Technical Data
| Name | 12V3A dc adapter/ac adaptor for laptop |
| Type | desktop |
| Color | Customizable |
| Input Rated Voltage | 100VAC-240VAC |
| Input Voltage Range | 90VAC-264VAC |
| Input Rated Frequency | 50/60Hz |
| Input Current | 1A |
| Output voltage range | 9V-19V DC |
| Output current range | 0.1A-4A |
| Output Voltage tolerance | ±5% |
| Output power | 36w max. |
| Efficiency Level | Comply with CEC efficiency level VI and ERP Stage II |
| No load power consumption | 0.1W Max |
| Burn in | 85-95% load, 40±5ºC,4hours |
| Leakage current | 0.25mA max 254VAC |
| DC Plug Specification | Customizable |
| Operating Temperature Range | 0ºC-40ºC |
| Storage Temperature Range | -20ºC-85ºC |
| MTBF | 50,000 hours above |
Terms of conditions
1. Quotation based on FOB,CIF,CRF,EXW (Port of loading: Shenzhen or HK)
2. Payment term: T/T, L/C at sight, Western union, Money-gram. We can provide better payment term with our business growing.
3. Lead time: 25 days after all artwork confirmed
Our service
OEM /ODM Service
With professional R&D and sales team, we provide OEM /ODM service with user-defined logo, packaging, tooling or other technical requirement.
After-sales Service
All products have at least 1 year warranty. Free replacement can be provided if there is no man-made defect.
Our team will give quick response and seek for satisfying solutions for any complains received.
Why Choose us?
1.Over 5 years of professional experience in product designing and manufacturer.
2. Professional R&D and sales team; Quick and efficient to inquiry or complaint.
3. Advance equipment for reliability test; 100% raw material testing; PCBA testing ;Aging testing;
4. High power efficiency which complies with CEC efficiency level VI and ERP Stage II, more energy saving and environmental protection.
Shenzhen Mingwei Electronic Technology Co., Ltd. Was established in 2015 and is located in Shenzhen of China. We are a professional manufacturer specialized in the development and production switching power supplies and various of low voltage electronics and other power products, including industry power supplies, communication device power supplies, power adapters, power inverters, , power meters, sensors, relays, voltage stabilizers, AC contactors, circuit breakers, lamps and fans distribution boxes, industrial plugs & sockets and others.,
We committed to offer many different series good quality products to every customer.
With high precision, low cost, high reliability and stability, MWISH Switching Power Supply are highly appreciated in mainland China and are exported to Europe, Asia and South America. Our products can be widely applied to communication industry, postal service, power industry, instruments and meters, LED ligthing, LCD screens, security systems, medical equipment systems, railway signal systems and construction machinery, trucks, sport utility vehicles, mining machinery, building projection lights, fountain underwater lights, marine lighting, outdoor AD lighting.
We pay great attention to quality and management, strictly selecting each electronic component and making sure all of our products have met our customers' requirements. All products comply with the international standard and have been approved by CE, RoHS, SAA, C-tick, FCC, etc...
We own advanced manufacture and testing equipment of power supply, have good after-sales system. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Vision and Mission:
"Develop by technology and honesty; Customer's demand is our goal"
And we will continue to perfect ourselves and pursue high quality to satisfy all the customers.
