100-240vac to 28.8v dc power supply 28.8 volt 0.5a 500mA 14.4w ac power adapter

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$3.10 - $5.20 / Pieces | 1000 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Type:
Plug In
2 years
Input Rated Voltage:
Input Frequency Range::
Safety protection ::
over voltage and current protection for power supply
output power:
output voltage:
28.8V 500mA
Over current protection:
Output short-circuit protection:
Product Name ::
28.8v dc power supply 28.8 volt 0.5a 500mA 14.4w ac power adapter
Supply Ability
Supply Ability:
150000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
product name: 100-240vac to 28.8v dc power supply 28.8 volt 0.5a 500mA 14.4w ac power adapter
package: White paper box

100-240vac to 28.8v dc power supply 28.8 volt 0.5a 500mA 14.4w ac power adapter



InputVoltage Range90~264Vac(Normal Reated Input Voltage is 100~240Vac)
Frequency Range47/63Hz
OutputDC Voltage28.8V 
Rated Current0.5A
Rated Power14.4W
Voltage Tolerance ±5%
Line Regulation±3%
Load Regulation±5%
ProtectionOver LoadYes
Over VoltageYes
Short Circuit Yes
EnvironmentWorking Temp.-10~+65℃
Working Humidity20~90% RH non-condensing
Storange Temp., Humidity-20~+85℃, 10~95%RH


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Company Information


   Shenzhen Pengchu Industry Co., Ltd. was approved to establish by Shenzhen Administration for Industry and Commerce in 2004 and has passed ISO9001 : 2000 international quality system certification. 
    We specialize in developing , producing and exporting switching power supply and power adapters for laptops , as well as other related accessories . As a measure to enhance the quality of our products, we have introduced the most up-to-date testing equipment from overseas markets to ensure that each product undergoes strict quality control from design to packing. 
    All the products are 100% aging test. With CE, FCC, RoHS, CB, ETL, SAA, C-TICK, PSE ceritifcates. OEM and ODM orders are always welcome. 
    "Customer foremost" is our unchangeable service tenet. Several years' hard work brings us trust and confidence from our customers. Our sales network spreads to every corner of the world. We would like to work hand in hand with our business partners to create a more wonderful future. 
    Shenzhen Pengchu Industry Co., Ltd is always here to help you !


Packaging & Shipping


Q:  How many Voltage you can supply?

  A:  5V 6V 9V 10V 12V 16V 28V 29V 24V 36V 48V.


Q:  How many current you can supply?
  A:  0.5A 1A 1.5A 2A 2.5A 3A 3.5A 4A 5A 10A 15A 20A 30A 40A.


Q:  Which payment do you accept?
  A:  You could use PAYPAL,ALIPAY,Bank transfer T/T etc. Or we accept alibaba trade assurance with Master card/Visa/T/T/E-checking.


Q:  What's your warranty?
  A:  Two years warranty.


Q:  What is your samples lead time or goods delivery time?
  A:  Samples time about 3 working days,goods time about 12 working days.


Q:  Can we print our logo?
  A:  We can print your logo on both power adapter and package.

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