cui.com

date 10/12/2015

│ page 2 of 4

CUI Inc

│ SERIES: SWI12-SC │ DESCRIPTION: AC-DC POWER SUPPLY

INPUT

parameter

conditions/description

min

typ

max

units

voltage

90

264

Vac

frequency

47

63

Hz

current

at full load

0.4

A

inrush current

at 115 Vac, full load, 25°C, cold start

30

A

leakage current

0.25

mA

no load power consumption

at 230 Vac

0.1

W

OUTPUT

parameter

conditions/description

min

typ

max

units

regulation

±5

%

start-up time

at 110 Vac/50 Hz, 80% load

2

s

hold-up time

at 110 Vac/50 Hz, 80% load

10

ms

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over voltage protection

output shutdown

200

%

over current protection

output shut down, auto recovery

200

%

short circuit protection

output shut down, auto recovery

SAFETY & COMPLIANCE

parameter

conditions/description

min

typ

max

units

isolation voltage

input to output at 10 mA for 1 minute

3,000

Vac

isolation resistance

input to output at 500 Vdc

10

MΩ

safety approvals

UL/cUL (UL 60950, UL 1310), LPS

EMI/EMC

FCCPart15BClassB

MTBF

as per Telcordia SR-332, 25°C

300,000

hours

RoHS

2011/65/EU

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

0

40

°C

storage temperature

-25

85

°C

operating humidity

non-condensing

10

95

%

storage humidity

non-condensing

10

95

%

For more information, please visit the product page

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For information on related products, view Dc Power Jacks