Page 101 MEAN WELL INDUSTRIAL POWER SUPPLY CATALOG

DC/DC Converter 200~300W Railway Enclosed Type

RSD-200 RSD-300

Features
• Compliance to EN50155 and EN45545-2 railway standard • Cooling by free air convection
• 2:1 wide input range • Built-in constant current limiting circuit
• 4000VDC I/O isolation • 1U low profile
• Protections: • All using 105°C long life electrolytic capacitors
Short circuit / Overload / Over voltage / • Half encapsulated (5G vibration)
Input reverse polarity / Over temperature • 3 years warranty

General Specification (Please refer to www.meanwell.com for detail spec.) Industrial

Model No. RSD-200 RSD-300
DC input range B: 14.4~33.6V, C: 28.8~67.2V, D: 57.6~154V, E: 21.6~50.4V, F: 43.2~100.8V
Line regulation (1 sec.) ±0.5%
Load regulation (max.) ±1%
Overload protection 105%~135% constant current limiting, recovers automatically after fault condition is removed
Over voltage protection 115%~135% Shut down O/P voltage, re-power on to recover 115%~140%
Withstand voltage I/P-O/P: 4kVDC, I/P-FG: 2.5kVDC, O/P-FG: 2.5kVDC, 1 minute
Isolation resistance 100MΩ@500VDC
Working temperature(min.) -40~+70°C (refer to output derating curve)
Safety Industrial Meet IEC62368-1(LVD), EAC TP TC 004
standards Railway EN50155 / IEC60571; EN45545-2
EMC standards EN55032 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8, EN50121-3-2
Dimension (LxWxH)(mm) 191x 86x 40 216x 96.5x 40

200W RSD-200 300W RSD-300
R&N
Vin (VDC)
Vout
Model No. (1 sec / continuous) (VDC) Iout (mVp-p) Effi.
(%)
(A)
Vin (VDC)
R&N
Vout
Model No. (1 sec / continuous) (VDC) Iout (mVp-p) Effi. RSD-300B-5 14.4~33.6 / 16.8~31.2 5 42 100 89
(A)
(%)
RSD-300B-12 14.4~33.6 / 16.8~31.2 12 22.5 120 89.5
RSD-200B-12 14.4~33.6 / 16.8~31.2 12 16.7 120 89 RSD-300B-24 14.4~33.6 / 16.8~31.2 24 11.3 150 90
RSD-300B-48 14.4~33.6 / 16.8~31.2 48 5.7 180 91.5
RSD-200B-24 14.4~33.6 / 16.8~31.2 24 8.4 150 89 RSD-300C-5 28.8~67.2 / 33.6~62.4 5 42 100 90.5
RSD-300C-12 28.8~67.2 / 33.6~62.4 12 25 120 91
RSD-200B-48 14.4~33.6 / 16.8~31.2 48 4.2 180 89 RSD-300C-24 28.8~67.2 / 33.6~62.4 24 12.5 150 91.5
RSD-300C-48 28.8~67.2 / 33.6~62.4 48 6.3 180 92
RSD-200C-12 28.8~67.2 / 33.6~62.4 12 16.7 120 91 RSD-300D-5 57.6~154 / 67.2~143 5 42 100 90
RSD-300D-12 57.6~154 / 67.2~143 12 25 120 91.5
RSD-200C-24 28.8~67.2 / 33.6~62.4 24 8.4 150 91 RSD-300D-24 57.6~154 / 67.2~143 24 12.5 150 91.5
RSD-300D-48 57.6~154 / 67.2~143 48 6.3 180 91.5
RSD-200C-48 28.8~67.2 / 33.6~62.4 48 4.2 180 91 RSD-300E-5 21.6~50.4 / 25.2~46.8 5 42 100 88
RSD-300E-12 21.6~50.4 / 25.2~46.8 12 25 120 90
RSD-200D-12 57.6~154 / 67.2~143 12 16.7 120 91 RSD-300E-24 21.6~50.4 / 25.2~46.8 24 12.5 150 91
RSD-300E-48 21.6~50.4 / 25.2~46.8 48 6.3 180 91
RSD-200D-24 57.6~154 / 67.2~143 24 8.4 150 91 RSD-300F-5 43.2~100.8 / 50.4~93.6 5 42 100 89
RSD-300F-12 43.2~100.8 / 50.4~93.6 12 25 120 91
RSD-200D-48 57.6~154 / 67.2~143 48 4.2 180 91 RSD-300F-24 43.2~100.8 / 50.4~93.6 24 12.5 150 91
RSD-300F-48 43.2~100.8 / 50.4~93.6 48 6.3 180 91.5

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