VSK-S20-15U(2012) Ver la hoja de datos (PDF) - CUI INC
Número de pieza
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Lista de partido
VSK-S20-15U Datasheet PDF : 4 Pages
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CUI Inc │ SERIES: VSK-S20 │ DESCRIPTION: AC-DC POWER SUPPLY
date 08/21/2012 │ page 2 of 4
INPUT
parameter
voltage
frequency
current
inrush current
external input fuse
(recommended)
leakage current
conditions/description
at 110 Vac, cold start
at 230 Vac, cold start
at 110 Vac, full load, cold start
at 220 Vac, full load, cold start
slow blow, 250 V
230 V ac, 50 Hz
min
85
120
47
typ
330
180
16
30
3.15
0.3
max
264
370
63
units
Vac
Vdc
Hz
mA
mA
A
A
A
mA
OUTPUT
parameter
line regulation
load regulation
temperature coefficient
hold-up time
adjustability
switching frequency
PROTECTIONS
parameter
over current protection
short circuit protection
Over voltage protection
conditions/description
10 ~ 100%
at 230 Vac
min
typ
±0.5
±1
0.02
80
±10
max
150
units
%
%
%/°C
ms
%
kHz
conditions/description
min
typ
max
units
110
%
auto recovery with no damage from a short on any output
3.3 V, 5 V output
9 V output
12 V, 15V output
24 V output
7.5
Vdc
12
Vdc
20
Vdc
30
Vdc
SAFETY & COMPLIANCE
parameter
conditions/description
min
typ
max
units
isolation voltage
primary to secondary (for 1 minute)
3,000
Vac
safety approvals
UL 60950-1, EN 60950-1
safety class
class II
EMI/EMC
EN 55022 (level B), IEC/EN 61000-4-2 level 3 (6kV/8kV), IEC/EN 61000-4-3, IEC/EN 61000-4-4 level
3 (2kV), IEC/EN 61000-4-5 level 3 (1kV/2kV)
RoHS compliant
yes
MTBF
25°C
300,000
hrs
ENVIRONMENTAL
parameter
operating temperature
storage temperature
case temperature
operating humidity
conditions/description
non-condensing
min
typ
max
units
-25
70
°C
-40
105
°C
90
°C
85
%
cui.com
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