cui.com

date 09/14/2017

│ page 2 of 4

CUI Inc

│ SERIES: SWI3-E-USB │ 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 voltage

0.2

A

leakage current

at nominal input voltage & frequency

0.02

mA

no load power consumption

at 115/230 Vac, 60/50 Hz

0.075

W

OUTPUT

parameter

conditions/description

min

typ

max

units

line regulation

4.9

5.4

Vdc

load regulation

4.9

5.4

Vdc

start-up time

at 115 Vac

3

s

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over current protection

auto recovery

0.9

A

short circuit protection

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

safety approvals

GS (IEC/EN 60950-1)

EMI/EMC

CE (EN 55032, CISPR 32, EN 61000-3-2, EN

61000-3-3, EN 55024, CISPR 24)

MTBF

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

full load, 0°C~40°C

50,000

hours

RoHS

2011/65/EU

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

95

%

For more information, please visit the product page

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For information on related products, view Dc Power Jacks