PSK-20D-5 [CUI]
INTERNAL AC-DC POWER SUPPLY;型号: | PSK-20D-5 |
厂家: | CUI INC |
描述: | INTERNAL AC-DC POWER SUPPLY |
文件: | 总8页 (文件大小:1865K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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date 04/06/2021
page 1 of 8
SERIES: PSK-20D │ DESCRIPTION: INTERNAL AC-DC POWER SUPPLY
FEATURES
• wide input range (85 ~ 305 Vac)
• wide operating temperature range (-40 to +85 C)
• Class B emissions
• certified to 62368, 61558, and 60335 safety standards
• designed to meet 60601 medical safety standard (2xMOPP)
• over voltage, over current, short circuit protections
• input over voltage category III for fixed installations
output
voltage
output
current
max
output
power
max
ripple
and noise1
efficiency2
MODEL
max
typ
(Vdc)
3.3
5
(A)
(W)
(mVp-p)
(%)
PSK-20D-3
PSK-20D-5
PSK-20D-9
PSK-20D-12
PSK-20D-15
PSK-20D-24
4.5
4.0
14.85
20.0
20.0
20.0
20.0
20.0
150
150
150
150
150
150
81
85
85
86
87
87
9
2.2
12
15
24
1.67
1.33
0.83
Notes: 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 - 20D - XX - X
Base Number
Output Voltage
Mounting Style:
blank = board mount
T = chassis mount
DIN = DIN-rail mount
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 2 of 8
INPUT
parameter
conditions/description
min
typ
max
units
ac input
dc input
85
100
305
430
Vac
Vdc
voltage
frequency
current
47
63
Hz
115 Vac
230 Vac
0.5
0.3
A
A
115 Vac
230 Vac
25
45
A
A
inrush current
leakage current
277 Vac/50 Hz
0.1
mA
OUTPUT
parameter
conditions/description
min
typ
max
units
3.3 Vdc
5 Vdc
9 Vdc
12 Vdc
15 Vdc
24 Vdc
8,000
8,000
5,400
4,000
3,000
1,000
μF
μF
μF
μF
μF
μF
capacitive load
output voltage accuracy
line regulation
±1.5
±0.5
±1.0
%
%
%
at full load
load regulation
0~100% load
115 Vac
230 Vac
8
50
ms
ms
hold-up time
switching frequency
65
kHz
230 Vac
no load power consumption
3.3 Vdc, 5 Vdc, 9 Vdc, 12 Vdc, 15 Vdc outputs
24 Vdc output
0.1
0.12
W
W
PROTECTIONS
parameter
conditions/description
min
typ
max
units
clamp or hiccup
3.3 & 5 Vdc output
9 Vdc output
12 & 15 Vdc output
24 Vdc output
7.5
15
20
30
V
V
V
V
over voltage protection
over current protection
auto recovery
110
%
short circuit protection
continuous, auto recovery, hiccup
SAFETY & COMPLIANCE
parameter
conditions/description
min
typ
max
units
isolation voltage
input to output, 1 min., <5mA
4,000
Vac
certified to
certified to
certified to
62368: IEC, EN, UL/cUL
60335: EN
61558: EN
safety approvals
designed to meet 60601: IEC, EN, UL/cUL
safety class
Class II
CISPR32/EN55032 CLASS B
CISPR11/EN55011 CLASS B
EN55014-1
EMI/EMC
IEC/EN 61000-4-2 Contact ±6KV / Air ±8KV perf. Criteria B
IEC/EN55014-2 perf. Criteria B
ESD
IEC/EN61000-4-3 10V/m perf. Criteria A
IEC/EN55014-2 perf. Criteria A
radiated immunity
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 3 of 8
SAFETY & COMPLIANCE
IEC/EN61000-4-4 ±2KV perf. Criteria B
EFT/burst
IEC/EN61000-4-4 ±4KV (See Fig.2 for recommended circuit) perf. Criteria B
IEC/EN55014-2 perf. Criteria B
IEC/EN61000-4-5 line to line ±1KV perf. Criteria B
IEC/EN61000-4-5 line to line ±2KV (See Fig.2 for recommended circuit) perf. Criteria B
IEC/EN55014-2 perf. Criteria B
surge
IEC/EN61000-4-6 10Vr.m.s perf. Criteria A
IEC/EN55014-2 perf. Criteria A
conducted immunity
IEC/EN61000-4-11 0%, 70% perf. Criteria B
IEC/EN55014-2 perf. Criteria B
voltage dips and interruption
MTBF
RoHS
MIL-HDBK-217F at 25°C
1,500,000
hours
yes
ENVIRONMENTAL
parameter
conditions/description
min
-40
-40
0
typ
max
85
units
°C
operating temperature
storage temperature
storage humidity
85
°C
95
%
SOLDERABILITY
parameter
conditions/description
5~10 seconds max
3~5 seconds max
min
255
350
typ
260
360
max
265
370
units
°C
wave soldering
hand soldering
°C
MECHANICAL
parameter
conditions/description
min
typ
max
units
DIP: 52.40 x 27.20 x 24.00
chassis mount: 76.00 x 31.50 x 32.80
DIN-rail: 76.00 x 31.50 x 37.40
mm
mm
mm
dimensions
DIP
55
75
95
g
g
g
weight
chassis mount
DIN-rail
case material
Black plastic, flame-retardant and heat-resistant (UL94V-0)
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 4 of 8
MECHANICAL DRAWING
units: mm [inch]
pin diameter tolerance: ±0.10 [±0.004]
tolerance: ±0.50 [±0.020]
PIN CONNECTIONS
PIN
1
Function
AC(L)
AC(N)
-Vo
2
3
4
+Vo
5
no pin
no pin
6
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 5 of 8
MECHANICAL DRAWING
units: mm [inch]
wire range: 24~12 AWG
tightening torque: Max 0.4 N·m
tolerance: ±1.0 [±0.039]
PIN CONNECTIONS
PIN
1
Function
AC(N)
AC(L)
-Vo
2
3
4
+Vo
units: mm [inch]
wire range: 24~12 AWG
tightening torque: Max 0.4 N·m
mounting rail: TS35, must be connected to
safety ground
tolerance: ±1.0 [±0.039]
PIN CONNECTIONS
PIN
1
Function
AC(N)
AC(L)
-Vo
2
3
4
+Vo
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 6 of 8
APPLICATION DESIGN REFERENCE
Output Filtering Components:
C1 should be a ceramic capacitor and the TVS will help protect downstream electronics in the unlikely event of converter failure.
Figure 1
Table 1
Part No.
PSK-20D-3
PSK-20D-5
PSK-20D-9
PSK-20D-12
PSK-20D-15
PSK-20D-24
C1(µF)
C2(µF)
TVS
10µF/16V
10µF/16V
10µF/25V
10µF/25V
10µF/25V
10µF/35V
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
1µF/50V
Note: 3.15A / 300V, slow-blow fuse integrated into unit
EMC RECOMMENDED CIRCUIT
Figure 2
Note: EMC application circuit with higher requirements.
Table 2
Components
FUSE
Recommended Value
3.15A/300V, slow-blow, required
MOV
S14K350
R1
3Ω/3W
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 7 of 8
DERATING CURVE
Note: 1. With an AC input between 85~100V/277~305Vac and a DC input between 100~120V/390~430Vdc, the output power must be derated as per temperature derating curves.
2. This product is suitable for applications using natural air cooling; for applications in closed enviroment please consult with CUI.
EFFICIENCY CURVES
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CUI Inc │ SERIES: PSK-20D │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/06/2021 │ page 8 of 8
REVISION HISTORY
rev.
description
date
1.0
initial release
01/27/2021
04/06/2021
1.01
over voltage category added to features
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
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