90W Slim laptop ac adapter for dell PA-3E

90W Slim laptop ac adapter for dell PA-3E

Dell Laptop Charger

In theory, the laptop accessories  is relatively better, in fact, you may not feel the difference. The normal input voltage allowed by the load has a safe range, such as the nominal value plus or minus 5%. One example is that the input requirement for many 2.5-inch hard drives is 5v plus or minus 5%. The same is true for notebook charger . If the input voltage is too large or too small, notebook power adapter  the protection circuit will operate and stop working. However, before the protection circuit is operated, the internal voltage regulator circuit has been biased toward the upper or lower working limit, and in principle has a certain impact on the life of the device, but from today's point of view, the reliability of electronic components is already quite good, as long as it is Within the scope,computer charger  there will be few problems, and the life will not be shorter than the life of the book, so this is not the main problem.

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for dell PA-3E  replacement ac adapter  specifications

Input: AC 100V~240V

Input Frequency:50/60Hz

output:19.5V 4.62A

Power:90W

DC size:7.4*5.0mm (with led and belt)

Ripple Noise: below 150Mvp-p

Efficiency:>85%

DC cable standard:0.5mm2 Pure Copper 

DC cable length:1.2m or can be customized

Operating Temperature:0°C ~40°C

Operating Humidity:5%~95%RH

Storage Temperature:-20°C ~85°C

Storage Humidity:5%~95%RH

Warranty: 2 years

Certificate:CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE

MOQ:100pcs

Payment Terms:T/T, L/C, PayPal, western union

Delivery time: for small order in 2-4 days, big order in 1-2 weeks

Products pic for dell PA-3E laptop ac adapter 

Package information

♦ Adapter Weight: 290g

♦ Inner box size: 19*13*4.7 cm

♦ Inner box weight: 40G

♦ PCS/CTN: 50PCS

♦ Carton Size: 48.5 x 32 x 40cm

♦ Gross Weight: 17.36Kg (not include AC cable weight)

About us 

Shenzhen Yidashun Technology Co.Ltd, founded in 2007, is a professional manufacturer dedicated to producing and sale of laptop adapter, universal laptop adapter, 12v 24V desktop adapter for LED/CCTV, AC DC power adapter, wall adapter, metal case switching power supply for LED/CCTV, USB charger, car charger ,usb wall socket,extension socket , power cable,usb cable. we can offer a full brands of laptop charger such as for apple, hp,dell, acer, asus,toshiba, sony,samsung and so on. With many years of export experence, we have gain lots of customer due to our high quality&factory competitive prices.There are so many advantages if you choose us as your supplier:

1.10 years focus on laptop adapter Research and development, Production;

2.For control the quality ,we have professional test from the raw material to finished products to control the quality seriously; we control our high quality adapter in low defective rates about 0.3%~0.5%;

3.Flexible and fast delivery, bulk orders usually delivery within one weeks, small orders can be arranged delivery within 1-3 days,cause we have large quantity of PCB and material in stock;

4.we can offer full 2 years warranty for our high quality laptop power supply.

Our workshop

workshop capacity

We own 6 automatic production line,our daily output is about 5000~8000pcs,our monthly output is 200,000~300,000pcs,we usually have big quantity PCB in stock which can short delivery time for you!

Professional test to control quality:
We have a series of professional test from raw material~unfinished products~finished products to control the quality seriously, each adapter make 100% check before delivery out. 

Manufacture process for laptop charger