Universal AC/DC Single Output 19.5V3.1A Power Adapter

Universal AC/DC Single Output 19.5V3.1A Power Adapter

Universal AC/DC Single Output 19.5V3.1A Power Adapter Description:

Desktop power adapter is a kind of external power supply equipment, providing constant and stable power for electronic products that we usually use, such as laptop, router, electric massager, table lamp etc. Qualified power adapter requires good quality electronic components, so that it`s life span and work efficiency can acquire guarantee. By contrast, Inferior electronic components will reduce the working hours of products, and cause damage to other products, as well as not satisfy energy saving requirements.

19.5V 3.1A ,max 60W rated output, 100Vac-240Vac input, 1.2m DC cord, IEC320-C6C8C14 socket, DC jack size, 5.5*2.5*10mm or 5.5*2.1*10mm, DC plug polarity is center positive and outside negative. Above data is standard, if you demand other DC cord length or DC jack size, we can also satisfy your requirements.

JYH power adapter always chose qualified material to manufacture power adapters, because we believe quality is the life source of enterprise.

1.  Current normally used DC connector specifications as below:

1)  2.5*0.7(outside diameter*inside diameter, similarly hereinafter), for short DC2507, mostly used for small size electronic products, such as panel computer that is  due to volume limitations, at present, famous brand panel computer almost adopt MicroUSB connectors to charge.

2)3.5*1.35(DC35135): mostly used for set-top box, USB HUB external power supply, IP camera(AKA webcam, the industry calls it a head machine), LED desk lamp.

3)4.0*1.7(DC4017): mostly used for mobile DVD, EVD, PSP, a part of set-top box.

4)5.5*2.1(DC5521): current mostly used is DC round connector. Security monitor, a part of set-top box, LED desk lamp, digital home appliance etc.

5) 5.5*2.5(DC5525): Mainly used for equipments that power is a little bit bigger. Some certain laptop computer, electronic bicycle etc. This kind connector can be also uesd in DC5521 female socket.

2.  DC connectors of specification for normally used products as below:

Panel computer: 2.5*0.7mm

Set-top box: 3.5*1.35mm 4.0*1.7mm 5.5*2.1m

Router: 3.5*1.35mm 4.0*1.7mm 5.5*2.1mm 5.5*2.5mm

Note:

Due to different manufacturers may produce same kind equipment, but it cause the DC connector and female plug in  the equipment have difference, pls check what kind of DC connector you need before you decide to buy it!

Applicable products:

Except above products, desktop power adapter is widely used in ITE products, office working series products, consummer electronic products, industry use products, household products etc.

Certification approval:

FAQ

2, How we control the quality?

3, Can we accept samples customized?

4, What about the production capacity?

5, OEM and ODM are available?

6, Will the delivery time be long for a big order?

7, What is our warranty service?