12v 2a Power Adapter

Model

PS-004

Input voltage

100~240 VAC

Input frequency

50~60Hz

Input current

0.8A Max.

Safety ground leakage current

0.25mA Max.

Output power range

24W Max.

Ripple

1% peak to peak maximum

Over voltage protection

Yes. Protected by Zener diode

Over current protection

Yes. Auto-recovery'
Standard series: rated output current >110% for primary-referenced direct drive
(constant current series: rated output current 80~200% for secindary-referenced direct drive)

Short circuit protection

Yes. Hiccup mode. Auto-recovercy

Operating tmperature

-20℃ ~ 30℃ 

Storage temperature

-20℃ ~ 85℃

Relative humidity

5% to 95% non-condensing

Setup up / hold up / rise time

Typical: 3000mS / 50mS / 16mS at full load

Line reglation

±1% maximum for any input voltage change between input voltage range

Load regulation

Typical + 5% variations from minimum  to maximum output current

Insulation resistance

50Mohm minimum from input to ground

Inrush current

30 AMPS @ 240 VAC at 25℃ cold start

Withstand voltage

4242VDC from input to output

Mean time between failure

100,000 hours minimum at full load at 25℃ ambient

Safety requirements

CE

Warranty

2 years

Output voltage

5.0-7.0V 7.1-11.0V 11.1-16.9V 17.0-30.0V 30.1-48.0V

output currency

0.01-3.0A 0.01-2.0A 0.01-2.1A 0.01-2.1A 0.01-0.95V