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Mean Well RPS-400-12-C Green Power Supply W 12V 20.8A - Medical Pow...
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Description
Description
The RPS-400-12 is a 400W Mean Well power converter (input range: 80~264VAC, operating temperature: -30~+70℃).
Key Features
- ✓ Input voltage range: 80~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 4KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+70℃
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: IEC60601-1, TUV EN60601-1, EAC TP TC 004 , UL ANSI / AAMI ES60601-1 (3.1 version), CAN/CSA-C22.2 No. 60601-1:14 - Edition 3
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesRPS Series
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Power Rating249.6 Watt
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Output Voltage12 Volt
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Rated Current20.8 Ampere
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Input Voltage80V~264V
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Standards MetCB,CE,cUL,EAC,SHIDE
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length13 cm
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Width8.6 cm
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Height4.3 cm
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Weight0.51 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the RPS-400-12-C to power a 12V industrial control cabinet with several DC loads?
Yes, if the connected equipment requires a constant 12V DC supply and the total load stays within 20.8A and 249.6W. That makes it suitable for higher-draw 12V control, embedded, or automation assemblies that need one regulated 12V source from an 80-264VAC input.
Is this power supply suitable for 12V embedded computing or edge hardware in a compact enclosure?
It can fit embedded or edge systems that need constant 12V output, as long as the total demand does not exceed 20.8A or 249.6W. Its 130.0 x 86.0 x 43.0 mm size and 0.51 kg weight make it a compact option for space-constrained indoor equipment builds.
Can this model support a 12V medical or lab device that needs low leakage power?
This model is intended for applications that need constant 12V DC up to 20.8A, and its listed features include medical safety approval and extreme low leakage current. It is a fit for medical or laboratory equipment power stages when the device requires 12V and stays within 249.6W.
Is the RPS-400-12-C meant for outdoor or washdown environments?
No IP rating is listed in the provided specs, so it should be treated as an indoor power supply for protected enclosures rather than exposed outdoor or washdown use. The operating temperature range is -30°C to +70°C, but environmental sealing is not specified.
How does the RPS-400-12-C compare with other RPS-400 output options?
Within the RPS-400 family, the 12V versions RPS-400-12, RPS-400-12-C, RPS-400-12-SF, and RPS-400-12-TF are all 249.6W at 12V and 20.8A. Other RPS-400 outputs are 15V 16.7A at 250.5W, 18V 13.9A at 250.2W, 24V 10.5A at 252W, 27V 9.3A at 251.1W, 36V 7A at 252W, and 48V 5.3A at 254.4W, with matching C, SF, and TF variants listed for each voltage.
