益之源是專業生產開關電源的制造商，成立于2006年，擁有獨立的研發機構,具備生產符合歐洲ROHS、WEEE指令產品的系統配置，并且生產和檢測儀器設備齊全，生產能力強。是具備小中大功率規格開關電源技術的生產廠家。提供專業的高頻開關電源、電源適配器、充電器、工業電源，防水電源、萬能筆記本電源產品巳遍布全國各省、市、自治區、直轄市。部分產品遠銷海外,被廣泛應用于數碼產品，無線公話，LED顯示屏，電子玩具，電腦及其周邊設備，醫療設備和通訊設備以及GPS,TFT，LCD，PDA和Portable DVD Player。
益之源秉持”信任、共贏、技術領先、品質卓越”的發展理念，銳意創新、鑄造品牌，致力于每位客戶的滿意和合作伙伴的成功！主要產品：我們生產2W到5000W的各種電源產品，其中有開關電源適配器、充電器、標準化工業電源、裸板電源/LED防水電源、大功率電源電源適配器：5W-150W，膠外殼，內置過載.過壓.過流.過溫.短路保護等功能。工業電源：12W-5000W 鋁外殼/裸板電源 單路多路輸出，高性價比，輸出連續短路保護，輸出過壓、過載保護。CE FCC ROHS等認證 充電器：5W-150W性能穩定，充電控制準確，效率高，性能可靠，節省能源。 防水電源：5W-350W通過CE(EMC、LVD)、RoHS等相關檢驗認證,產品防護等級達到IP67或IP68。產品使用進口高效、環保、節能芯片及元器件；產品體積小、壽命長、溫升低、穩定性高. 萬能筆記本電源：60W-120W，AC/DC輸入配上8個DC插頭，車載，家用都可。適用于不同廠商，不同型號的多款筆記本電腦，其中包括Toshiba,Acer,Lenovo,HP,Samsung，Sony,DELL,IBM和其他眾多品牌。USB接口輸出5V/1A，可作為手機、MP3、MP4等設備供電。   SHENZHEN EYA CO.,LTD is the specialized production switching power supply's manufacturer, is established in 2006,has the independent research and development organization, has the production to conform to European ROHS, the WEEEinstruction product system disposition, and the production and the instrumentation have excellent facilities, productivity.Hasthe small high efficiency specification switching power supply technology Manufacturer. Provides the specialized highfrequency switching power supply, power adapter, battery charger, industry power , waterproof power , Multi-functionnotebook power  product  had over the provinces, municipalities, autonomous regions and municipalities,  The partialproducts sell in distant markets the overseas。is widely applied in the digital product, Wireless Public Payphone, LED displaymonitor, electronic toy, computer and ancillary equipment, medical equipment and communication equipment as well as GPS,TFT, LCD, PDA and Portable DVD Player.  SHENZHEN EYA CO.,LTDUphold the "trust, win-win, leading technology, excellent quality" of the development concept,Innovation, casting brand, dedicated to each customer's satisfaction and partner's success!    main product: 2W--5000W each kind of power product, including the switching power supply adapter, the batterycharger, the standardized industry power , the bare board power  /LED waterproofing power , GOLD POWER SUPPLY  power adapter:5W-150W, Plastic shell, built-in overload. Over Voltage Protection. Over current Protection.OverTemperature Protection.short-circuit protection . industry power:the 12W-5000W aluminum hull/bare board power .single-channel multi-channel output, the highperformance-to-price ratio, the output short circuit protection, has output built-in overload. Over Voltage Protection. CE FCCROHS and so on approve. battery charger: 5W-150W，stable function, the charge control is accurate, the efficiency is high,  function reliably, Saveenergy. waterproof power :5W-350W，CE (EMC, LVD), RoHS and so on related  approve authentication, the product protectiongrade is IP67 or IP68. The product use import is highly effective, environmental protection, Energy-saving chip andcomponents and parts; The product volume is small, the life is long, the temperature is low, stable。 multi-purpose notebook power :60W-120W, AC/DC input，is joined to 8 DC plugs, Car or home use can be。