ripple Noise: 50mV (rms)
  • Efficiency: Over 85%
  • Indicators: Power on LED
  • Input connection type :Terminal with (ACC)
  • Output connection type :1 Binding Post + 1 Terminal
  • Input Fuse Type car blade :25A
  • Dimensions WxLxH (mm) :200 x 195 x 70
  • Weight :1.5Kg
  • Cooling System :Thermally Control Fan





  • 1 x DC24V TO DC13.8V Step-Down Converter (40A Max.) DC-400





              POWER SUPPLY UNIT               
Car Power Inverter   Input : DC12 V        Output Voltage : AC 220V 
Car Power Inverter    Input : DC 24 V        Output Voltage : AC 220V 
Input : AC110 / 220V  50/60Hz        Output Voltage : DC5V 
Input : AC110 / 220V 50/60Hz        Output Voltage : DC12V 
Input : AC110/220V  50/60Hz        Output Voltage : DC24V 
Switching-Mode Power Supply  Input :AC110/220v 50/60Hz  OUTPUT :DC Adj.
Switching-Mode Power Supply Input: AC110/220v 50/60Hz     OUTPUT :DC13.8V
Step-Down Converter  Input :DC 24V   /   OUTPUT:13.8V
Step-UP Converter  INPUT :12V  OUTPUT 24V
Power Supply unit for Note-Book
USB adaptor  Input AC 100~240V 50/60Hz   Output USB :DC 5V
12V in  Output USB :DC 5V
AC 100/240 to DC6V (FiX)
AC IN :100~240 to DC 9V (FiX)
AC IN :100~240 to to DC12V (0.5~ 5A)
Wall charger (YAESU)
 5.5mm 2.1mm adaptor input





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