cui.com

date 01/17/2019

│ page 2 of 4

CUI Inc

│ SERIES: SWC45-N │ DESCRIPTION: AC-DC POWER SUPPLY

INPUT

parameter

conditions/description

min

typ

max

units

voltage

90

264

Vac

frequency

47

63

Hz

current

at nominal input

1.5

A

leakage current

at nominal AC input and frequency

0.25

mA

no load power consumption

at 115/230 Vac, 60/50 Hz (5 Vdc mode)

0.1

W

OUTPUT

parameter

conditions/description

min

typ

max

units

output regulation

±5

%

start-up time

3

s

rise time

at nominal input

100

ms

hold-up time

at nominal input, full load

5

ms

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over voltage protection

output shutdown, auto recovery

5 Vdc output

9 Vdc output

12 Vdc output

15 Vdc output

20 Vdc output

8

11.5

15

19

25

Vdc

Vdc

Vdc

Vdc

Vdc

over current protection

hiccup, auto recovery

20 Vdc output

all other outputs

3.2

4

A

A

short circuit protection

hiccup, auto recovery

SAFETY & COMPLIANCE

parameter

conditions/description

min

typ

max

units

isolation voltage

input to output at 10 mA for 1 minute

3,000

4,242

Vac

Vdc

insulation resistance

input to output at 500 Vdc, 10 mA for 1 minute

20

MΩ

safety approvals

UL/cUL (UL 60950-1)

EMI/EMC

FCC Part 15 Class B

MTBF

as per Telcordia SR-332, Issue 2 at 115/230 Vac

full load, 25°C

50,000

hours

RoHS

yes

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

0

40

°C

storage temperature

-20

60

°C

operating humidity

non-condensing

20

85

%

storage humidity

non-condensing

5

90

%

For more information, please visit the product page

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For information on related products, view Dc Power Connectors