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Mean Well RSD-100C-12 DC-DC Converter - 100.8W - 33.6~62.4V in 12V out 8.4A

miniature sizeeconomicalwithstand 5G vibration and 70°C operation

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RSD-100C-12

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The RSD-100C is a 100W 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: AS/NZS 62368-1, EAC TP TC 004
✓ 3 years warranty

Frequently Asked Questions

Can I use the RSD-100C-12 to supply 12V PLC or industrial control equipment from a 33.6~62.4V DC bus?

Yes, this converter is intended for constant-voltage 12V output from a 33.6~62.4V input range. With up to 8.4A and 100.8W available, it fits 12V PLC accessories, relays, I/O modules, and other control loads within that power budget.

Is the RSD-100C-12 a good fit for 48V telecom or automation cabinets that need 12V power?

Yes, nominal 48V DC systems fall within the 33.6~62.4V input range of this model. It converts that input to a regulated 12V output at up to 8.4A and 100.8W for 12V control and embedded equipment.

Can the RSD-100C-12 be used for 12V embedded systems in compact industrial enclosures?

Its 161.0 × 68.0 × 36.0 mm housing and 0.563 kg weight make it suitable where enclosure space is limited. It is intended for constant-voltage 12V loads up to 8.4A and 100.8W from a 33.6~62.4V DC source.

Is this converter appropriate for equipment exposed to wide temperature swings?

The specified operating range is -40°C to +85°C, and the features list includes 70°C operation. No IP rating is provided, so it is best used in a protected cabinet or enclosure if the installation environment includes dust, washdown, or direct weather exposure.

What are the main differences between the RSD-100C-12 and related 100W RSD-100 models?

Within the RSD-100 100W group, the 12V models are RSD-100B-12, RSD-100C-12, and RSD-100D-12, each rated at 100.8W and 8.4A. The matching 24V models are RSD-100B-24, RSD-100C-24, and RSD-100D-24 at 100.8W and 4.2A, and the 5V models are RSD-100B-5, RSD-100C-5, and RSD-100D-5 at 100W and 20A; the C version belongs to the 33.6~62.4V input family.

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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: AS/NZS 62368-1, EAC TP TC 004

✓ 3 years warranty

Mean Well RSD-100C-12 DC-DC Converter - 100.8W - 33.6~62.4V in 12V out 8.4A

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Mean Well RSD-100C-12 DC-DC Converter - 100.8W - 33.6~62.4V in 12V out 8.4A

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