VOF-45-7.5 CUI [CUI INC], VOF-45-7.5 Datasheet - Page 2

• Manufacturer Part Number: VOF-45-7.5
• Description: AC-DC POWER SUPPLY
• Manufacturer: CUI [CUI INC]

CUI Inc │ SERIES: VOF-45 │ DESCRIPTION: AC-DC POWER SUPPLY
INPUT
parameter
voltage
frequency
input current
inrush current
input fuse
OUTPUT
parameter
line regulation
load regulation
temperature coeffi cient
hold-up time
adjustability
switching frequency
OUTPUT
parameter
over voltage protection
over current protection
short circuit protection
SAFETY & COMPLIANCE
parameter
isolation voltage
isolation resistance
safety approvals
EMI/EMC
leakage current
RoHS compliant
MTBF
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
storage humidity
operating altitude
storage altitude
conditions/description
110 Vac
220 Vac
110 Vac, full load, cold start
220 Vac, full load, cold start
built-in, non-user serviceable
conditions/description
high line to low line at full load
full load to 10% load
115 Vac at full load
adjustable with built-in trim pot
conditions/description
clamped by TVS
automatically recovers
protected, long term short circuit may reduce
reliability
conditions/description
primary to secondary for 1 minute
primary to transformer core for 1 minute
primary to ground for 1 minute
input to output at 500 Vdc at 25°C
TUV EN60950, CE, UL/cUL 60950-1
FCC class B, EN55022 class B
yes
according to MIL-HDBK-217F
conditions/description
see derating curve
non-condensing
non-condensing
cui.com
250,000
3,000
1,500
1,500
min
min
min
min
min
120
-20
85
47
50
20
20
-5
8
0
10,000
30,000
±0.05
3,000
9,000
±0.5
105
typ
typ
typ
typ
typ
0.5
±1
60
1
date 09/20/2011 │ page 2 of 5
max
max
max
max
max
264
375
115
1.5
+5
63
25
50
60
85
90
95
units
units
%/°C
units
units
hours
units
%Io
Vdc
kHz
Vac
Vac
Vac
Vac
MΩ
mA
ms
Hz
°C
°C
%
%
%
%
%
%
m
m
A
A
A
A
ft
ft