16v 4.5a power Charger For Lenovo Laptop Adapter
reference standards:
● Basic testing procedures GB2423.1-89 electric and electronic products, standard Ad.
● Basic testing procedures GB2423.2-89 electric and electronic products, test Bd.
● Basic testing procedures GB2423.9-89 electric and electronic products, test Cb.
● Basic testing procedures GB2423.10-95 electric and electronic products, standard FC.
● GB / T13722.-92 mobile communication power requirements and test methods.
● ST2811.2-87 Universal DC Power Supply test method.
● Security GB4943.-1995 IT equipment (including electrical business equipment).
● ETS300019-1-1 storage.
● ETS300019-1-2 transport.
● GB3873-83 communication equipment product packaging technology.
● communication power supply equipment into the network quality certification test experiments with high-frequency switching rules.
● YD / T731-94 communication with high-frequency switching rectifier.
Specifications:
Place of Origin: Guangdong, China (Mainland) Brand Name: WAWEIS
Output Type: DC Connection: Desktop
Item Name: 16v 4.5a power adapter Input: AC 100-240v 50-60hz
Output: 16v 4.5a Connector: 5.5*2.5mm
Dimension: 108*46*31mm Protection: OVP OCP SCP
Certificate: CE FCC ROHS Weight: 180g
Efficiency: 80%-85% Warranty: 1 years
With 9 years experience in the filed, Shenzhen WAWEIS Technology Co.,Ltd is one of the best power supply device
manufacturer in China. Our world-class production plant passedISO9001:2008 & ISO14001:2004 certifications and is equipped
with the state-of-art technology and machines. The main products we make are power adapters , which can be used in laptop,
LCD display, LED lights,CCTV camera(12v series),Speaker(24v series), Balance car(42v series). All our products comply with
European environmental standard as well as CCC,RoHS ,CE , FCC.
At the same time, WAWEIS consumer electronic devices have got a widerange of safety approvals to meet specific
internationalstandards & requirements. We have dedicated teams of R&D(3 members), engineers (5 members)and quality
control experts(2 members) focusing on products` quality guarantee. Our strict quality assurance program ensures all our
products to meet IEC Standards. In addition, the strong production capacities allow fast lead-time and guarantee fresh &
premium products at competitive prices. Headquartered in Shenzhen, we are committed to providing immediate product
support and excellent customer services.As a professional power adapter manufacturer, we accept our clients' OEM and ODM
requirments. Free samples are available in our company, and what the most important is that we waill take the responsiblity to
replace new products for our clients if deffective products appear in one year. After many years making power adapter and
relatively products, we get a high reputation in this field, 80% of our orders come from our long-term cooperation partners.
And we insist that quality is the point.
