SWT30-522 TDK Corporation, SWT30-522 Datasheet - Page 15
![PWR SUP 30W +5 +12 -12V TRIPLE](/photos/8/85/88556/mfg_swt_series_sml.jpg)
SWT30-522
Manufacturer Part Number
SWT30-522
Description
PWR SUP 30W +5 +12 -12V TRIPLE
Manufacturer
TDK Corporation
Series
SWT30r
Datasheets
1.SWT30-522.pdf
(4 pages)
2.SWT30-522.pdf
(2 pages)
3.SWT30-522.pdf
(15 pages)
4.SWT30-522.pdf
(2 pages)
Specifications of SWT30-522
Voltage - Output
5V, ±12V
Number Of Outputs
3
Power (watts)
30W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 265VAC
Mounting Type
Chassis Mount
1st Output
5 VDC @ 2A
2nd Output
12 VDC @ 1.5A
3rd Output
-12 VDC @ 300mA
Size / Dimension
5" L x 3" W x 1.2" H (127mm x 76.2mm x 30.5mm)
Power (watts) - Rated
30W
Operating Temperature
0°C ~ 50°C
Efficiency
70%
Approvals
CE, CSA, DENAN, EN, UL
Line Regulation
1%, 2%
Load Regulation
2%, 4%
Brand/series
SWT30 Series
Current, Output
0.2 A (Min.), 0.4 A (Min.)
Dimensions
5 in. L x 3 in. H x 1.2 in. W
Operation
Linear
Output
-12 VDC @ 0.3 A, +5 VDC @ 2 A, +12 VDC @ 1.5 A
Output Type
Triple
Power, Output
31.6 W
Power, Rating
31.6 W
Primary Type
AC-DC
Standards
UL Recognized, CSA Certified, CE Marked
Voltage, Input
85 to 265/110 to 340 VAC/VDC
Voltage, Output
-12, +5, +12 VDC
Voltage, Output 1
5 V
Voltage, Output 2
12 V
Voltage, Output 3
-12 V
4th Output
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
285-1068
SWT30522
SWT30522
・All specifications are subject to change without notice.
SWT
The input line and output load shall be separated and twist-
ed to improve noise sensitivity. Noise can be eliminated by
attaching a capacitor to the load terminals.
Refer to the following fuse rating when selecting the ex-
ternal fuses that are to be used on input line. Do not use
fast-blow fuse. Fuse rating is specified by inrush current
value at line turn-on.
Do not select the fuse according to input current (RMS)
values under the actual load condition.
● Check if the rated input voltage is connected.
● Check if the wiring of input and output are correct.
● Ensure the input and output connectors are firmly in-
● Check if the wiring material is not too thin.
● Check if output current are more than minimum output
● Check if FG terminal is connected to safety ground.
● Ensure that a large capacitor is not connected on the
serted and the pressing of the connector pins are ex-
actly fixed.
current. CH1 (all model) and CH2 (only SWT30, 40)
output side.
Please use within maximum capacitance shown below.
SERIES
6. Before concluding that the unit is at fault…
5. External Fuse Rating
4. Wiring Method
Select the wire materials to adapt the connector as fol-
lows.
INPUT: AWG#24-#18
OUTPUT: AWG#24-18
● Check whether output current are more than minimum output
SWT100
current.
The output voltage of all channel are stabilized when CH1 (all
model) and CH2 (only SWT30, 40) are more than minimum
output current.
SWT30
SWT40
SWT65
Model
SWT30,SWT40
CH1 (+5V)
50,000uF
50,000uF
50,000uF
8,000uF
SWT100
SWT65
Model
Maximum capacitance
Fuse Rating
CH2 (+V)
10,000uF
10,000uF
2,000uF
6,000uF
3.15A
2.5A
5A
CH3 (−V)
5,000uF
5,000uF
1,000uF
5,000uF
A-287
Alpha II
DLP
FPS
Genesys
HK-A
HWS
JWS-P
JWT
MTW
RKE
RKY
RTW
SWT
UNA
VS
VS-P
ZUP
ZWD-
PAF
ZWQ
ZWS
ZWS-
PAF