Gold Member Since 2011
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Shenzhen Merryking Electronics Co., Ltd.

5V2a Power Supply, 10W Switching Power Supply, Wall Mount Power Adapter manufacturer / supplier in China, offering 5-12W Series AC/DC Adapter 5V2a Switching Power Supply, Eco-Friendly Wall Mount 12V 800mA Us Plug AC DC Power Adapter, USB Wall Adapter 5V 1.5A European Type for Mobile Phone and so on.

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5-12W Series AC/DC Adapter 5V2a Switching Power Supply

Purchase Qty.:
500-1,999 2,000-4,999 5,000+
FOB Unit Price: US $3 US $2.8 US $2.5
Purchase Qty. (Pieces) FOB Unit Price
500-1,999 US $3
2,000-4,999 US $2.8
5,000+ US $2.5
Get Latest Price
Production Capacity: 5 Million PCS /Year
Transport Package: 1PC/Box, 174PCS/Case
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: MKS-0502000EU
  • Warranty: 2 Years
  • Input Voltage: 110-220V
  • Starting Mode: Separate-excited Switching Power Supply
  • Power Supplying System: Level 2 Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Merryking
  • Specification: 12V1A
  • HS Code: 85044019
  • Output Type: Single
  • Output Power: 1 - 50W
  • Connection Mode: Parallel Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type
  • Energy Transmission: Two-way Transmission
  • Certification: CE, RoHS, ISO, CB
  • Trademark: MERRYKING
  • Origin: China
Product Description

Product Description

1, technical information:
Plug-In Mains ConnectorEU
Input ConditionAC100-240V      50/60 Hz     
Input Rated Voltage100Vac-240Vac
Input Voltage Range90Vac-264Vac
Input Rated Frequency50/60Hz
Input Frequency Range47Hz-63Hz
Input Current0.35A Max
Input Inrush Current30A Max
Rated Output Voltage & Current5V & 2.0A 
Output power10W Maximum 
Output Line Regulation± 1%
Output Load Regulation± 5%
Output Over Shoot10% Maximum 
Output Ripple And Noise100mVp-p Max
Output Rising Time20ms Maximum At 115Vac
Output Hold up Time10ms Minimum At 230Vac
No Load Power Consumption0.3W Max At 115Vac/230Vac
EfficiencyConform to Level V (CEC/ERP/MEPS)
ProtectionOCP      OVP      OTP      OLP
Dielectric Withstand Voltage3KV    5mAnbsp;   60s
Leakage Current0.25 mA At 230Vac
DC Plug SpecificationAccording to the customer' s requirements
Operating Temperature Range0--40 degrees
Storage Temperature Range-20--60 degrees

2,application :
1. LED display, led strip, nixie tube, street light, lamp
2. Electrical equipment, Instrumentation
3. Digital and electronic products
4. LCD, LED, CCTV camera
5. Building lighting decoration
6. Communications and security products
3, reliability:
Fault-free time: 50, 000 hours, -25 degree celsius (according to the mil-HD-217 standard)

  • Short circuit protection
  • Over voltage protection
  • Over current protection
  • Thermal shutdown capability
  • UL 60950-1,2nd Edition,2011-12-19 
  • UL 1310 Sixth Edition, Dated August 26,2011
  • CSA C22.2 No. 60950-1-07,2nd Edition,2011-12-19
  • CAN/CSA-C22.2 No.223-M91:1991
  • EN 60950-1:2006+A11:2009
  • EN 60950-1:2006+A11:2009+A1:2010
  • EN 60950-1:2006+A11:2009+A1:2010+A12:2011
  • CE(Low Voltage Directive)
  • IEC 60950-1:2005+A1:2009
  • AS/NZS 60950.1:2011 Amendment 1   
  • PSE IEC60950
  • GB4943.1-2011
  • Product Picture

5-12W Series AC/DC Adapter 5V2a Switching Power Supply
5-12W Series AC/DC Adapter 5V2a Switching Power Supply
5-12W Series AC/DC Adapter 5V2a Switching Power Supply
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