multifunction laptop 12V 2A 3A 4A 5A power adapter and charger

Multifunction desktop laptop 12V 2A 3A 4A 5A  power adapter  and charger   Product Description   Wide voltage input AC100-240VAC Production:short/ circuit/ over voltage 100% Full load test Pass CE/UL/GS/PSE/KC/CCC 3-year warranty Can adjust the voltage as your use. Very convenience for your using. According to your request change the DC tips.   Parameters  

Input		Over load	130%-150%
Voltage range	100-240VAC	Over voltage	115%-135%
Frequency range	47/63Hz	Environment
Efficient	78%	Working temp	0-40℃
AC current(max)	1.5A	Working humidity	20%-90%RH
Peak load current	40A/230V	Storage temp humidity	-40-80℃
Output		Safety & EMC
Voltage	12VDC+/- 5%	Safety standard	CE FCC RoHS
Rated current	2.0A	Withstand voltage	5mA 3.75KV
Rated power	24W	Isolated resistance	100M ohms
Ripple& noise	<150mV	Others
Lad regulations	+/-3%	Dimension	74*40*30.5mm
Startup. rise. hold up time.	100V/3m 100ms 10ms
		Weight	***
Protection		DC Output Type	5.5*2.1*10mm
Short circuit  protection	yes	DC line	1.83m

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  Packaging & Shipping   Each piece in white box with sticker  100pcs in master carton W/N Ylon bag We can produce the colour box for the customer with customer's design.   Our Services   We have our own design and engineer team, so we can prouduce all  kinds of power supply, ac/dc adapters for your products according to your technology specifications.   Company Information   About  Wang Dong Chang Sheng Electronics Co.,Ltd

With 10 years history Wang Dong Chang Sheng Electronics Co.,Ltd  is a long-term dedicates ingo research and development of all types professional, personalized power converters for the brand consumer electronic products. All the products can comply with worldwide safety requirements. The domestic and overseas market occupancy volume of our products increased steadily in those ten years. The company is headquartered in Baoan district ,Shenzhen , and it has 3000m²production base, more than 200 employees It also have the first-class hardware facilities, elegant office environment and advanced equipments and a large number of outstanding professional talents. For the more, it have got the qualification certificate of the national high-tech enterprise.