12V 1.5A 30W Laptop Charger for Dell

Factory 12V 1.5A 30W Laptop Charger for Dell

Dell Laptop Charger

 laptop power supply  accuracy refers to the accuracy of regulated ac adapter. Accuracy is how close the observed value is to the true value. When each physical quantity is to be represented by a numerical value, it is necessary to first formulate a standard and select a unit. In the structural design, different accuracy should be set for different links, and higher accuracy should be set for sensitive links, so that the overall working accuracy can be obtained by a more economical method. The accuracy is the relative of the actual output voltage and the designed output voltage For example, if the output voltage of the laptop adapter  is 5V and the actual output is 5.01V under actual measurement conditions, then the accuracy of the computer charger is 0.01 / 5 * 100% = 0.2%.

laptop power adapter Products specifications:

Output :12v 1.5a 30w

DC Connector Size: Type-c

Nominal Input Voltage:AC100-240V

Input Frequency:50/60Hz

Adapter size:8.7*5.5*2.2CM

Adapter Weight:145G

Line Regulation:2%

Load Regulation:5%

Ripple Noise:180 Mvp-p

Efficiency:>85%

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

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

MOQ:100pcs

Package:

♦ 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: 10110g (not include AC cable weight)

Payment and shipping:

About us:

Shenzhen Yidashun Technology Co.,Ltd founded in 2007,is a professional manufacturer of notebook adapter,universal laptop adapters,ac/dc adapters,wall mount adapters,switching power supply and waterproof LED driver etc.

With more than 300 workers,12 automatic production lines,over 5000 square meters development and production base,our monthly output is 400,000~500,000 pieces.

If you have any question or advise,pls fell free to contact us.

I am of service at any time .