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Mean Well RSD-30L-12 DC-DC Converter - 30W - 18~72V in 12V out
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Description
Description
The RSD-30L 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 Voltage18V~72V
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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-30L-12 in a 24V, 36V, or 48V control system that needs a 12V rail?
Yes, this model is suited to systems that fall within its 18-72VAC input range and need regulated 12V output. Its 30W and 2.5A output rating fit lower-power 12V control and embedded loads derived from higher-voltage source systems.
Is the RSD-30L-12 a fit for 12V automation electronics in higher-voltage industrial equipment?
It is appropriate when the higher-voltage source is within 18-72VAC and the 12V load stays within 30W and 2.5A. This makes it relevant for machine-level electronics that need a smaller 12V auxiliary supply from a broader input range.
Can this converter power 12V embedded devices in vehicles or battery-based platforms with wider input variation?
Yes, its 18-72VAC input range is broader than the 9-36VAC versions, which helps in platforms with higher nominal source voltage. The 12V output remains limited to 30W and 2.5A, so it fits smaller embedded or control loads rather than larger 12V devices.
Is the RSD-30L-12 meant for harsh temperature environments or outdoor exposure?
Its operating temperature range is specified at -40°C to +70°C, so it is designed for a wide temperature window. No IP rating is provided in the listed specs, so direct outdoor exposure or washdown suitability is not confirmed here.
Other RSD-30L Models
3 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well RSD-30L-5 DC-DC Converter - 30W - 18~72V in 5V out | 30W | 5V | 6A | Indoor | View |
| Mean Well RSD-30L-3.3 DC-DC Converter - 19.8W - 18~72V in 3.3V out | 19.8W | 3.3V | 6A | Indoor | View |
| Mean Well RSD-30L-24 DC-DC Converter - 30W - 18~72V in 24V out | 30W | 24V | 1.25A | Indoor | View |
