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Mean Well

Mean Well RSD-200C-24 DC-DC Converter - 201.6W - 33.6~62.4V in 24V out 8.4A

miniature sizeeconomicalwithstand 5G vibration and 70°C operation
SKU RSD-200C-24
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Overview

RSD-200C-24 is the 24V output model of this series: rated current 8.4A, rated power 201.6W, typical efficiency 91%.

Features

  • Compliance to BS EN/EN50155 and BS EN/EN45545-2 railway standard
  • 2:1 wide input range
  • Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity
  • 4000VDC I/O isolation
  • Cooling by free air convection
  • Half encapsulated
  • Built-in constant current limiting circuit
  • 1U low profile 40mm
  • All using 105℃ long life electrolytic capacitors
  • LED indicator for power on
  • 100% full load burn-in test
  • 3 years warranty

Specifications

RSD-200C-24Specifications from the official datasheet (2025-07-18 edition)

OUTPUT

DC VOLTAGE
24V
RATED CURRENT
8.4A
CURRENT RANGE
0 ~ 8.4A
RATED POWER
201.6W
RIPPLE & NOISE (max.)Note.2
150mVp-p
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.2%
LOAD REGULATION
±1.0%
SETUP, RISE TIME
800ms, 50ms at full load
HOLD UP TIME (Typ.)
Please refer to page 3 Hold up Time( Load de-rating curve )

INPUT

VOLTAGE RANGE CONTINUOUS
33.6 ~ 62.4VDC
VOLTAGE RANGE 1 SEC.
28.8 ~ 67.2VDC
EFFICIENCY (Typ.)
91%
DC CURRENT (Typ.)
4.8A/48V
INRUSH CURRENT (Typ.)
45A/48VDC
INTERRUPTION OF VOLTAGE SUPPLY
EN50155:2021-Comply with S1 level

PROTECTION

OVERLOAD
105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE
27.6 ~ 32.4V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.
-40 ~ +55℃ (no derating) ; +70℃ @ 60% load by free air convection ; +70℃ no derating with external base plate, TX class compliance
WORKING HUMIDITY
5 ~ 95% RH non-condensing
STORAGE TEMP.
-40 ~ +85℃
TEMP. COEFFICIENT
± 0.03%/℃ (0 ~ 50℃ )
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373
OPERATING ALTITUDE
5000 meters

SAFETY & EMC (Note 4)

SAFETY STANDARDS
UL 62368-1, IEC 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1
WITHSTAND VOLTAGE
I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Conduction Emission: Class A, Radiation Emission: Class B, EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8, BS EN/EN55035, light industry level, EAC TP TC 020
RAILWAY STANDARD
BS EN/EN50155 / IEC60571 including IEC61373 for shock & vibration, BS EN/EN50121-3-2 for EMC ;BS EN/EN45545-2 for fire protection

OTHERS

MTBF
2125.5K hrs min. Telcordia SR-332 (Bellcore) ; 218.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
191*86*40mm (L*W*H)
PACKING
0.94Kg; 12pcs/12.3Kg/0.73CUFT
Test conditions and notes6
  1. 1. All parameters NOT specially mentioned are measured at 24,48,110VDC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  5. 5. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSD-200-12)
  6. 6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

RSD-200C-24 Mechanical Specification
Mechanical Specification
RSD-200C-24 Block Diagram
Block Diagram
RSD-200C-24 Input Under-Voltage Protection
Input Under-Voltage Protection
RSD-200C-24 Hold-up Time
Hold-up Time
RSD-200C-24 Efficiency vs Load & Vin Curve
Efficiency vs Load & Vin Curve
RSD-200C-24 Overload Protection
Overload Protection
RSD-200C-24 LOAD(%)
LOAD(%)
RSD-200C-24 R S D - 2 0 0 series
R S D - 2 0 0 series
RSD-200C-24 EN45545-2 Fire Test Conditions
EN45545-2 Fire Test Conditions

Downloads

FAQ

Can I use the RSD-200C-24 to power a 24V PLC or industrial control panel from a 33.6~62.4V DC source?

Yes, this model is a constant-voltage 24V DC-DC converter rated for 201.6W and 8.4A output. That makes it a fit for 24V industrial control loads as long as the source is within 33.6~62.4V and the total load stays within 8.4A.

Is the RSD-200C-24 suitable for 24V embedded computers, gateways, or HMI equipment on a vehicle or battery bus?

It can be used for 24V embedded and control electronics when a regulated 24V output is needed from a 33.6~62.4V input range. With 201.6W available and 5G vibration resistance noted in the features, it is aligned with mobile or industrial environments that need a compact 24V constant-voltage supply.

Can this converter run 24V automation sensors, relays, and I/O loads in one system?

It is appropriate for grouped 24V automation loads when the combined demand stays within 201.6W and 8.4A. Because it is a constant-voltage 24V model, it is better suited to 24V control and automation equipment than to loads needing a different output voltage.

Would the RSD-200C-24 work for 24V telecom or industrial communication equipment?

It can fit 24V communication and control equipment that expects a stable 24V DC bus and draws no more than 8.4A. The deciding factors are the 24V output, the 201.6W capacity, and the required 33.6~62.4V input range.

How does the RSD-200C-24 compare with the other RSD-200C models?

Within the RSD-200C group, the RSD-200C-12 is rated at 200.4W with 12V output at 16.7A, the RSD-200C-24 is rated at 201.6W with 24V output at 8.4A, and the RSD-200C-48 is rated at 201.6W with 48V output at 4.2A. The main difference is the output voltage and current pairing, while all three stay in the same general power class.

Is the RSD-200C-24 suitable for outdoor or high-temperature locations?

The operating temperature range is -40°C to +55°C with no derating, extending to +70°C at 60% load by free air convection. No IP rating is listed in the provided specs, so exposed outdoor or washdown use should not be assumed without placing it in a suitable protective enclosure.

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Mean Well RSD-200C-24 DC-DC Converter - 201.6W - 33.6~62.4V in 24V out 8.4A
Mean Well

Mean Well RSD-200C-24 DC-DC Converter - 201.6W - 33.6~62.4V in 24V out 8.4A

Log in to see price

RSD-200C-24 is the 24V output model of this series: rated current 8.4A, rated power 201.6W, typical efficiency 91%.

Features

  • Compliance to BS EN/EN50155 and BS EN/EN45545-2 railway standard
  • 2:1 wide input range
  • Protections: Short circuit / Overload / Over voltage / Over temperature / Input reverse polarity
  • 4000VDC I/O isolation
  • Cooling by free air convection
  • Half encapsulated
  • Built-in constant current limiting circuit
  • 1U low profile 40mm
  • All using 105℃ long life electrolytic capacitors
  • LED indicator for power on
  • 100% full load burn-in test
  • 3 years warranty
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