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Mean Well UHP-2500-48 Power Supply 2500.8W 48V
Description
Description
Features
| Slim and Low profile (60mm) |
| Fanless and conduction-cooled design |
| Optional PMBus or CANBus protocol |
| Built-in active PFC function |
| -30~+70℃ working temperature |
| Output voltage and constant current level programmable |
| Protections: Short circuit / Overload / Over voltage / Over temperature |
| Built-in remote ON-OFF control |
| DC OK active signal |
| Operating altitude up to 5000 meter |
| LED indicator for power on |
| 5 years warranty |
General Specification
| AC input voltage range | 90~264VAC 250~370VDC |
| AC inrush current | Cold start :30A/115VAC 60A/230VAC |
| Overload protection | 105~125% rated output power Protection type : Constant current limiting with delay shutdown after 3 seconds,re-power on to recover |
| Short circuit protection | Protection type :Constant current limiting with delay shutdown after 3 seconds,re-power on to recover |
| Over voltage protection | 24V:29~33V, 48V:59~66V Protection type :Shut down O/P voltage,re-power on to recover |
| Over temperature protection | Protection type :Shut down O/P voltage, recovers automatically after temperature goes down |
| Setup, rise, hold up time | 1000ms,50ms/230VAC/115VAC at full load; 12ms/115VAC，230VAC |
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:2.0KVAC O/P-FG:1.25KVAC |
| Working temperature | -30~+70℃(Refer to “Derating Curve) |
| Safety standards | UL62368-1,TUV EN62368-1,EAC TP TC 004 approved; design refer to EN61558-1, EN60335-1 |
| EMC standards | EN55032 (CISPR32) Class B ;EN61000-3-2,3;EN61000-4-2,3,4,6,8,11 |
| Dimension (LxWxH) | 310×140×60mm |
| Packing | 3.5Kg; 4pcs/15Kg |
Specifications
Specifications
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BrandMean Well
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SeriesUHP Series
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Power Rating2500.8 Watt
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Output Voltage48 Volt
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Rated Current52.1 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetCB,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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Warranty5 Year
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Length12.2 in
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Width5.51 in
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Height2.36 in
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Weight7.72 lb
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the UHP-2500-48 for a 48V telecom or industrial communications power system?
Yes, this is a constant-voltage 48V model rated for 2500.8W and 52.1A. That makes it relevant for 48V DC systems used in telecom, communications, and industrial control environments that require a high-power 48V source.
Is the UHP-2500-48 a fit for 48V automation equipment or large control panels?
It can be a fit where the equipment is designed for 48V constant-voltage input and the total load stays within 2500.8W and 52.1A. The 310.0 × 140.0 × 60.0 mm slim profile also suits larger control-panel layouts where space planning matters.
Can this model support a 48V embedded platform or DC bus in industrial equipment?
Yes, the unit is built around a 48V constant-voltage output with up to 52.1A available. That output class is commonly considered for embedded industrial platforms and centralized 48V DC buses that need more power than smaller 48V supplies provide.
Can the UHP-2500-48 be used in cold or hot operating conditions?
The specified operating temperature range is -30°C to +70°C, which supports use across a broad temperature span. No IP rating is listed, so environmental sealing for outdoor or exposed locations is not established by the provided specs.
What are the differences between the UHP-2500-24, UHP-2500-36, and UHP-2500-48?
The UHP-2500-24 is rated for 2500.8W at 24V and 104.2A, the UHP-2500-36 is rated for 2498.4W at 36V and 69.4A, and the UHP-2500-48 is rated for 2500.8W at 48V and 52.1A. They are all in the same slim, fanless UHP-2500 class, with the key difference being output voltage and resulting current.
Other UHP-2500 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well UHP-2500-36 Power Supply 2498.4W 36V | 2498.4W | 36V | 69.4A | Indoor | $649.48 | View |
| Mean Well UHP-2500-24 Power Supply 2500.8W 24V | 2500.8W | 24V | 104.2A | Indoor | $649.48 | View |
