RWS-B Series
50-600W Single Output General Purpose Power Supplies
Features
Low Cost
Wide Range AC Input 85 - 265VAC (300VAC for 5s)
UL508 Certification on Select Models
Enclosed Construction
Compact Size
7 Year Warranty
Key Market Segments & Applications
Specifications
Model
AC Input Voltage range (1)
DC Input Voltage range
Inrush Current (100 / 200VAC)
Power Factor (100 / 200VAC)
RWS100B
RWS150B
RWS300B
RWS600B
VAC
85 - 265VAC (47 - 63Hz), 300VAC for 5 seconds
VDC
120 - 370VDC (330VDC for RWS600B)*
A
18 / 36
15 / 30
16 / 32
17 / 34
20 / 40
-
Meets EN61000-3-2 (0.95 / 0.9)
1.2 / 0.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
Input Current (115/230VAC) (Typ)
A
1.0 / 0.65
(5V: 0.9/0.45)
(5V: 1.3/0.7)
(5V: 3.1/1.6)
(5V: 6.2/3.2)
Temperature Coefficient
-
<0.02%/°C
Regulation
-
See sheet 2
Overcurrent Protection
-
>105%, Constant Current Style
Overvoltage Protection
V
115-140%, Cycle AC line to reset
Hold Up Time (Typ at 100% load)
ms
20ms (RWS50B: 15ms at 100VAC input)
Leakage Current (max)
uA
750uA maximum, typically 175uA at 115VAC, 63Hz
Remote Sense
-
No
o
Operating Temperature
-
-20 to +70 C, see note (3) and instruction manual for low temperature derating
Storage Temperature
-
-30 to +75°C
Operating Humidity (non condensing) %RH
30 - 90%RH
Storage Humidity (non condensing) %RH
10 - 90%RH
Cooling
-
Convection
Internal Fan
Withstand Voltage
-
Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.
Isolation Resistance
-
>100M at 25°C & 70%RH, Output to Ground 500VDC
Vibration (non operating)
-
10 - 55Hz: 19.6m/s
2
(sweep 1 min) X, Y, Z for 1 hour
Shock
-
< 196.1 m/s
2
Safety Agency Approvals (2)
-
UL / CSA(cUL) / IEC 60950-1 (2nd Ed), UL:508, CSA C22.2 No.107.1-01,
CE Mark (Additionally evaluated to EN 60950-1)
Conducted & Radiated EMI
-
EN55011 / EN55022-B, FCC Class B, VCCI-B
Immunity
-
IEC61000-4-2, -3, -4, -5, -6, -8, -11, IEC61000-6-2
Weight (Typ)
g
230
400
480
900
1600
Size (WxHxD)
mm
82 x 34 x 81.5
94 x 39 x 108
94 x 41 x 128
102 x 41 x 170
120 x 61 x 190
In
3.23 x 1.34 x 3.2
3.7 x 1.54 x 4.25
3.7 x 1.61 x 5.04
4.02 x 1.61 x 6.7
4.72 x 2.4 x 7.48
MTBF - Telcordia SR-332 issue 3** Hours
4,170,949
1,978,533
2,235,743
2,027,824
2,157,340
Warranty
Yrs
Seven Years
** 24V output model, 25°C ambiient, full load, 230VAC input
(1) See instruction manual for derating below 115VAC input
(2) UL508 & CSA C22.2 No.107.1-01 on RWS50B-5, -12, -24, RWS100B-5, -12, -24, RWS150B-5, -12, -24, RWS300B-24 and RWS600B-24 only
(3) RWS50-100B derates linearly above 45
o
C to 20% load at 70
o
C, 150B derates above 40
o
C and 300-600B derates above 50
o
C to 50% load at 70
o
C
RWS50B
*Safety certified for AC input only
Notes:
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19
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RWS-B Series
Output Ratings
Model
RWS50B-5
RWS100B-5
RWS150B-5
RWS300B-5
RWS600B-5
RWS50B-12
RWS100B-12
RWS150B-12
RWS300B-12
RWS600B-12
RWS100B-15
RWS150B-15
RWS300B-15
RWS600B-15
RWS50B-24
RWS100B-24
RWS150B-24
RWS300B-24
RWS600B-24
RWS150B-28
RWS300B-36
RWS600B-36
RWS50B-48
RWS100B-48
RWS150B-48
RWS300B-48
RWS600B-48
Voltage
5V
5V
5V
5V
5V
12V
12V
12V
12V
12V
15V
15V
15V
15V
24V
24V
24V
24V
24V
28V
36V
36V
48V
48V
48V
48V
48V
Adjust Range
(V)
4.5-5.75V
4.5-5.75V
4.5-5.75V
4.5-5.75V
4.5-5.75V
10.8-13.8V
10.8-13.8V
10.8-13.8V
10.8-13.8V
10.8-13.8V
13.5-17.25V
13.5-17.25V
13.5-17.2V
13.5-17.2V
21.6-27.6V
21.6-27.6V
21.6-27.6V
21.6-27.6V
21.6-27.6V
25.2-32.2V
32.4-41.4
32.4-41.4
43.2-52.8
43.2-52.8
43.2-52.8
43.2-52.8
43.2-52.8
Max Current
(A)
10
14
21
50
100
4.3
8.5
13
25
50
6.8
10
20
40
2.2
4.5
6.5
12.5
25
5.4
8.4
16.7
1.1
2.1
3.3
6.3
12.5
Max Output
Power
50
70
105
250
500
51.6
102
156
300
600
102
150
300
600
52.8
108
156
300
600
151.2
302.4
601.2
52.8
100.8
158.4
302.4
600
Load Reg
(mV)
40
40
40
40
70
96
96
96
96
96
120
120
120
120
192
192
192
192
192
224
288
288
384
384
384
384
384
Line Reg
(mV)
20
20
20
20
20
48
48
48
48
48
60
60
60
60
96
96
96
96
96
112
144
144
192
192
192
192
192
Ripple Noise
(mV)
120
120
120
120
120
150
150
150
150
150
150
150
150
150
150
150
150
150
150
180
200
200
200
200
200
200
200
Efficiency (typ) %
115/230VAC
78 / 79
77.5 / 79
77.5 / 79.5
75 / 78.5
74 / 77.5
83 / 84
83 / 84
84.5 / 87.5
79.5 / 82.5
82 / 84.5
84 / 85
84.5 / 87.5
81.5 / 84.5
82 / 84.5
86 / 87
86 / 87.5
86.5 / 89.5
85 / 88
85 / 88.5
86.5 / 89.5
85 / 88
84 / 88.5
87 / 88
86 / 87
86.5 / 89.5
85 / 88
85 / 88/5
Outline Drawing (RWS600B)
Options
Suffix
/CO2
/R
/RFO
Description
Double Sided Board Coating
Remote On/Off (RWS300B only)
Remote On/Off, Remote Sense, Parallel Operation, DC Good
Signal (RWS600B only)
Other TDK-Lambda Industrial Products
HWS
LS
RWS1000/1500B
15W to 1500W Single output
25W to 200W Single output low cost
1000W to 1500W Single output (including medical /ME)
For Additional Information, please visit
us.tdk-lambda.com/lp/products/rwsb-series.htm
20
Revision B2: Nov 2017
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