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Mean Well HRPG-300-3.3 Power Supply 198W 3.3V
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Mean Well HRPG-300-3.3 Power Supply 198W 3.3V
The HRPG-300 is a 300W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Remote ON/OFF control
- ✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION UL62368-1, TUV EN62368-1, I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC ℃ EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesHRPG Series
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Power Rating198 Watt
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Output Voltage3.3 Volt
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Rated Current60 Ampere
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Input Voltage85V~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-40°C~70°C
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Warranty5 Year
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Length7.83 in
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Width4.13 in
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Height1.61 in
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Weight2.09 lb
::specification::
Frequently Asked Questions
Can I use the HRPG-300-3.3 for a high-current 3.3V embedded or logic rail?
Yes, this model is built for constant voltage output at 3.3V and can deliver up to 60A. Its 198W rating makes it relevant for embedded or digital systems that need substantial current at a very low DC voltage.
Is the HRPG-300-3.3 suitable for powering 3.3V industrial electronics in one cabinet?
It can be a fit where multiple 3.3V loads are combined on one regulated DC source. The total demand still needs to stay within the published 60A output current and 198W power rating.
Would this power supply work for 3.3V test fixtures or burn-in stations?
It can work in fixture or test environments that need a constant 3.3V supply with high available current. The wide 85-264VAC input is also useful when the equipment may be deployed in different AC input regions.
Is the HRPG-300-3.3 a good option where a low-profile high-current DC supply is needed?
This unit combines a 1U low-profile design with dimensions of 199.0 x 105.0 x 41.0 mm. That can help in dense industrial or embedded builds where 3.3V at up to 60A is required without moving to a larger chassis format.
Can the HRPG-300-3.3 be used outdoors or in wide-temperature environments?
The operating temperature range is listed as -40°C to +70°C, so the unit is specified for broad temperature conditions. No IP rating appears in the provided specs, so outdoor exposure is not confirmed by this listing and a protected enclosure should be assumed for non-indoor use.
How does the HRPG-300-3.3 compare with other HRPG-300 models?
The HRPG-300 series includes 198W at 3.3V and 60A, 300W at 5V and 60A, 300W at 7.5V and 40A, 324W at 12V and 27A, 330W at 15V and 22A, 336W at 24V and 14A, 324W at 36V and 9A, and 336W at 48V and 7A. This model is the lowest-voltage option in that set and one of the highest-current entries at 60A.
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Other HRPG-300 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HRPG-300-7.5 Power Supply 300W 7.5V | 300W | 7.5V | 40A | Indoor | $101.19 | View |
| Mean Well HRPG-300-5 Power Supply 300W 5V | 300W | 5V | 60A | Indoor | $96.57 | View |
| Mean Well HRPG-300-48 Power Supply 336W 48V | 336W | 48V | 7A | Indoor | $100.53 | View |
| Mean Well HRPG-300-36 Power Supply 324W 36V | 324W | 36V | 9A | Indoor | $101.19 | View |
| Mean Well HRPG-300-24 Power Supply 336W 24V | 336W | 24V | 14A | Indoor | $93.84 | View |
| Mean Well HRPG-300-15 Power Supply 330W 15V | 330W | 15V | 22A | Indoor | $101.19 | View |
| Mean Well HRPG-300-12 Power Supply 324W 12V | 324W | 12V | 27A | Indoor | $101.20 | View |
