Gold Member Since 2013
Audited Supplier
Shenzhen Quawin Technology Co., Ltd.

Adaptor, 12V Adapter, Power Supply manufacturer / supplier in China, offering Adaptor 12V 2A Power Supply with DC Connector, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product Laptop Adapter / POWER SUPPLY Adaptor 12V 2A Power Supply with DC Connector

Adaptor 12V 2A Power Supply with DC Connector

FOB Price: US $3.5 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $3.5/ Piece
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Port: Hong Kong, Hong Kong
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW120-020-A
  • Output Type: DC
  • Type: OEM
  • Brand: Can Be Customized
  • Voltage: 12V
  • Warranty: One Year
  • Transport Package: Antistatic Bag /White Box and Standard Export Cart
  • Origin: China
  • Usage: Game Player, Digital Camera
  • Color: Black
  • Connection: Plug In
  • Input Voltage: AC100-240V 50/60Hz
  • Delivery Date: 15days
  • Trademark: QW OEM
  • Specification: NO
  • HS Code: 8504409990
Product Description
12V AC Adapter 12V 2A Spec as follow:
                                          Product Electric Parameters
Input specificationInput voltageAC100V---240V
 Input frequency50-60Hz
 Input surge20A@120VAC  40A@230VAC
Output specificationOutput voltage can be adjusted±10%
 Start-up time<1S(input230V Io=100%)
 keep time>20mS (input230V,Io=100%)
 Voltage regulation(Full load) <0.5%
Protection functionOverload protection105% - 150% rated power, automatic recovery
 Over-voltage protection105% - 150% of the rated voltage
Insulation intensityInput---output1500VAC/1min 
 Input---ground1500VAC/1min 
 Input---ground500VAC/1min 
Safety standardsAccording with GB4943, UL60950-1,EN60950-1 standards.
E M C standardsAccording with GB9254, EN55022 class A EN61347-2-13:2008 standards
Environmentalworking temperature- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
 Storage temperature- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
 height above sea level<2000M
Cooling methodCooling methodNatural cooling air convection
                                                          Product Type Table
Product modeloutput specificationripple, noiseefficiency
S120200012V2Aabout 35mV>86%

FAQ
1, What kind of company we are?
    We are professional power supply manufacturer with high reputation in this field.
2, How we control the quality?
    Aging test for 8 hours, after then we put them into the market.
3, Can we accept samples customized?
    No problem for samples order, and welcome your testing before your big order.
4, What about the production capacity?
    5 days for samples order under 5pcs, 20 days for general order under 10000pcs.
5, OEM and ODM are available?
    Yes, we accept customized products
6, Will the delivery time be long for a big order?
    No, we have two special parts in production line, one for samples orders, another for big orders, so we can control the delivery time as we promise in the contract.
7, What is our warranty service?
    For all products we sell have 1 years warranty.
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