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Mean Well RPS-400-27-TF Green Power Supply W 27V 9.3A - Medical Power Supply
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Mean Well RPS-400-27-TF Green Power Supply W 27V 9.3A - Medical Pow...
The RPS-400-27 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 Rating251.1 Watt
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Output Voltage27 Volt
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Rated Current9.3 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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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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Length5.12 in
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Width3.39 in
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Height2.62 in
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Weight1.28 lb
::specification::
Frequently Asked Questions
Can I use the RPS-400-27-TF for a 27V automation controller, HMI, or industrial electronics load?
Yes, if the load needs constant 27V DC and stays within 9.3A. The unit is rated for 251.1W, which supports larger 27V control and electronics loads than lower-power members of the series.
Is the RPS-400-27-TF suitable for medical systems or diagnostic equipment with a 27V input rail?
It can be used where the equipment requires a constant 27V output and does not exceed 251.1W or 9.3A. The product is listed as medical safety approved and features extreme low leakage current.
Can this power supply handle a 27V bench, rack, or OEM subsystem powered from different AC mains ranges?
Yes, provided the DC load remains within 27V, 9.3A, and 251.1W. Its 80-264VAC input range supports use across a broad span of AC input conditions.
Is the RPS-400-27-TF intended for sealed indoor equipment or exposed outdoor use?
The temperature specification is -30°C to +70°C, which covers a wide operating range. But because no IP rating is provided, the specs do not establish suitability for exposed outdoor or wet-location use.
How does the RPS-400-27-TF differ from the other 27V RPS-400 package options?
All four 27V RPS-400 variants are rated at 251.1W and 9.3A, but their physical sizes differ. The RPS-400-27-TF measures 130.0 x 86.0 x 66.5 mm at 0.58 kg, versus 127.0 x 76.2 x 35.0 mm at 0.39 kg for RPS-400-27, 130.0 x 86.0 x 43.0 mm at 0.51 kg for RPS-400-27-C, and 160.0 x 86.0 x 43.0 mm at 0.64 kg for RPS-400-27-SF.
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Other RPS-400 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RPS-400-24-TF Green Power Supply W 24V 10.5A - Medical Power Supply | 252W | 24V | 10.5A | Indoor | $95.40 | View |
| Mean Well RPS-400-36-TF Green Power Supply W 36V 7A - Medical Power Supply | 252W | 36V | 7A | Indoor | $105.68 | View |
