RWS50B-RWS600B Series
https://product.tdk.com/en/power/rws-b
www.emea.lambda.tdk.com/rws-b
50W to 600W Single Output General Purpose Power Supplies
The RWS50B to RWS6000B AC-DC power supplies are designed to provide solid performance at an economical price. 50, 100, 150, 300 and 600W ratings
are available with output voltages from 5V to 48V. All models are certified to IEC62368-1 with UL508 on select models. These 7-year warranty (1) products
meet both Class B radiated and conduction EMI standards. The 300W models have a remote on/off option and the 600W have options for remote on/off,
parallel operation, DC Good and remote sense.
Features
Benefits
• Seven Year Warranty (1)
• Low Cost of Ownership
• Conservatively Rated Electrolytic Capacitors
• Long Field Life
• Class B Conducted and Radiated EMI
• Easier System EMC Compliance
• UL508 Certified on Select Models
• Suitable for Industrial Control Equipment
Model Selector
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
(V)
Adjustable
Range
(V)
Max
Current
(A)
Max Output
Power
(W)
5
5
5
5
5
12
12
12
12
12
15
15
15
15
24
24
24
24
24
28
36
36
48
48
48
48
48
4.5 - 5.75
4.5 - 5.75
4.5 - 5.75
4.5 - 5.75
4.5 - 5.75
10.8 - 13.8
10.8 - 13.8
10.8 - 13.8
10.8 - 13.8
10.8 - 13.8
13.5 - 17.25
13.5 - 17.25
13.5 - 17.25
13.5 - 17.25
21.6 - 27.6
21.6 - 27.6
21.6 - 27.6
21.6 - 27.6
21.6 - 27.6
25.2 - 32.2
32.4 - 414
32.4 - 414
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
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
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
Ripple
Input
& Noise Current (A)
(mV) 115/230Vac
RWS50B-RWS600B Series
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
1.0 / 0.65
0.9 / 0.45
1.3 / 0.7
3.1 / 1.6
6.2 / 3.2
1.0 / 0.65
1.2 / 0.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
1.2 / 0.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
1.0 / 0.65
1.2 / 0.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
1.0 / 0.65
1.2 / 0.6
1.8 / 0.9
3.6 / 1.9
6.6 / 3.6
Efficiency
(typ)%
UL508
115/230Vac
Certification
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
85 / 88.5
87 / 88
86 / 87
86.5 / 89.5
85 / 88
85 / 88.5
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
1
RWS50B- 12
/
blank
/CO2
/FO
/R
/RFO
Output voltage 5, 12, 15, 24, 28, 36, 48
No options
Double sided board coating
DC Good and parallel (600W only)
Remote On/Off (600W only)
Remote on/off, DC Good and parallel (600W only)
Related Products
Type
Higher power RWS-B models
DIN rail mounting bracket
DIN rail mounting bracket
DIN rail mounting bracket
DIN rail mounting bracket
Part Number
RWS1000B, RWS1500B
DIN-04
DIN-05
DIN-06
DIN-07
Description
1000W to 1500W single output AC-DC power supplies
RWS50B DIN rail bracket
RWS100B DIN rail bracket
RWS150B DIN rail bracket
RWS300B DIN rail bracket
Specifications
Model
Input
Input Voltage Range (Operating)
Nominal Input Voltage Range
Input Surge Voltage
Input Frequency
DC Input Voltage Range
Input Current (115/230Vac)
Inrush Current at 200Vac (typ) (Cold Start)
Leakage Current
Power Factor (100/200Vac)
Harmonic Compliance
Hold Up Time (typ) at 110/220Vac Input
Efficiency
Conducted & Radiated EMI
Immunity
Safety Certifications and Markings
RWS50B
RWS100B
RWS150B
RWS300B
RWS600B
Vac
85 - 265
Vac
100 - 240 (Note: Safety certified for 90-264Vac)
Vac
300 for 5s
Hz
47 - 63 (Note: Safety certified for 50-60Hz only)
Vdc
RWS50-300B: 120 - 370, RWS600B: 120 - 330 (Note: Safety certified for AC input only)
A
See model selector table
A
36
30
32
34
40
uA
200Vac
2
RWS50B-RWS600B Series
Specifications
Model
RWS50B
RWS100B
RWS150B
RWS300B
RWS600B
Output
Output Voltage Adjustment
-
See model selector table
Switching Frequency
kHz
100
120, PFC 65
190, PFC 50-70
Line Regulation
mV
5V: 20, 12V: 48, 15V: 60, 24V: 96, 28V: 112, 36V: 144, 48V: 192
Load Regulation
mV
5V: 40, 12V: 96, 15V: 120, 24V: 192, 28V: 224, 36V: 288, 48V: 384
External Load Capacitance
uF
RWS50B; 5-12V, 10,000, 24V: 3,300, 48V: 400, RWS100B-600B: 10,000
Ripple & Noise
-
See model selector table
Temperature Coefficient
%/°C
0.02
Minimum Load
-
No minimum load required
Overcurrent Protection
%
>105. Constant current characteristics
Overvoltage Protection
%
115-140. Cycle AC line to reset
Remote Sense
-
None
See options
Remote On/Off
-
None
See options
Parallel Operation
-
None
See options
Environmental
Operating Temperature(2)
°C
-20 to +70. See note (2) or installation manuals on website
Humidity (non condensing)
%RH
Operating: 30 - 90, storage: 10 - 90
Storage Temperature
°C
-30 to +75
Cooling
-
Convection
Forced air - internal fan
Altitude
m
3000
Withstand Voltage (For 1 minute)
Vac
Input to Ground 2,000, Input to Output 3,000, Output to Ground 500 for 1 minute
Vibration (Non operating)
-
10-55Hz (Sweep for 1min.)
19.6m/s2 Constant X,Y,Z 1 hour each
Shock (Non operating)
-
Less than 196m/s2, 11ms, ±X, ±Y, ±Z 3 times each
Other
Weight (Typ)
g
230
400
480
900
1600
Size (LxWxH)
mm
81.5 x 82 x 34
108 x 94 x 39
128 x 94 x 41
170 x 102 x 41
190 x 120 x 61
Size (LxWxH)
Inches 3.21 x 3.23 x 1.34 4.25 x 3.7 x 1.54 5.04 x 3.7 x 1.61 6.7 x 4.02 x 1.61 7.48 x 4.72 x 2.4
Case Material
-
Metal
MTBF - Telcordia SR-332 issue 3*
Hours
4,170,949
1,978,533
2,235,743
2,027,824
2,157,340
Warranty
yrs
7 (1)
Notes
See website for detailed specifications, test methods and installation manual
*25°C ambient, full load, 24Vdc input
(1) The Americas and EMEA regions: 7 years. Other regions: 5 years. See applicable regional terms of sale.
(2) RWS50-100B derates linearly above 45°C to 20% load at 70°C, 150B derates above 40°C and 300-600B derates above 50°C to 50% load at 70°C
RWS50B-RWS600B Series
3
Outline Drawing RWS50B
Outline Drawing RWS100B
4
RWS50B-RWS600B Series
Outline Drawing RWS150B
Outline Drawing RWS300B
RWS50B-RWS600B Series
5
Outline Drawing RWS600B
6
RWS50B-RWS600B Series
TDK-Lambda France SAS
TDK-Lambda Americas
Tel: +33 1 60 12 71 65
tlf.fr-powersolutions@tdk.com
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
tla.powersolutions@tdk.com
www.us.lambda.tdk.com
www.emea.lambda.tdk.com/fr
Italy Sales Office
Tel: +39 02 61 29 38 63
tlf.it-powersolutions@tdk.com
www.emea.lambda.tdk.com/it
Netherlands
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TDK Electronics do Brasil Ltda
Tel: +55 11 3289-9599
sales.br@tdk-electronics.tdk.com
www.tdk-electronics.tdk.com/en
www.emea.lambda.tdk.com/nl
TDK-Lambda Germany GmbH
Tel: +49 7841 666 0
tlg.powersolutions@tdk.com
www.emea.lambda.tdk.com/de
TDK-Lambda Corporation
Tel: +81-3-6778-1113
www.jp.lambda.tdk.com
TDK-Lambda (China) Electronics Co. Ltd.
Tel: +86 21 6485-0777
tlc.powersolutions@tdk.com
www.lambda.tdk.com.cn
Austria Sales Office
Tel: +43 2256 655 84
tlg.at-powersolutions@tdk.com
TDK-Lambda Singapore Pte Ltd.
Switzerland Sales Office
Tel: +65 6251 7211
tls.marketing@tdk.com
www.sg.lambda.tdk.com
Tel: +41 44 850 53 53
tlg.ch-powersolutions@tdk.com
TDK India Private Limited, Power Supply Division
www.emea.lambda.tdk.com/at
www.emea.lambda.tdk.com/ch
Nordic Sales Office
Tel: +91 80 4039-0660
mathew.philip@tdk.com
www.sg.lambda.tdk.com
Tel: +45 8853 8086
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www.emea.lambda.tdk.com/dk
TDK-Lambda UK Ltd.
Tel: +44 (0) 12 71 85 66 66
tlu.powersolutions@tdk.com
www.emea.lambda.tdk.com/uk
TDK-Lambda Ltd.
Tel: +9 723 902 4333
tli.powersolutions@tdk.com
www.emea.lambda.tdk.com/il-en
For Additional Information, please visit
https://product.tdk.com/en/power/
RWS50B-RWS600B_260844 August 4th, 2023 V2
RWS50B-RWS600B Series
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