SWS3003 TDK Corporation, SWS3003 Datasheet
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SWS3003
Manufacturer Part Number
SWS3003
Description
PWR SUP 3.3V 55A SNG OUTPUT
Manufacturer
TDK Corporation
Series
SWSr
Specifications of SWS3003
Voltage - Output
3.3V
Number Of Outputs
1
Power (watts)
300W
Applications
Commercial
Power Supply Type
Switching (Closed Frame)
Voltage - Input
85 ~ 265VAC
Mounting Type
Chassis Mount
1st Output
3.3 VDC @ 55A
Size / Dimension
7.8" L x 2.05" W x 4.01" H (198.1mm x 52.1mm x 101.9mm)
Power (watts) - Rated
181.5W
Operating Temperature
-10°C ~ 65°C
Efficiency
70%
Approvals
CE, CSA, EN, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
285-1619
SWS300-3
SWS300-3
CA740-01-01C
* Read instruction manual carefully , before using the power supply unit.
* 1 : At maximum output power, nominal input voltage, Ta = 25°C.
* 2 : For cases where conformance to various safety specs ( UL, CSA, EN ) are required, to be described as 100 - 240VAC, 50 / 60Hz on name plate.
* 3 : Not applicable for the in-rush current to Noise Filter for less than 0.2ms.
* 4 : Please refer to Fig A for measurement of line & load regulation, ripple and noise voltage.
* 5 : 85 - 265VAC, constant load.
* 6 : No load - Full load(Maximum power), constant input voltage.
* 7 : Constant current limit with automatic recovery.
* 8 : OVP, OTP circuit will shutdown output, manual reset (Re power on).
* 9 : Measured by each measuring method of UL, CSA, EN.
*10: Refer to Output Derating Curve (next page) for details of output derating
10 Output Voltage Range
11 Ripple and Noise
12 Line Regulation
13 Load Regulation
14 Temperature Coefficient
15 Over Current Protection
16 Over Voltage Protection
17 Over Temperature Protection
18 Hold-Up Time (Typ)
19 Leakage current
20 Series Operation
21 Operating Temperature
22 Operating Humidity
23 Storage Temperature
24 Storage Humidity
25 Cooling
26 Withstand Voltage
27 Isolation Resistance
28 Vibration
29 Safety
30 EMI
31 Immunity
32 Weight (Typ)
33 Dimension
1
2
3
4
5
6
7
8
9
Nominal Output Voltage
Maximum Output Current
Maximum Output Power
Efficiency (Typ)
Input Voltage Range
Input Current (Typ)
Inrush Current (Typ)
PFHC
Power Factor (Typ)
Ripple & noise are measured at 20MHz by using a 12'' twisted pair terminated with a 0.1uF and 47uF capacitor.
Avoid to operate at overload or dead short for more than 30seconds.
versus input voltage, ambient temperature and mounting method .
ITEMS
= NOTES=
(115/230VAC)
(115/230VAC)
(115/230VAC)
(115/230VAC)
(115/230VAC) ( * 1, 4 ) mV
MODEL
( * 2,10 )
( * 4, 5 ) mV
( * 4, 6 ) mV
( * 10 )
( * 1 ) %
( * 1 )
( * 3 )
( * 1 )
( * 7 )
( * 8 )
( * 8 )
( * 1 )
( * 9 )
( * 1 )
( * 1 )
SWS300 SPECIFICATIONS
mm
W
V
A
A
V
A
V
g
SWS300-3
2.97~3.96
2.5 / 1.3
4.1~5.3
67 / 70
181.5
57.8~
120
3.3
55
20
40
SWS300-5
6.25~7.5
More than 100M
3.2 / 1.6
4.5~6.0
75 / 78
0.75mA Max, 0.25mA(Typ) at 115VAC / 0.5mA(Typ) at 230VAC
57.8~
Input - Output : 3.0kVAC (20mA), Input - FG : 2.0kVAC (20mA)
Approved by UL60950-1, CSA60950-1, EN60950-1, EN50178
275
120
55
20
40
5
20A at 115VAC, 40A at 230VAC, Ta=25
Built to meet FCC-Class B, EN55011/EN55022-B
At no operating, 10 - 55Hz ( sweep for 1min )
Built to meet EN61000-4-2,-3,-4,-5,-6,-8,-11
85 ~ 265VAC (47-63Hz) or 120 ~ 370VDC
SWS300-12 SWS300-15
Output - FG : 500VAC (100mA) for 1min.
52 x 102 x 198 (Refer to Outline Drawing)
13.8~16.8
9.6~13.2
19.6m/s
77 / 80
27.3~
312
120
12
26
48
96
at Ta=25°C and 70%RH, Output - FG : 500VDC
30 ~ 90 %RH (No dewdrop)
Built to meet EN61000-3-2
10 ~ 95%RH (No dewdrop)
Forced Air By Blower Fan
2
Measurement point for Vo Line/Load
Regulation, and ripple and noise.
Constant, X, Y, Z 1hour each
Less than 0.02%/°C
- 10 ~ + 65 °C
- 30 ~ +85°C
13.2~18.6
19.3~24.2
0.99 / 0.95
79 / 83
Possible
22.1~
20ms
315
120
120
15
21
48
Yes
950
TB1
SWS300-24
30.0~34.8
3.6 / 1.8
20~28.8
80 / 84
+V
-V
13.7~
312
150
120
24
13
48
o
C, Cold Start
SWS300-36
41.4~50.4
28.8~40
82 / 85
Fig. A
313.2
9.2~
200
180
8.7
36
72
A
SWS300-48
60.0~69.6
40~57.6
82 / 85
321.6
7.1~
240
240
6.7
48
96
Related parts for SWS3003
SWS3003 Summary of contents
Page 1
CA740-01-01C MODEL ITEMS 1 Nominal Output Voltage 2 Maximum Output Current 3 Maximum Output Power 4 Efficiency (Typ) (115/230VAC) 5 Input Voltage Range 6 Input Current (Typ) (115/230VAC) 7 Inrush Current (Typ) 8 PFHC 9 Power Factor (Typ) (115/230VAC) 10 ...
Page 2
CA740-01-02A SWS300 OUTPUT DERATING VS Ta CURVE 100 - SWS300 OUTPUT DERATING VS INPUT VOLTAGE 100 100 115 130 145 160 175 190 205 220 235 250 ...