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date 04/27/2021

│ page 3 of 5

CUI Inc

│ SERIES: VOF-S12B │ DESCRIPTION: AC-DC POWER SUPPLY

SAFETY & COMPLIANCE (CONTINUED)

parameter

conditions/description

min

typ

max

units

conducted immunity

IEC61000-4-6:2013

power frequency magnetic field

IEC61000-4-8:2009

voltage dips & interruptions

IEC61000-4-11:2004

MTBF

as per MIL-HDBK-217F, at 115 Vac, 25°C, GB

5 Vdc output model

9 Vdc output model

12 Vdc output model

15 Vdc output model

24 Vdc output model

580,000

870,000

660,000

740,000

620,000

hours

hours

hours

hours

hours

RoHS

yes

Notes:

4. The power supply is considered a component which will be installed into final equipment. The final equipment still must be tested to meet the necessary EMC directives.

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

see derating curves

-40

75

°C

storage temperature

-40

85

°C

operating humidity

non-condensing

93

%

altitude

5,000

m

vibration

as per MIL-STD-810F Table 514.5C-VIII; 15~2000

Hz for 1 hour on each axis for 3 hours

4

G

shock

as per MIL-STD-810F Table 516.5, Table 516.5-1;

for 10 ms on each axis 3 times

75

G

DERATING CURVES

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