Product Details

Certificated 9V 7A effects AC/DC power eu plug switching power adapter

Input Voltage

Table 1: Lists the AC input operating voltage range. The power shall work normally and meet all electrical requirements throughout this range.

Table 1: AC Input Voltage Limitations

Minimum	Nominal	Maximum
100Vac	110Vac/220Vac	240Vac

Input Frequency

Table 2: List the AC input operating frequency range. The power shall work normally and meet all electrical requirements throughout this range.

Table 2: AC Input Frequency Limitations

Minimum	Nominal	Maximum
47Hz	50Hz/60Hz	63Hz

Efficiency

The power supply efficiency shall be greater than 80% under rated input voltage. It will be measured at the typical load and maximum load.

Output Specification

DC Voltage Regulation

DC Output voltage regulation limits

Parameter	Line Regulation	Load regulation	Cross regulation
V1:19V	±5.0%	±5.0%	N/A

DC Output Current

Parameter	Min Current	Rate Current	Max Current	Unit
V1:19V	0.1	4	-	A

Dielectric Strength Testing

item	specification		Remark
Primary to secondary	1.5KVac	<5mA	No arcing No broken
Primary to P.G	N/A	N/A

Overshoot at turn-on/ turn-off

Any overshootat turn on or turn off shall be less than 150% of rated output voltage.

Over Current Protection

The power supply shall meet the limitation requirement as below table without any damage, the unit shall recover and function automatically after the protection is removed.

Over Current Protection limits

Parameter	Max	Unit
V1:19V	6	A

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About us

We are a professional adapters factory for more than 5 years

Quality control:our defectie products rate is 0.01%

Economically priced, exquisitely made Experience&responsible QC that you can reply on

Adequate supply capacity, Punctual delivery time

Best after sales service are provided

Factory show:

Aging machine:

Production line:

wave soldering machie:

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FAQ

Q1. Which certificate do you have?
CE,FCC,SAA,PSE,UL,etc.

Q2. What is your payment terms?
Our terms is T/T or Cash. Usual payment terms is T/T 30% as deposit, T/T 70% before shipment.

Q3. Do you inspect the finished products?
Yes, Each step of production and finished products will be carried out inspection strictly by our QC department before shipping. And you will got the inspection test report .

Q4. How do you ship the finished products?
By sea or as your demand.

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