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Mean Well HRPG-300-7.5 Power Supply 300W 7.5V
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Mean Well HRPG-300-7.5 Power Supply 300W 7.5V
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 Rating300 Watt
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Output Voltage7.5 Volt
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Rated Current40 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-300-7.5 for 7.5V industrial control electronics?
This supply provides a constant-voltage 7.5V output rated for 300W and up to 40A, so it fits industrial electronics designed around a 7.5V DC rail. Its 85-264VAC input also supports use in facilities with a wide AC input range.
Is the HRPG-300-7.5 a good fit for centralized 7.5V embedded systems?
It can be used where several 7.5V embedded loads are powered from one source, provided the combined draw remains within 300W and 40A. The constant-voltage operating mode is appropriate for equipment expecting a regulated 7.5V supply.
Can this model power 7.5V automation devices that need higher current capacity?
Yes, this version is designed for 7.5V DC loads and can deliver up to 40A from a 300W output. That makes it relevant where a lower-voltage automation subsystem needs more current than smaller 7.5V models provide.
Is the HRPG-300-7.5 meant for indoor use only, or can it handle harsh temperatures?
The unit is specified for -40°C to +70°C operation, so it covers a wide temperature range. However, no IP rating is listed in the product data, so the published specs do not identify it as an outdoor-rated enclosure.
What are the other HRPG-300 options around this 7.5V model?
The HRPG-300 range includes HRPG-300-3.3 at 198W, 3.3V, 60A; HRPG-300-5 at 300W, 5V, 60A; HRPG-300-7.5 at 300W, 7.5V, 40A; HRPG-300-12 at 324W, 12V, 27A; HRPG-300-15 at 330W, 15V, 22A; HRPG-300-24 at 336W, 24V, 14A; HRPG-300-36 at 324W, 36V, 9A; and HRPG-300-48 at 336W, 48V, 7A. This unit is the 7.5V, 40A version in that group.
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Other HRPG-300 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| 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-300-3.3 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 | $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 |
