VSCP-800_12 Datasheet, PDF (2/6 Pages) CUI INC – AC-DC POWER SUPPLY

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CUI Inc │ SERIES: VSCP-800 │ DESCRIPTION: AC-DC POWER SUPPLY
date 08/23/2012 │ page 2 of 6
INPUT
parameter
conditions/description
min
typ
max
units
voltage
frequency
current
inrush current
power factor correction
100 ~ 120 / 200 ~ 240 Vac (see derating curve)
100
130 ~ 185 / 260 ~ 370 Vdc (see derating curve)
130
47
at 90-264 Vac, full load
peak measured at 230 Vac, cold start
at 230 Vac, full load
240
Vac
370
Vdc
63
Hz
4.5
A
60
A
0.98
OUTPUT ^D _parameter
E _{temperature coefficient}
hold-up time
adjustability
U _programming
remote sense
N _{remote inhibit}
PROTECTION ^{I current sharing}
conditions/description
min
typ
max
units
0 ~ 50°C
±0.04
%/°C
230 Vac at full load
12
ms
adjustable with built-in trim pot, 25 ~ 100%
adjustment by 1 ~ 5 Vdc external control
±7.5
%
output voltage programmable through external
25
0 ~ 5 V control voltage on VCI. Control voltage
can also be obtained from VCO via a 470 KΩ pot.
see application diagrams
100
%
Designated as (VS+) and (VS-). Total voltage compensation from cable losses with respect to the main
output.
Designated as (INH), requires a low signal to inhibit the output.
Designated as (PAR), use in parallel for forced current sharing function.
parameter
conditions/description
min
typ
max
units
T _{over voltage protection}
110
135
%
over current protection⁴
current limiting 3 times with auto recovery before
shutdown
N ^Notes:
4. Protection mode sends a pulse, waits 1.5 seconds, sends second pulse, waits 3 seconds, sends third pulse, waits 5 seconds. If overload is still present, the unit will
shutdown.
SAFETY & COMPLIANCE _parameter
O _{safety approvals}
EMI/EMC
leakage current
RoHS compliant
conditions/description
min
typ
TUV EN60950, UL/cUL 1950
EN 55022, EN 61000-4-(2,3,4,5,6,8,11), EN 61000-3-(2,3), ENV50204
at 240 Vac
yes
max
units
3.5
mA
ENVIRONMENTAL ^C _parameter
S _{operating temperature}
storage temperature
I _{operating humidity}
storage humidity
D^vibration
conditions/description
for 60 minutes, each axis
min
typ
max
units
0
50
°C
-20
85
°C
20
90
%
10
95
%
10
200
Hz
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