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Mean Well HRPG-300-12 Power Supply 324W 12V
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Mean Well HRPG-300-12 Power Supply 324W 12V
Description
Description
Features
| Universal AC input / Full range |
| Withstand 300VAC surge input for 5 seconds |
| Built-in active PFC function |
| Protections: Short circuit / Overload / Over voltage / Over temperature |
| Built-in constant current limiting circuit |
| Built-in remote sense function |
| Forced air cooling by built-in DC fan |
| Built-in DC OK signal |
| No load power consumption<0.5W |
| Built-in remote ON/OFF control & 5V / 0.3A standby output |
| 1U low profile |
| 100% full load burn-in test |
| 5 years warranty |
General Specification
| AC input voltage range | 85~264VAC; 120~370VDC |
| AC inrush current (max.) | Cold start, 70A at 230VAC |
| DC adjustment range | ±15% rated output voltage |
| Overload protection Range | 105%~135% |
| Overload protection Type | Constant current limiting, auto-recovery |
| Over voltage protection | 115%~145% |
| Withstand voltage | I/P - O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P - FG: 0.5kVAC, 1 minute |
| Working temperature | -40~+70°C (refer to output derating curve) |
| Safety standards | UL60950-1, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN61000-6-2 heavy industry level |
| Connection | 7P/11mm pitch terminal block with cover |
| Dimension (LxWxH) | 199x105x41 |
| Case No. | 980A |
Specifications
Specifications
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BrandMean Well
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SeriesHRPG Series
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Power Rating324 Watt
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Output Voltage12 Volt
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Rated Current27 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
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the HRPG-300-12 for a 12V industrial automation system?
Yes, this power supply delivers a constant 12V output at up to 27A. Its total output power is 324W, so it fits 12V DC automation loads that stay within those limits.
Is the HRPG-300-12 suitable for 12V embedded equipment with higher current demand?
It is a fit for 12V embedded or control systems that need more current than smaller 12V supplies can provide. The unit is rated for 27A and 324W on its 12V output.
Can this model power multiple 12V DC devices from one supply in a control cabinet?
It can support a grouped 12V DC load as long as total demand does not exceed 27A and 324W. That makes it suitable for centralized 12V power distribution inside industrial or IT equipment.
Is the HRPG-300-12 a good choice for low-profile rack or chassis equipment?
It is specified as a 1U low profile supply and measures 199.0 x 105.0 x 41.0 mm. That supports use where a higher-capacity 12V supply must fit into a relatively shallow vertical space.
Can the HRPG-300-12 be used in outdoor or temperature-variable environments?
The operating temperature range is -40C to +70C, which covers a wide ambient range. No IP rating is included in the provided specs, so outdoor suitability cannot be confirmed from this data alone.
How does the HRPG-300-12 compare with the other 12V versions in this series?
The listed 12V siblings are HRPG-150-12 at 156W and 13A, HRPG-200-12 at 200.4W and 16.7A, HRPG-300-12 at 324W and 27A, HRPG-450-12 at 450W and 37.5A, HRPG-600-12 at 636W and 53A, HRPG-1000-12 at 960W and 80A, and HRPG-1000N3-12 at 1000W and 80A. This model sits in the middle of the 12V lineup for output power and current.
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 | $98.74 | View |
| Mean Well HRPG-300-48 Power Supply 336W 48V | 336W | 48V | 7A | Indoor | $95.90 | View |
| Mean Well HRPG-300-36 Power Supply 324W 36V | 324W | 36V | 9A | Indoor | $98.71 | View |
| Mean Well HRPG-300-3.3 Power Supply 198W 3.3V | 198W | 3.3V | 60A | Indoor | $101.19 | View |
| Mean Well HRPG-300-24 Power Supply 336W 24V | 336W | 24V | 14A | Indoor | $98.88 | View |
| Mean Well HRPG-300-15 Power Supply 330W 15V | 330W | 15V | 22A | Indoor | $101.19 | View |
