Gold Member Since 2009
Audited Supplier
Zhejiang Best Electric Co., Ltd.

Switching Power Supply, Switch Power Supply, Dual Output Switching Power Supply manufacturer / supplier in China, offering 5VDC 12VDC Dual Output Switching Power Supply (NED-50A), 20W 12V Switching Power Supply with CE and RoHS (BBS-20-12), Switching Power Supply (BNES-75-12) and so on.

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Supplier Homepage Product Dual output series 5VDC 12VDC Dual Output Switching Power Supply (NED-50A)

5VDC 12VDC Dual Output Switching Power Supply (NED-50A)

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $9 US $7.5
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $9
1,000+ US $7.5
Get Latest Price
Production Capacity: 50000PCS/Month
Transport Package: 0.4kg/PCS; 30PCS/16kg/0.029cbm
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: BNED-50A
  • Warranty: >2 Years
  • Input Voltage: 110-220V
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Chnbest
  • Shell Material: Aluminum
  • Trademark: CHNBEST
  • Origin: China
  • Output Type: Dual
  • Output Power: 1 - 50W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: ISO
  • Color: Silver
  • Size: 129*98*38mm
  • Specification: CE RoHS
  • HS Code: 8504401400
Product Description
One of the SMPS Suppliers For Beijing Olympic Games & Shanghai EXPO 2010
100% full load burn-in test
AC input: 85-264VAC
Protections: Short circuit/Overload
Low cost, high reliability
Specification                                                          BNED-50A
DC output                      5V      6A                12V   2A
Wave and noise                   50mVp-p                80mVp-p
Inlet stability                     ±0.5%                   ±1%
Load stability                     ±0.5%                   ±1%
Efficiency                       70%                    
Adjustable range for DC voltage                       ±10%              
AC input voltage range 85-264VAC  47-63Hz      
AC Inrush currentCold-start current  15A/115V  30A/230V
OverLoad protection         105%-135% hiccup mode,auto-recovery
Over-Voltage protection    115%-140% rated output voltage         
Setup,rise,hold up time200ms,10ms,30ms at full load and 230VAC
Withstand voltage  I/P-O/P:3Kv    I/P-FG:1.5KV   O/P-FG:0.5KV   1minute
Isolation resistanc I/P-O/P   IP/FG   OP-FG:500VDC/100M  
Working temperature-10ºC_+50ºC
Safety StandardsDesign refer to GB4943,UL60950,EN60950
EMC Standards Design refer to GB9254,EN55022 Class B
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