cui.com
date 06/27/2017 │ page 2 of 5CUI Inc │ SERIES: SWM12-N │ DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter conditions/description min typ max units
voltage 90 264 Vac
frequency 47 63 Hz
current
at 115 Vac, full load
at 230 Vac, full load
1.0
0.5
A
A
inrush current
at 115 Vac, full load, cold start
at 230 Vac, full load, cold start
30
60
A
A
leakage current at 240 Vac, 50 Hz 0.1 mA
no load power consumption at 115/230 Vac, 60/50 Hz 0.1 W
OUTPUT
parameter conditions/description min typ max units
line regulation ±1 %
load regulation ±5 %
start-up time at 100 Vac, to 90% of rated output voltage 3 s
rise time
at nominal input voltage, full load, from 10% to
90% of output voltage
50 ms
hold-up time at nominal input voltage, full load 8.3 ms
PROTECTIONS
parameter conditions/description min typ max units
over voltage protection outputshutdown,autorecovery
over current protection outputshutdown,autorecovery 200 %
short circuit protection outputshutdown,autorecovery
SAFETY & COMPLIANCE
parameter conditions/description min typ max units
isolation voltage input to output 4,000 Vac
isolation resistance input to output at 500 Vdc for 3 seconds 50 MΩ
safetyapprovals medical UL/cUL 60601
EMI/EMC FCCPart15BClassB
MTBF asperMIL-HDBK-217F 100,000 hours
RoHS 2011/65/EU
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature 0 40 °C
storage temperature -20 85 °C
operatinghumidity non-condensing 10 90 %
storagehumidity non-condensing 5 90 %
altitude 5,000 m
For more information, please visit the product page | For information on related products, view Dc Power Connectors