ac/dc adapter 12V 5A swiching laptop power supply Universal use desktop dc power adapter

Specifications swiching laptop power supply

fire-proof ,environmental-protective plastic shell

OEM&ODM offered

CE,ROHS ,FC,UL,GS

ac/dc adapter 12V 5A swiching laptop power supply Universal use  desktop dc power adapter    Technical Parameters                         Input voltage:AC100-240V 50/60HZ  Output:DC12V  Output current:1A/2A/5A Connector: 5.5*2.1/4.0*1.7/5.5*2.5 3 Protection Mode: Short Circuit, Over Voltage, Over Current Safety Standard: UL60950-1/EN60950-1, EN55022classB, FCC part15 class B Certificates: UL, BS, CB, SAA, GS, CE, FCC, KC, PSE, S-mark etc.  

Product Electric Parameters
Input specification	Input voltage		AC100V---240V
	Input frequency		50-60Hz
	Input surge		20A@120VAC  40A@230VAC
Output specification	Output voltage can be adjusted		±10%
	Start-up time		<1S(input230V Io=100%)
	keep time		>20mS (input230V,Io=100%)
	Voltage regulation		(Full load) <0.5%
Protection function	Overload protection		105% - 150% rated power, automatic recovery
	Over-voltage protection		105% - 150% of the rated voltage
Insulation intensity	Input---output		1500VAC/1min
	Input---ground		1500VAC/1min
	Input---ground		500VAC/1min
Safety standards	According with GB4943, UL60950-1,EN60950-1 standards.
E M C standards	According with GB9254, EN55022 class A EN61347-2-13:2008 standards
Environmental	working temperature		- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
	Storage temperature		- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
	height above sea level		<2000M
Cooling method	Cooling method		Natural cooling air convection

    Features:   Small size,  easy to carry  Adopt high efficiency,low consumption,green design .Over voltage,over loading protection. ,elegent design,Outer shell with high temperature resistant.anti-flaming features.adopt ultrasonic welding,salf and reliable. 100% green material ,All products are free from (within the prescribed)European limited/forbiddened  cadmium chromium,plumbum,Hg,PBB,PBDE toxic material;  well anti-jamming performance,High reliablity,low DC ripple,high working efficiency,low working temperature,long life span;  output voltage 100-250V; suitable for international scope  Good insulation performance,100% ageing test Protection:  Protection: Overload protection 105% ~ 150% of rated power can be automatically restored Dielectric Strength: Input - Output AC AC 3000V / 10mA, 1 minutes Input - Case AC AC 3000V / 10mA, 1 minutes Insulation Resistance: Input - Output ≥500MΩ input - DC 500V shell ≥500MΩ Others:  Support Specifications: China, USA, EU, British regulations, Korea rules, regulations Australia, Brazil gauge with line and USB interface specifications. Provide OEM, ODM service, can be customized according to customer demand for the product, customers are welcome to inquire.                      TO KNOW MORE,PLEASE FEEL FREE TO CONTACT US!!!