20V 300MA AC DC Power Supply Adapter characteristics 

20V 300MA AC DC Adapter 20V 0.3A Switching Power Supply AC Adapter,streamline,20V 300MA AC DC Power Supply Adapter 20V 0.3A Switching Power Supply AC Adapter.AC plug,UK type,SAA type,Euro type,US type,etc,wall mount power supply,using double side PCB board to ensure reliable welding and high quality of EMI

20V 0.3A Switching Power Supply AC Adapter Technical parameters

Output voltage : 20V
Output current : 300MA
Input voltage Range : 100～240Vac
Input voltage frequency : 50～60Hz
Output voltage regulation : 5%
Hi-pot test> : 3KV , 10mA , 5S
Ripple and noise ( mVp-p ) : < : 1% of output voltage
Variation voltage : 90～264V
Variation Frequency : 47～63 Hz
operation temperature : -20℃ ～ +45℃ , 5% - 90%RH
storage temperature : －25℃ ～ +85℃ , 5% - 95%RH
Protection : OCP , OVP , SCP and OPP
Burn-In Test : Full Load with 4 hours at 40 ± 5℃
Output connector : USB or DC Plug
DC Jack ( Plug ) : According to customer requirements
M.T.B.F.: 30000 HOURS Min ; 25℃ SEE CONDITION
COOLING : SHOULD OPERATE WITHOUT FAN
Protection : over voltage protection short circu ited protection over power protection
Leakage current : 0.25 mA MAX 264V AC
Standby power dissipation : Less than 0.1W ( Energy Efficiency Level Ⅵ )
Operation model : constant voltage

20V 0.3A Switching Power Supply AC Adapter Safety certification

KC,RCM,CB,UL,TUV,CCC,BSMI,SAA,PSE,CE,FCC,C-TICK,etc.Meet all related safety standard,Ultra low no-load/standby power consumption,meet CEC V,CEC,MEPS,ERP,CoC V5,DoE Ⅵ,ROHS,green power requirements

EU,UK,AU,CN,US,KC,JPN,Taiwan,VDE plug,etc.

① Wall Adapter Power Supply Shell size： 62*39*26mm     ② interchangeable plug Adapter Power Supply Shell size ： 62*39*26mm

The 20V Wall Mount AC DC Adapter series model

ABTYYY200 Model Inside 200 which represent the output voltage 20V , YYY are 3 digit numbers from 001 to 020 which represent the output current from 0.1 A to 2 A , The step value is 0.1 A

20V Series Wall Mount AC DC Adapter Model and Output Specifications