RWS-B Series
50W to 600W Single Output General Purpose Power Supplies
Features
Low Cost
Wide Range AC Input 85 - 265VAC (300VAC for 5s)
UL508 Certi cation on Select Models
Enclosed Construction
Compact Size
5 Year Warranty
Key Market Segments & Applications
Speci cations
Model RWS50B RWS100B RWS150B RWS300B RWS600B
AC Input Voltage range (1) VAC 85 - 265VAC (47 - 63Hz), 300VAC for 5 seconds
DC Input Voltage range VDC 120 - 370VDC (330VDC for RWS600B)
Inrush Current (100 / 200VAC) A 18 / 36 15 / 30 16 / 32 17 / 34 20 / 40
Power Factor (100 / 200VAC) - Meets EN61000-3-2 (0.95 / 0.9)
Input Current (100/200VAC) (Typ) A 1.1 / 0.7 1.3 / 0.7 1.9 / 1.0 3.8 / 2.1 7.2 / 4.0
Temperature Coef cient - <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
Operating Temperature - -10 to +70C, derate linearly to 20% load from 50 to 70C (100-150W from 40 to 70C) (3)
Storage Temperature - -30 to +75C
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 25C & 70%RH, Output to Ground 500VDC
2
Vibration (non operating) - 10 - 55Hz: 19.6m/s (sweep 1 min) X, Y, Z for 1 hour
2
Shock - < 196.1 m/s
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
Warranty Yrs Five Years
Notes:
(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 only
(3) RWS600B operates down to -20C
1-800-526-2324 www.us.tdk-lambda.com/lp/ 73 Disclaimer: us.tdk-lambda.com/lp/legal.htmRWS600B-5
INPUT : 50-100-60240VHz AC 6.5 A
OUTPUT : 5 V 100 A
MADE IN JAPAN
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Max. surrounding air temperature : 70C
OUTPUT : 5 V 100 A Use wires rating at least 75C
Pollution Degree : 2
V.ADJ
H +V +V -V -V LN
RWS-B Series
Output Ratings
Adjust Range Max Current Max Output Load Reg Line Reg Ripple Noise Ef ciency (typ) %
Model Voltage (V) (A) Power (mV) (mV) (mV) 100/200VAC
RWS50B-5 5V 4.5-5.75V 10 50 40 20 120 77 / 79
RWS100B-5 5V 4.5-5.75V 14 70 40 20 120 77 / 79
RWS150B-5 5V 4.5-5.75V 21 105 40 20 120 77 / 79
RWS300B-5 5V 4.5-5.75V 50 250 40 20 120 75 / 78
RWS600B-5 5V 4.5-5.75V 100 500 70 20 120 74 / 77
RWS50B-12 12V 10.8-13.8V 4.3 51.6 96 48 150 82 / 84
RWS100B-12 12V 10.8-13.8V 8.5 102 96 48 150 82 / 84
RWS150B-12 12V 10.8-13.8V 13 156 96 48 150 84 / 87
RWS300B-12 12V 10.8-13.8V 25 300 96 48 150 79 / 82
RWS600B-12 12V 10.8-13.8V 50 600 96 48 150 81 / 84
RWS300B-15 15V 13.5-17.2V 20 300 120 60 150 81 / 84
RWS600B-15 15V 13.5-17.2V 40 600 120 60 150 81 / 84
RWS50B-24 24V 21.6-27.6V 2.2 52.8 192 96 150 86 / 87
RWS100B-24 24V 21.6-27.6V 4.5 108 192 96 150 85 / 87
RWS150B-24 24V 21.6-27.6V 6.5 156 192 96 150 86 / 89
RWS300B-24 24V 21.6-27.6V 12.5 300 192 96 150 85 / 88
RWS600B-24 24V 21.6-27.6V 25 600 192 96 150 84 / 88
RWS300B-36 36V 32.4-41.4 8.4 302.4 288 144 200 85 / 88
RWS600B-36 36V 32.4-41.4 16.7 601.2 288 144 200 84 / 88
RWS50B-48 48V 43.2-52.8 1.1 52.8 384 192 200 86 / 88
RWS100B-48 48V 43.2-52.8 2.1 100.8 384 192 200 85 / 87
RWS150B-48 48V 43.2-52.8 3.3 158.4 384 192 200 86 / 89
RWS300B-48 48V 43.2-52.8 6.3 302.4 384 192 200 85 / 88
RWS600B-48 48V 43.2-52.8 12.5 600 384 192 200 85 / 88
Outline Drawing (RWS600B)
Options Other TDK-Lambda Industrial Products
Suf x Description HWS 15W to 1500W Single output
LS 25W to 200W Single output low cost
/CO2 Double Sided Board Coating
SWS-L 600W to 1000W Single output, full featured
/R Remote On/Off (RWS300B only)
/RFO Remote On/Off, Remote Sense, Parallel Operation, DC Good
Signal (RWS600B only)
For Additional Information, please visit
us.tdk-lambda.com/lp/products/rwsb-series.htm
1-800-526-2324 www.us.tdk-lambda.com/lp/ 74 Revision A6.1: Oct 2014