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Mean Well: centinaia di prodotti a catalogo su Alimentatorishop!
Mean Well: centinaia di prodotti a catalogo su Alimentatorishop!
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Siamo lieti di aggiornarvi sulle novità riguardanti il marchio MEAN WELL, già leader globale nel settore degli...

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New Desktop Power Supplies Phihong AA90U: 90W and DoE Level VII
New Desktop Power Supplies Phihong AA90U: 90W and DoE Level VII
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Phihong, a renowned provider of reliable and affordable power solutions, has introduced a new family of 90 watt...

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New programmable Cotek power supplies of 1500W: up to 400V output!
New programmable Cotek power supplies of 1500W: up to 400V output!
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In response to market demand and the growing need for high-voltage applications, Cotek has expanded its range of...

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LIFUD: new DALI DT6 LED drivers with NFC function - Compact and efficient!
LIFUD: new DALI DT6 LED drivers with NFC function - Compact and efficient!
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We are pleased to announce the arrival of the new dimmable LED drivers LF-BDD DALI-2 DT6 with NFC function, available...

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Adelsystem completes its range with the new DFX series for DIN rail installation ⚡
Adelsystem completes its range with the new DFX series for DIN rail installation ⚡
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We are pleased to introduce the new series of industrial power supplies Adelsystem DFX, designed to meet the most...

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F.A.Q. Notebook Power Supplies

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1 - ARE YOUR LAPTOP CHARGERS ORIGINAL?

Our chargers are not original, meaning they are not branded by the original computer manufacturer. Original chargers are sold in service centers. We offer chargers with similar or superior electrical characteristics and the same mechanical connector to ensure a good electrical contact; normally, the mechanical size is also very similar. We have directly selected the manufacturers of these chargers to ensure a good product at the right price.

2 - WHY DO I FIND ORIGINAL CHARGERS AT THE SAME PRICE AS YOURS?

Original chargers are sold in service centers and it is not possible for them to cost the same as ours, which are compatible. It is very (very) likely that these products are chargers on which the original logo and screen printing have been counterfeited.

3 - WHAT SAFETY CERTIFICATIONS DOES YOUR PRODUCT HAVE?

Our products are CE and RoHS certified.

4 - HOW CAN I CHOOSE THE RIGHT MODEL FOR MY LAPTOP?

Chargers are chosen based on the voltage in Volts, the current in Amperes, and last but not least, based on the type of mechanical connector that interfaces with your laptop. In this regard, we have published a Guide to learn how to choose it consciously.

5 - I CAN'T FIND THE RIGHT CHARGER ON YOUR WEBSITE

It is possible that not all the products we have are listed on the website, so if you do not find the right model for your laptop, please write to info@power-supply.it indicating the model and characteristics of your notebook. We will help you.

6 - ARE UNIVERSAL CHARGERS THE SAME AS "DEDICATED" ONES?

No, universal chargers are not the same as "dedicated" ones. There are some important differences.

  1. First of all, if well made, the universal charger should cost the same (higher numbers but more complex to build) or more than the "