Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
The RSD-30G is a 30W Mean Well power converter (input range: 9~36VDC).
Key Features
- ✓ Input voltage range: 9~36VDC
- ✓ 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
Specifications
Specifications
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BrandMean Well
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SeriesRSD Series
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Power Rating30 Watt
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Output Voltage12 Volt
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Rated Current2.5 Ampere
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Input Voltage9V~36V
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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~70°C
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Warranty3 Year
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Length11.3 cm
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Width6 cm
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Height2.5 cm
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Weight0.25 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the RSD-30G-12 to power a 12V industrial controller or HMI from a variable DC source?
Yes, it is built for 12V constant-voltage loads when the source is within 9-36VAC. Its 30W output and 2.5A maximum output current fit lower-power industrial control devices that need regulated 12V power.
Is the RSD-30G-12 suitable for 12V embedded electronics in mobile or vibration-prone equipment?
It can be a fit for 12V embedded equipment that stays within 30W and 2.5A. The stated 5G vibration resistance and operating range of -40°C to +70°C make it relevant for equipment that sees motion and wider temperature swings.
Can this converter support a small 12V automation load in a compact control box?
Yes, for small 12V automation loads that do not exceed 30W or 2.5A, this model is sized appropriately. Its 113.0 x 60.0 x 25.0 mm body is relatively compact for control-panel or equipment-level integration.
Is the RSD-30G-12 a good choice for outdoor or washdown environments?
The listed specs show an operating temperature range of -40°C to +70°C, but no IP rating is provided here. That means the temperature range supports demanding conditions, while outdoor or washdown suitability is not established by the provided enclosure data.
Other RSD-30G Models
3 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well RSD-30G-5 DC-DC Converter - 30W - 9~36V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well RSD-30G-3.3 DC-DC Converter - 19.8W - 9~36V in 3.3V out | 19.8W | 3.3V | 6A | Indoor | View |
| Mean Well RSD-30G-24 DC-DC Converter - 30W - 9~36V in 24V out | 30W | 24V | 1.25A | Indoor | View |





