20w single Group Miniature Switching Power supply

 Model Number    Output     Tol       Effi   Power

s-s-20-3.3          3.3v/2.5A  ±1％    74％    20W

s-s-20-05           5.0v/2.0A   ±1％   77％    20W

S-S-20-09         9.0v、1.2A  ±1％   78％    20W

S-S-20-12         12V/1.0A    ±1％   79％     20W

S-S-20-13.8       13.8V/0.8A  ±1％  79％     20W

s-s-20-15           15V/0.8A    ±1 ％   81％   20 W

• AC inpit
• With Over-load,Over -Voltage short-circuit protection
• Cooling by free air convection
• 100％ full load burn-in test
• Low cost ,high reliability
• 1 year warranty
• 85~264VAC  240~373VDC 47~63HZ
• 32A /220VAC
• cold start current
• Dcadjush range :±10％ rated output voltage
• Over voltage protection :105％~150％shutdown current ,automatically resume
• Over voltaprotection:115-135％fold back current limting ,auto-rcovery
• Keep time:20ms
• Ripple and noise:＜1％of  the output voltage
• Temperature ,humidity:-10℃~﹢50℃，20℃~90℃RH
• Weight:155g