Audited Supplier
19.5V 12.31A 7450 for dell
2 Pins
Laptop / LED / LCD / CCTV Wall Mounted
CE FCC RoHS
Aluminum
AC/DC
Brand New, 100% OEM Compatible
Laptop / LED / LCD / CCTV Wall Mounted
1 Year
DC
Plug in
PC Fireproof Material, ABS
Power Supply Adapter, Laptop Adapter
100-240V 3.5A
19.5V 12.31A
7.4*5.0mm
Plastic Material
Short Circuit Protection, Olp, Ocp, Ovp, Otp
240W
replacement
with PE Bagnote:Adapter Only,Without AC Power Cord
Guangdong, China
8504401990
Product Description
Product Description
About the size
Specification
Rang of application | Laptop Adapters |
Input voltage | 100-240V ( worldwide use) |
Input surge | 3.5 A |
Output voltage | 19.5 V |
Output current | 12.31 A |
Output power | 240 W |
Overload protection | Beyond the rated power10%-15%, automatic recovery |
Over-voltage protection | 10%-15%Out of rated voltage |
Short Circuit | No damage for short circuit,automatic recovery |
Operating temperature | 30°C-55°C |
Storage temperature | (-20 °C-55°C) |
AC specification | 3 Prong |
Device type | Desktop / laptop adapter |
Structure size | 7.32*3.54*1.46 inch |
External dimension | 7.4 MM |
Internal dimension | 5.0 MM |
Warranty | 1 year warranty |
DC Connector
Size(mm) : 7.4*5.0mm
Standard connector
Copper material, copper nickel plating, tough and durable, plug&pull testing 3000 times
Optional routine plug
Production process
Why choose us ?
Doing power adapter business for years, we are a professional manufacturer and exporter that is concerned with the design, development, production and selling of laptop adapter, universal power adapter, switch power adapter.
We are located in Guangzhou, with convenient transportation access. All of our products comply with international quality standards. Our well equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customers satisfaction.
Certifications
Company Profile
We are Guangzhou Guangzhiyuan Electronic technology Ltd. We have run adapter business (OEM / ODM) more than 10 years in China. We can design for all kinds of practical products as customers' requests, and response to the rapidly changing market quickly. Our customers are all over the China. Now we are going to expand our business worldwide. We have laptop adapter, monitor adapter, printer adapter, rounter adapter, CCTV adapter, etc. All of our products comply with international quality standards. We have excellent quality control throughout in all stages of production to guarantee your business and benefit. All materials purchased have to go through stringent inspection to ensure that each components used are checked and tested for best quality and safety. We guarantee fast delivery and 100% new products. We value all of your ideas & feedback, eager to do long terms cooperation with you. Seeing is believing. Welcome to contact us and visit our factory ^_^
Packing & Delivery
1. Regular package: each one with PE bag,50pcs/carton.
2. Individual package: inner box inside,50pcs/carton.
3. Customized package is accepted.
2. Individual package: inner box inside,50pcs/carton.
3. Customized package is accepted.
FAQ
Q, How we control the quality?
A: Each of our ac adapter, Power Adapters will be strictly tested before shipping. The last four processes of testing is Open Frame Performance Testing---Plastic Housing Integrated----4-hour Aging Testing---Drop Testing----Final Performance Testing---Packaging.
Q: What is the Warranty for the power supply ?
A: For the adapter,we have 1 year warranty.
Q: How soon can I get samples for test to check quality?
A: After price confirm,for our normal products(not customized products),we can send samples for you in 3 days. And our samples usually not for free, After large order placed samples costs can be refundable.
Q: Can you accept OEM &ODM service business?
A: yes,we can. We can customized the products, labels, package as your demands.
Q: What certifications you have?
A: Our company are passed CE, RoHs, FCC
A: Each of our ac adapter, Power Adapters will be strictly tested before shipping. The last four processes of testing is Open Frame Performance Testing---Plastic Housing Integrated----4-hour Aging Testing---Drop Testing----Final Performance Testing---Packaging.
Q: What is the Warranty for the power supply ?
A: For the adapter,we have 1 year warranty.
Q: How soon can I get samples for test to check quality?
A: After price confirm,for our normal products(not customized products),we can send samples for you in 3 days. And our samples usually not for free, After large order placed samples costs can be refundable.
Q: Can you accept OEM &ODM service business?
A: yes,we can. We can customized the products, labels, package as your demands.
Q: What certifications you have?
A: Our company are passed CE, RoHs, FCC
