rev.

page

date

DESCRIPTION: open frame AC/DC power supply

2 of 3

08/2007

20050

phone

phone 503.612.2300 fax

fax 503.612.2382

PART NUMBER: VFM40 multiple output series

INPUT

voltage

90-264VAC; 120-370VDC

frequency

47 to 440Hz

inrush current

50A max. @ 264VAC

input current

1A max. (RMS) @ 115VAC

conducted EMI

CISPR/FCC Class B

isolation

input to output = 4,242VDC

leakage current

0.5mA max.

OUTPUT

maximum power for convection cooling

40W (VFM40-T3512, 30W)

30 VFM forced air

50W (VFM40-T3512, 40W)

hold up time

20mS typ. @ 115VAC

short circuit / overload protection

auto recovery (all outputs)

over voltage protection

3.6-4.6V/5.7-6.7V on V1 (3.3V/5V)

120%-140% on V2(12V/15V/24V)

adjustment range

10% typ.

ENVIRONMENTAL CHARACTERISTICS

operating temperature

0°C-50°C

storage temperature

-20°C-85°C

MECHANICAL OUTLINE

dimensions

4x2x1.2 inches