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Mean Well UHP-350R-48 Power Supply 350.4W 48V - Redundant
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Mean Well UHP-350R-48 Power Supply 350.4W 48V - Redundant
The UHP-350R is a 350W Mean Well DIN rail power converter with a 220mm profile (input range: 90~264VAC, operating temperature: -30~+70℃).
Key Features
- ✓ 220mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -30~+70℃
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes UL 62368-1,TUV EN62368-1,EN60335-1,CCC GB4943,BSMI CNS14336-1,EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesUHP Series
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Power Rating350.4 Watt
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Output Voltage48 Volt
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Rated Current7.3 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,TUV,UL
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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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Length8.66 in
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Width2.44 in
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Height1.22 in
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Weight1.5 lb
::specification::
Frequently Asked Questions
Can I use the UHP-350R-48 for a 48V industrial automation or control cabinet?
Yes, if the equipment requires a constant voltage 48V source and stays within 350.4W and 7.3A. The redundant function and DC OK feature also make it relevant where a monitored 48V DC bus is needed.
Is the UHP-350R-48 a fit for 48V telecom or network equipment?
It can be used for telecom or network systems that are designed for 48V DC input and do not exceed 7.3A or 350.4W. The wide 90-264VAC input also helps when the upstream AC source varies by region or facility.
Can the UHP-350R-48 power 48V sensors, controllers, or embedded systems from one supply?
It is intended for constant voltage 48V applications, so it can support grouped 48V control or embedded loads as long as the combined demand remains within 350.4W and 7.3A. The slim 220.0 x 62.0 x 31.0 mm format is also useful in tighter panel layouts.
How does the UHP-350R-48 compare with the other UHP-350R redundant models?
The UHP-350R family includes 3.3V 198W 60A, 4.2V 252W 60A, 5V 300W 60A, 12V 350.4W 29.2A, 15V 351W 23.4A, 24V 350.4W 14.6A, 36V 351W 9.75A, and 48V 350.4W 7.3A. This unit is the 48V option, so the main difference is the higher output voltage and lower output current relative to the lower-voltage versions.
Can the UHP-350R-48 be used in outdoor equipment or hot industrial spaces?
Its operating temperature range is -30C to +70C, which supports demanding temperature conditions. The published specs do not include an IP rating, so the data does not establish direct outdoor exposure suitability.
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Other UHP-350R Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well UHP-350R-24 Power Supply 350.4W 24V - Redundant | 350.4W | 24V | 14.6A | Indoor | $78.26 | View |
| Mean Well UHP-350R-5 Power Supply 300W 5V - Redundant | 300W | 5V | 60A | Indoor | $78.26 | View |
| Mean Well UHP-350R-4.2 Power Supply 252W 4.2V - Redundant | 252W | 4.2V | 60A | Indoor | $78.26 | View |
| Mean Well UHP-350R-36 Power Supply 351W 36V - Redundant | 351W | 36V | 9.75A | Indoor | $78.26 | View |
| Mean Well UHP-350R-3.3 Power Supply 198W 3.3V - Redundant | 198W | 3.3V | 60A | Indoor | $78.26 | View |
| Mean Well UHP-350R-15 Power Supply 351W 15V - Redundant | 351W | 15V | 23.4A | Indoor | $78.26 | View |
| Mean Well UHP-350R-12 Power Supply 350.4W 12V - Redundant | 350.4W | 12V | 29.2A | Indoor | $78.30 | View |
