Over 15 years experience of providing support of MEAN WELL Power Supplies
The RPS-400 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
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BrandMean Well
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SeriesRPS Series
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Power Rating250.5 Watt
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Output Voltage15 Volt
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Rated Current16.7 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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Length12.7 cm
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Width7.62 cm
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Height3.5 cm
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Weight0.39 kg
::specification::
Frequently Asked Questions
Can I use the RPS-400-15 for a 15V industrial control or automation load?
Yes, if the equipment needs constant 15V DC and the total draw stays within 16.7A and 250.5W. That makes it suitable for larger 15V industrial, embedded, or automation assemblies powered from an 80-264VAC source.
Is this power supply appropriate for 15V test, measurement, or lab equipment?
It can be used for 15V lab or measurement equipment when the load requires a regulated constant-voltage output at 15V. The available output is 16.7A with a total power rating of 250.5W.
Can the RPS-400-15 support a medical device platform that runs on 15V DC?
Yes, this unit is specified as a medical power supply and includes medical safety approval plus extreme low leakage current in its listed features. The powered device must match the 15V output and stay within 16.7A and 250.5W.
Is the RPS-400-15 suitable for outdoor or unsealed environments?
No IP rating is provided in the specs, so it should be treated as an indoor power supply for protected installations. Its operating temperature range is -30°C to +70°C, but that does not indicate outdoor environmental sealing.
How does the RPS-400-15 compare with the other 15V models in the RPS series?
For 15V models in this series, RPS-30-15 is 30W at 2A, RPS-45-15 is 45W at 3A, RPS-60-15 is 60W at 4A, RPS-65-15 is 65.1W at 4.34A, RPS-75-15 is 75W at 5A, RPS-120-15 and RPS-120-15-C are 84W at 8A, RPS-120S-15 is 114W at 7.6A, RPS-160-15 is 112.5W at 7.3A, RPS-200-15 and RPS-200-15-C are 141W at 9.4A, and RPS-300-15 and RPS-300-15-C are 200W at 13.33A. The RPS-400-15 variants are 250.5W at 16.7A, while RPS-500-15 is 319.5W at 21.3A, RPS-500-15-C is 310.5W at 20.7A, and RPS-500-15-SF and RPS-500-15-TF are 499.5W at 33.3A.
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