• wide operating temperature range (-40 to +70 °C)
4K Vac minimum isolation voltage
over-current, over-voltage, and short-circuit protection
low-profile encapsulated package (18 mm / 0.709”)
85 mm (3.346”) leaded configuration available with
“-L” suffix
• chassis-mount configuration available with “-T” suffix
• DIN-rail configuration available with “-DIN” suffix
•
•
•
•
MODEL
PSK-S3-3
PSK-S3-5
PSK-S3-9
PSK-S3-12
PSK-S3-15
PSK-S3-24
Notes:
output
voltage
(Vdc)
output
current
min
(mA)
max
(mA)
output
power
max
(W)
ripple
and noise
1
max
(mVp-p)
efficiency
2
typ
(%)
3.3
5
9
12
15
24
0
0
0
0
0
0
700
600
330
250
200
125
2.3
3
3
3
3
3
100
100
100
100
100
100
66
74
75
77
77
78
1. At full load, nominal input, 20 MHz bandwidth oscilloscope, with 1 µF ceramic and 10 µF electrolytic capacitors on the output.
2. At 230 Vac input.
3. All specifications are measured at Ta=25°C, humidity <75%, nominal input voltage, and rated output load unless otherwise specified.
PART NUMBER KEY
PSK-S3
-
XX - X
Base Number
Output Voltage
Mounting Style:
“blank” = board mount
L = lead wires
T = chassis mount
DIN = DIN-rail mount
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
PSK-S3
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
11/12/2018
│
page
2 of 8
INPUT
parameter
voltage
frequency
current
inrush current
leakage current
at 115 Vac
at 230 Vac
at 115 Vac
at 230 Vac
at 230 Vac, 50 Hz
10
20
0.1
conditions/description
min
85
100
47
typ
max
264
370
63
80
45
units
Vac
Vdc
Hz
mA
mA
A
A
mA
OUTPUT
parameter
capacitive load
conditions/description
3, 5 Vdc output models
9, 12 Vdc output models
15 Vdc output models
24 Vdc output models
3.3 Vdc output models
all other models
at full load
from 0~100% load
at 115 Vac
at 230 Vac
±3
±2
±0.5
±1
10
60
100
±0.02
min
typ
max
6000
1500
1000
330
units
µF
µF
µF
µF
%
%
%
%
ms
ms
kHz
%/°C
initial set point accuracy
line regulation
load regulation
hold-up time
switching frequency
temperature coefficient
PROTECTIONS
parameter
over voltage protection
over current protection
short circuit protection
conditions/description
3, 5 Vdc output models
9 Vdc output models
12, 15 Vdc output models
24 Vdc output models
auto recovery
continuous, auto recovery
min
typ
max
7.5
15
20
30
150
units
Vdc
Vdc
Vdc
Vdc
%
SAFETY & COMPLIANCE
parameter
isolation voltage
safety approvals
safety class
conducted emissions
radiated emissions
ESD
radiated immunity
conditions/description
input to output for 1 minute
UL 62368-1, EN 62368-1, IEC 62368-1
Class II
CISPR32/EN55032, Class A
CISPR32/EN55032, Class B (external circuit required, see Figure 2)
CISPR32/EN55032, Class A
CISPR32/EN55032, Class B (external circuit required, see Figure 2)
IEC/EN61000-4-2, contact ±6 kV/ air ±8kV, Class B
IEC/EN61000-4-3, 10V/m, Class A
min
4,000
typ
max
units
Vac
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
PSK-S3
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
11/12/2018
│
page
3 of 8
SAFETY & COMPLIANCE (CONTINUED)
parameter
EFT/burst
conditions/description
min
typ
max
units
IEC/EN61000-4-4, ±2 kV, Class B (external circuit required, see Figure 1)
IEC/EN61000-4-4, ±4 kV, Class B (external circuit required, see Figure 2)
IEC/EN61000-4-5, line to line ±1 kV, Class B (external circuit required, see Figure 1)
surge
conducted immunity
voltage dips & interruptions
MTBF
RoHS
Notes:
IEC/EN61000-4-5, line to line ±2 kV/line to ground ±4 kV, Class B
(external circuit required, see Figure 2)
IEC/EN61000-4-6, 10 Vrms, Class A
IEC/EN61000-4-11 Class B, 0%-70%
as per MIL-HDBK-217F at 25°C
yes
4. The power supply is considered a component which will be installed into final equipment. The final equipment still must be tested to meet the necessary EMC directives.
300,000
hours
ENVIRONMENTAL
parameter
operating temperature
storage temperature
storage humidity
non-condensing
conditions/description
see derating curves
min
-40
-40
typ
max
70
105
95
units
°C
°C
%
SOLDERABILITY
5
parameter
hand soldering
wave soldering
Notes:
5. For board mount models only
conditions/description
for 3~5 seconds
for 5~10 seconds
min
350
255
typ
360
260
max
370
265
units
°C
°C
Peak Temp. 260°C Max.
250
Wave Soldering Time
4 Sec. Max.
200
Temperature (°C)
10 Sec. Max.
150
100
50
0
Time (sec.)
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
PSK-S3
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
11/12/2018
│
page
4 of 8
DERATING CURVES
Load vs. Ambient Temperature
(at 85~264 Vac / 100~370 Vdc Input Voltage)
Load vs. Input Voltage
(at 25°C Ambient Temperature)
100
85
80
60
40
20
100
80
60
40
20
Load (%)
-40
-25
55
70
Load (%)
Ambient Temperature (°C)
85
100
Input Voltage
264 Vac
370 Vdc
EFFICIENCY CURVES
90
85
80
75
70
65
60
55
50
85
110
180
Efficiency vs. Input Voltage
(at full load)
100
80
Efficiency vs. Load Current
(at 230 Vac)
Efficiency (%)
Efficiency (%)
70
60
50
40
—
—
—
Input Voltage (Vac)
PSK-S3-5
PSK-S3-12
PSK-S3-24
230
264
30
10
—
—
—
25
40
PSK-S3-5
PSK-S3-12
PSK-S3-24
Load Current (%)
50
65
75
90
100
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
PSK-S3
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
11/12/2018
│
page
5 of 8
MECHANICAL
parameter
dimensions
case material
weight
conditions/description
min
typ
max
units
mm
mm
mm
mm
25
25
47
69
g
g
g
g
board mount: 37.00 x 24.50 x 18.00 (1.457 x 0.965 x 0.709 inch)
lead wires: 37.00 x 24.50 x 18.00 (1.457 x 0.965 x 0.709 inch)
chassis mount: 76.00 x 31.50 x 26.80 (2.992 x 1.24 x 1.055 inch)
DIN-Rail mount: 76.00 x 31.50 x 31.40 (2.992 x 1.24 x 1.236 inch)
black flame-retardant and heat-resistant plastic (UL94V-0)
京公网安备 11010802033920号
EEWORLD
