Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well RSD-200C-12 DC-DC Converter - 200.4W - 33.6~62.4V in 12V out
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The RSD-200C is a 200W Mean Well power converter (input range: 16.8~31.2VDC).
Key Features
- ✓ Input voltage range: 16.8~31.2VDC
- ✓ 4KVDC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Overload / Over voltage / Over temperature / Reverse polarity
- ✓ Railway standards: EN45545-2 (fire), EN50155 / IEC60571, IEC61373 (shock & vibration) — S1 level
- ✓ Safety approvals: IEC61373 5000 meters UL 62368-1, IEC 62368-1 AS/NZS 62368-1 EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesRSD Series
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Power Rating200.4 Watt
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Output Voltage12 Volt
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Rated Current16.7 Ampere
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Input Voltage33.6V~62.4V
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No of Output2
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Dimming ControlNone
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Standards MetCB,CE,EAC,EMC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length7.52 in
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Width3.39 in
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Height1.57 in
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Weight2.07 lb
::specification::
Frequently Asked Questions
Can I use the RSD-200C-12 to derive 12V control power from a higher-voltage DC system?
Yes, this converter is designed for a 33 to 62V input range and provides a constant 12V output. It can supply up to 16.7A with a 200.4W rating for industrial or embedded 12V loads.
Is the RSD-200C-12 suitable for 12V automation controllers and HMI hardware on 36V or 48V-class DC platforms?
It can be used where the source remains within 33 to 62V and the downstream 12V load stays within 16.7A and 200.4W. That makes it relevant for automation platforms that need a dedicated regulated 12V rail from a higher-voltage bus.
Can this converter power 12V embedded electronics in industrial vehicles or mobile machinery?
It is built for demanding operating conditions, with a stated range of -40°C to +85°C and a feature note for 5G vibration resistance. Those specs make it suitable for 12V embedded electronics in mobile industrial environments when the input source is within 33 to 62V.
Is the RSD-200C-12 a good option for distributed 12V loads inside a machine cabinet?
It can support distributed 12V cabinet loads up to 16.7A, with total power up to 200.4W. Its compact dimensions of 191.0 × 86.0 × 40.0 mm also help where cabinet space is constrained.
What is the difference between the RSD-200C-12 and the other RSD-200C versions?
Within the RSD-200C family, the RSD-200C-12 is 200.4W at 12V and 16.7A, the RSD-200C-24 is 201.6W at 24V and 8.4A, and the RSD-200C-48 is 201.6W at 48V and 4.2A. The main selection difference is the output voltage and matching output current.
Can the RSD-200C-12 be used in hot, cold, or outdoor industrial environments?
The operating temperature range is -40°C to +85°C, so the unit is specified for wide temperature conditions. No IP rating is listed in the provided specs, so outdoor use or exposure to moisture and dust depends on the protection provided by the finished enclosure.
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