VOF-80-3.3 CUI Inc, VOF-80-3.3 Datasheet - Page 2
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VOF-80-3.3
Manufacturer Part Number
VOF-80-3.3
Description
POWER SUPPLY 80W OPEN 3.3V 10A
Manufacturer
CUI Inc
Series
V-Infinity VOF-80r
Datasheet
1.VOF-80-3.3.pdf
(4 pages)
Specifications of VOF-80-3.3
Voltage - Output
3.3V
Number Of Outputs
1
Power (watts)
80W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
3.3 VDC @ 10A
Size / Dimension
4" L x 2" W x 1.28" H (102mm x 51mm x 32.6mm)
Power (watts) - Rated
80W
Operating Temperature
0°C ~ 60°C
Efficiency
75%
Approvals
CB, CE, cUL, TUV, UL
Line Regulation
±5%
Load Regulation
±5%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
102-2026
PART NUMBER: VOF-80
PROTECTION CIRCUIT
parameter
output overload
output over voltage output voltage is limited by TVS clamping to: 6.8 V for 3.3 & 5 V models, 135% for all other models
output short circuit
GENERAL AND SAFETY
parameter
switching frequency
operating temp.
storage temp.
operating humidity non-condensing
storage humidity
operating altitude
storage altitude
leakage current
isolation voltage
(for 1 minute)
RoHS
safety
EMI
insulation resistance
INPUT VOLTAGE VS LOAD
20050 SW 112
th
current limiting starts at 105% of the rated output current and recovers automatically
protected, long-term short circuit may reduce reliability
non-condensing
per EN60950, 264 V ac
primary to secondary
primary to transformer core
primary to ground
yes
approved to CB, TUV EN60950, CE, UL/cUL 60950-1
conducted emission comply with FCC class B, EN55022 class B
conditions/description
conditions/description
Ave. Tualatin, Oregon 97062
measured at 500 V dc, room temperature
phone
phone 503.612.2300 fax
DESCRIPTION: switching power supply
3000
1500
1500
min
-20
20
20
50
0
10000 / 3000
30000 / 9000
fax 503.612.2383
nom
65
max
1.5
60
85
90
95
ft / m
ft / m
units
% RH
% RH
V ac
V ac
V ac
kHz
mA
MΩ
www.v-infinity.com
ºC
ºC
rev.
page
date
09/2009
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