Sell switching power supply 18wd @China (Mainland)

 Product Intro:
  Product Name:18W Switching Power Supply -AC/DC SMPS Adapter -Desktop. Features: 1)Switching-mode power supply; 2)Desktop; 3)Small low profile package; 4)Overload, short circuit protection; 5)Energy standard: CEC, EnergyStar and EU requirements; 6)RoHS compliance;

Product Spec:
 

Application:
△Portable instruments
△MPEG-players
△Peripherals
 
Specifications:
△at 25°C ambient temperature
△Input Specifications
△Input voltages: 100…240 VAC
△Input frequency: 47…63 Hz
△Input current: 0.7A Max.
△Hold-up time, nom.conditions: 10ms@VAC
△Inrush current: <40A/240V
 
Output Specifications:
△Regulation: line <2%, load <5%
△Recovery time: ±2% max. 1 ms
△Ripple and noise: <1% max.
 
General Specifications:
△Operating temperature: 0°C…+40°C
△Storage temperature: -20°C…+85°C
△Dielectric Withstand (Hipot): 3000VAC 1min inp.<->outp.
△Insulation resistance: pri. to sec. >50MOhm 500 VDC
△Overcurrent protection: 120 %, auto restart
△Overvoltage protection: 120 %, auto restart

Output datasheet:

Voltage

DC(V)

Current

(A)

Efficiency

Min.%

Ripple

P-P(mV)

Power

Max.(W)

3.3-8

3-2

70

60

15

8.1-14

2-1.25

75

120

18

14.1-17.9

1.25-1

80

180

18

18-28

1-0.64

80

280

18

28.1-36

0.6-0.5

80

300

18


Post by Bob Wu    Electronic Components & Supplies    @2012-07-20 15:11:00

  • Country:China (Mainland)
  • Contact Person:Bob Wu
  • Company:YDA TECHNOLOGY LIMITED