扫本店

扫本品

18.5V4.94A桌面式电源适配器91W 

输出 

直流电压：18.5VDC ±3% 

额定电流：4.94A 

额定功率：91W 

纹波及噪声：MVP-P≤1%Uout 

负载调整率：±1% 

启动 上升时间 保持时间 230V/500MS 20MS 30MS 

                       115V/500MS 20MS 10MS 

输入 

电压范围： 100-264VAC

频率范围： 47-63HZ

效率： ＞80%

AC输入电流：1.7A/220V 0.9A/115V

浪涌电流  40A/230V

保护功能

短路保护:

过载 130%-150%

过压 115%-135%

环境

工作温度: 0~50℃

工作湿度: 20%~90%RH

储存湿度:20%~95%RH

安规和电磁兼容

安全标准:符合CE FCC GB4943

耐压:IP/OP 5MA 2KVAC

绝缘阻抗  IP/OP 100M Ohms

其它

外观尺寸：133MM*58MM*32MM

重量:290G

典型机型列表

益之源是专业生产开关电源的制造商，成立于2006年，拥有独立的研发机构,具备生产符合欧洲ROHS、WEEE指令产品的系统配置，并且生产和检测仪器设备齐全，生产能力强。是具备小中大功率规格开关电源技术的生产厂家。提供专业的高频开关电源、电源适配器、充电器、工业电源，防水电源、万能笔记本电源产品巳遍布全国各省、市、自治区、直辖市。部分产品远销海外,被广泛应用于数码产品，无线公话，LED显示屏，电子玩具，电脑及其周边设备，医疗设备和通讯设备以及GPS,TFT，LCD，PDA和Portable DVD Player。
益之源秉持”信任、共赢、技术领先、品质卓越”的发展理念，锐意创新、铸造品牌，致力于每位客户的满意和合作伙伴的成功！

主要产品：我们生产2W到5000W的各种电源产品，其中有开关电源适配器、充电器、标准化工业电源、裸板电源/LED防水电源、大功率电源

电源适配器：5W-150W，胶外壳，内置过载.过压.过流.过温.短路保护等功能。

工业电源：12W-5000W 铝外壳/裸板电源 单路多路输出，高性价比，输出连续短路保护，输出过压、过载保护。CE FCC ROHS等认证

充电器：5W-150W性能稳定，充电控制准确，效率高，性能可靠，节省能源。

防水电源：5W-350W通过CE(EMC、LVD)、RoHS等相关检验认证,产品防护等级达到IP67或IP68。产品使用进口高效、环保、节能芯片及元器件；产品体积小、寿命长、温升低、稳定性高.

万能笔记本电源：60W-120W，AC/DC输入配上8个DC插头，车载，家用都可。

适用于不同厂商，不同型号的多款笔记本电脑，其中包括Toshiba,Acer,Lenovo,HP,Samsung，Sony,DELL,IBM和其他众多品牌。USB接口输出5V/1A，可作为手机、MP3、MP4等设备供电。

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 WEEE

instruction product system disposition, and the production and the instrumentation have excellent facilities, productivity.Has

the small high efficiency specification switching power supply technology Manufacturer. Provides the specialized high

frequency switching power supply, power adapter, battery charger, industry power , waterproof power , Multi-function

notebook power  product  had over the provinces, municipalities, autonomous regions and municipalities,  The partial

products sell in distant markets the overseas。is widely applied in the digital product, Wireless Public Payphone, LED display

monitor, 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 battery

charger, 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.Over

Temperature Protection.short-circuit protection .

industry power:the 12W-5000W aluminum hull/bare board power .single-channel multi-channel output, the high

performance-to-price ratio, the output short circuit protection, has output built-in overload. Over Voltage Protection. CE FCC

ROHS and so on approve.

battery charger: 5W-150W，stable function, the charge control is accurate, the efficiency is high,  function reliably, Save

energy.

waterproof power :5W-350W，CE (EMC, LVD), RoHS and so on related  approve authentication, the product protection

grade is IP67 or IP68. The product use import is highly effective, environmental protection, Energy-saving chip and

components 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。is suitable for

the different manufacturer, different model many patterns notebook, including Toshiba, Acer, Lenovo, HP, Samsung, Sony,

DELL, IBM and other numerous brands. The USB interface output 5V/1A, may take equipment power supplies and so on

cellphone, MP3, MP4.

特别说明：网上价格为大概价格，如需准确价格，请来电联系。