dc to dc switch power supply -12VDC to 5V1A 2A 3A OEM factory with CE,UL,SAA,CB,FCC,GS,KC,PSE Standard,low cost

1.  Packaging :  bags&caron box 
2. Shipping: International Express: Fedex, DHL, UPS, TNT and EMS.If you have another preferred carrier, please notify us in adv ance.
3. FedEx Overnight: It will take 1-3 business days (weekends and holidays excepted) for delivery.
4. DHL: It will take 2-4 business days (weekends and holidays excepted) for delivery. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.

•   "One to one" heart to heart service:Sales representative serve for five clients only. We look forward the continuing long-term services for you, but not just one or two times' co-operation. 
• Perfect after-sales service :24-hour designated telephone number, e-mail and customer manager

  Shenzhen powerlink electronic technology company limited is a high-tech private-run enterprise specialized in research development ,manufacturing customized video and  fiber optical media converter  products and power supply products . mainly manufacture Optical Fiber Transmission, Data Communication and Network Access Equipments. Included LD/PD, Optical Fiber Communication ,fiber media converter, digital video converters, media converters,Digital CCD cameral ,ethernet switch, video converter, fiber optic modem, protocol converter, fiber optic adapter, fiber optic cable, patch cord, optical coupler, wavelength division multiplexer, optical attenuator, fiber optic splice enclosure, fiber optic terminating box ,LED power supply ,switch power supply etc, which have been are widely applied in many industries like telecom, broadcast&television, finance,traffic safety protection, computer, campus network, interliligent district and electronic government affairs engineering etc. those products are used widely in more than 30 industries , such as Telecom ,safe city Surveillance, International Airports, Highway, Power, Hydropower, Public Security.

Why POWERLINK  

1.   Higher quality but lower price :Business Process Outsourcing. Outsourcing the repetitive non-core or core production process to professional suppliers, reduce cost; improve service at the same time. Can concentrate on control of the company's core technology, achieve high-end products positioning as well as understand the whole industry chain deeply
2. Complete solution, meet individual requirements   
3. We thoughtfully consider from the initial design to material and supplier selection, from the main parts to one wire or even a screw. Combination local geographical, climatic characteristics, as well as factors such as regional culture in of product design, and fully customized to meet the requirements.
4.  Resource integration, provide you with the most satisfied products :We have accumulated thousands of solar manufacturers, hundreds of friendly cooperator, we will continue the accumulation.
5. Professional technique, quality assurance:Control the quality from the source, professional product engineers and sales engineers make checks at all levels.
6. ERP management :All management runs through pre-sale, sales, after- sale strictly in accordance with the ERP.
7. Standardization,Atumization,Vitrification,Definite Responsibility,More Optimized Flow