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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DERNFU
  • Model Number: Switch Power Supply

Packaging & Delivery

Packaging Details According as client's demand
Delivery Time 10-30days

 Power:12W MAX
Output Voltage:DC 3-12V
Output Current:1.0A MAX

InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current30A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current300mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 3-12V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit1.0A max @3-12V,6W max
Ripple and Noise200mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)12W max @ DC 3-12V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBN/A
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>80,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight165g
 
Power:36W MAX
Output Voltage:DC 7.5-24V
Output Current:4A MAX
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current50A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current1000mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 7.5-24V
Output Regulation±5%@constant Volatage Mode
Ourrent RegulationN/A
Current limit4A max @7.5-24V,36W max
Ripple and Noise200mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)36W max @ DC 7.5-24V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBN/A
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>50,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight325g
 
Power:30W MAX
Output Voltage:DC 5-24V
Output Current:3A MAX
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current50A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current850mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 5-24V
Output Regulation±5%@constant Volatage Mode
Ourrent RegulationN/A
Current limit3A max @5-24V,30W max
Ripple and Noise100mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)30W max @ DC 5-24V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBN/A
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>50,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight285g
 
Power:15.5W MAX
Output Voltage:DC 5-6V
Output Current:3.1A MAX
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current20A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current500mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 5-6V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit3.1A max @5-6V,15.5W max
Ripple and Noise100mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)15.5W max @ DC 5-6V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC Cable 
USBDUO USB
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>80,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight155g
 
 
 Power:10.6W MAX
Output Voltage:DC 5-24V
Output Current:2A MAX
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current20A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current400mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 5-24V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit2A max @5-24V,15.6W max
Ripple and Noise200mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)15.6W max @ DC 5-24V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBSingle USB
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>50,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight185g
 
 
 Power:6W MAX
Output Voltage:DC 3-24V
Output Current:1.2A MAX
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current20A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current200mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 3-24V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit1.2A max @3-24V,6W max
Ripple and Noise100mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)6W max @ DC 3-24V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBSingle USB
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>80,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight125g
 
Power:3W MAX
Output Voltage:DC 4.2-12V
Output Current:0.6A MAX
 
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current20A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current100mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 4.2-12V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit0.6A max @4.2-12V,3W max
Ripple and Noise100mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)3W max @ DC 4.2-12V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBN/A
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60065,UL6095,UL60065,J60950,J60065,GB4943,GB8898
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>80,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight105g
 
 
  Power:3W MAX
Output Voltage:DC 3-15V
Output Current:0.6A MAX
 
InputRated Input Voltage100Vac TO 240VacRated Input Frequenc50/60Hz
Input Voltage Range90Vac TO 264VacInrush Current20A Max.At 100-240Vac Input For A Cold Start At 25°C.
Input Current100mA max.at 100-240Vac InputLeakage Current0.25mA Max
EfficiencyMeet Average Efficiency Achieves ES Level V And Euro COC V4.0
OutputVoltage(VO)DC 3-15V
Output Regulation±5%@constant Volatage Mode
Ourrent Regulation±5%@constant Current Mode
Current limit0.6A max @4.2-15V,3W max
Ripple and Noise100mVp-p max @20MHz Bandwidth 47uF Ele.Cap.+0.1uF Cer.Cap.
Maxinum Power(PO)3W max @ DC 3-15V
Hold-up Time10ms Typical At Full Load@ 115v
ProtectionOver-current Protection;short-circuit Protection;Over-voltage Protection
DC CableLength of output DC cabel--180cm
USBN/A
EMCEMIFCC CLASS B;CISRP22 CLASS B;EN55022;EB55013
EMSIEC61000-4-2,3,4,5,6,8,11
SafetyLVD,EN60950,EN60335-2-29,UL6095,UL1310,J60950,GB4943
EnvironmentalOperation Temperature0°C to 40°C ambient
Storage Temperature-10°C to 70°C
MTBF:>80,000 hours At Full Load And 25°C Ambient Temperature MIL-HDBK-217F
Weight87g
 
 
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