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Mean Well HEP-480-48A Power Supply 321.6W 48V
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Mean Well HEP-480-48A Power Supply 321.6W 48V
The HEP-480 is a 480W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.7 UL62368-1 ,IEC/EN62368-1, IP65 (or IP68 for HEP-480 Blank-Type), EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesHEP Series
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Power Rating480 Watt
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Output Voltage48 Volt
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Rated Current10 Ampere
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Input Voltage90V~305V
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No of Output1
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Standards MetCB,CE,EAC,UL
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Operation ModeConstant Voltage
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Operating Temperature-55°C~65°C
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Warranty6 Year
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Length10.32 in
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Width4.92 in
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Height1.72 in
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Weight6.17 lb
::specification::
Frequently Asked Questions
Can the HEP-480-48A be used for 48V industrial control systems?
Yes, if the control system requires constant-voltage 48V DC and the total load stays within 10A. With 480W output capacity, it fits larger 48V control assemblies better than lower-power 48V supplies in the same series.
Is this power supply appropriate for 48V IT or communications equipment?
It can be appropriate for IT or communications hardware designed for a regulated 48V DC source. The unit delivers 48V constant voltage with up to 480W output, and its 90-305VAC input supports use across a broad range of AC input conditions.
Can I use the HEP-480-48A in embedded or OEM equipment that needs a sealed 48V supply?
Yes, for OEM or embedded builds that require 48V DC constant-voltage power up to 10A. The fanless design, high efficiency up to 96%, and rugged metal case can be useful in enclosed equipment where durability matters.
Is the HEP-480-48A meant for outdoor or washdown-prone environments?
This model is rated IP65 water-resistant and operates from -55°C to +65°C, so it is suitable for demanding indoor areas and outdoor locations with exposure to dust and water spray. It is also specified to withstand 10G vibration, which supports use in harsher industrial conditions.
How does the HEP-480-48A sit within the 48V HEP lineup?
At 48V, the series scales from HEP-100-48 at 96W and 2A, to HEP-150-48 at 153.6W and 3.2A, to HEP-185-48 at 187.2W and 3.9A, to HEP-240-48 at 240W and 5A, to HEP-320-48 at 321.6W and 6.7A, to HEP-480-48A at 480W and 10A, and up to HEP-600-48 at 600W and 12.5A and HEP-1000-48 at 1008W and 21A. That makes this model a mid-to-high power 48V option in the family.
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Other HEP-480 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HEP-480-54A Power Supply 321.3W 54V | 480.6W | 54V | 8.9A | IP65 | $212.57 | View |
| Mean Well HEP-480-54 Power Supply 321.3W 54V | 480.6W | 54V | 8.9A | IP68 | $221.43 | View |
| Mean Well HEP-480-48 Power Supply 321.6W 48V | 480W | 48V | 10A | IP68 | $221.43 | View |
| Mean Well HEP-480-36A Power Supply 320.4W 36V | 478.8W | 36V | 13.3A | IP65 | $212.57 | View |
| Mean Well HEP-480-36 Power Supply 320.4W 36V | 478.8W | 36V | 13.3A | IP68 | $221.43 | View |
| Mean Well HEP-480-24A Power Supply 320.16W 24V | 480W | 24V | 20A | IP65 | $198.47 | View |
| Mean Well HEP-480-24 Power Supply 320.16W 24V | 480W | 24V | 20A | IP68 | $221.43 | View |
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