• over load, over voltage, over temperature, and short circuit protections
• UL and TUV safety approvals
• efficiency up to 90%
RoHS
TI
max
(A)
max
(W)
MODEL
VSCP-2K4-09
VSCP-2K4-12
VSCP-2K4-15
VSCP-2K4-18
VSCP-2K4-24
VSCP-2K4-36
VSCP-2K4-48
VSCP-2K4-60
Notes:
output
voltage
1
(Vdc)
output
current
2
N
U
output
power
ripple
and noise
3
max
(mVp-p)
9
12
15
18
24
133 / 266
100 / 200
80 / 160
2,400
2,400
2,400
O
N
50 / 100
25 / 50
36
33 / 66.6
20 / 40
48
60
Base Number
66 / 133.3
2,400
2,400
2,400
2,400
2,400
1. output voltage is measured at output power connector
2. maximum current is measured at 100~120 V input / 200~240 V input
3. ripple and noise is measured from 10 kHz to 20 MHz at output terminals with 0.1
μF
ceramic capacitor and a 22
μF
electrolytic capacitor in parallel
IS
C
PART NUMBER KEY
VSCP-2K4 -
XX
Output Voltage
D
cui.com
ED
efficiency
typ
(%)
90
120
150
150
150
150
150
150
83
84
85
85
88
88
89
90
For more information, please visit the
product page.
CUI Inc
│
SERIES:
VSCP-2K4
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
08/28/2012
│
page
2 of 6
INPUT
parameter
voltage
frequency
current
inrush current
power factor correction
at 230 Vac, full load
at 230 Vac
conditions/description
min
90
130
47
13.5
180
typ
max
260
370
63
units
Vac
Vdc
Hz
A
A
OUTPUT
parameter
line regulation
load regulation
temperature coefficient
hold-up time
adjustability
programming
0 ~ 50°C
230 Vac at full load
adjustable with built-in trim pot
conditions/description
min
N
U
±0.04
-8
25
min
110
115
typ
min
typ
min
0
-20
20
10
typ
remote sense
remote inhibit
current sharing
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
over voltage protection
over current protection
1
Notes:
O
N
conditions/description
conditions/description
TUV EN 60950, UL/cUL 1950
at 240 Vac
yes
conditions/description
see derating curves
PROTECTION
TI
cui.com
output voltage programmable through external
1 ~ 5 V control voltage on VCI. Control voltage
can also be obtained from VCO via a 470 KΩ pot.
see application diagrams
current limiting 3 times with auto recovery before
shutdown
1. 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
EMI/EMC
safety approvals
leakage current
IS
C
EN 55022, EN 61000-4-(2,3,4,5,6,8,11), EN 61000-3-(2,3), ENV50204
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