Over 15 years experience of providing support of MEAN WELL Power Supplies
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 (optional for HRP-75 / HRP-100) |
| Built-in constant current limiting circuit |
| Cooling by free air convection |
| 1U low profile |
| LED indicator for power on |
| 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, 65A at 230VAC |
| DC adjustment range | -5%~+10% 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 | 5P/9.5mm pitch terminal block with cover |
| Dimension (LxWxH) | 129x98x38 |
| Case No. | 903D |
Specifications
Specifications
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BrandMean Well
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SeriesHRP Series
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Power Rating76.8 Watt
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Output Voltage24 Volt
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Rated Current3.2 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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Length5.08 in
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Width3.86 in
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Height1.5 in
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Weight1.04 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the HRP-75-24 for a 24V PLC, sensor, or small automation load?
Yes, if the 24V DC load stays within 3.2A and 76.8W, this constant voltage supply can fit PLC-related accessories, sensors, and smaller automation loads. Its 85-264VAC input range also supports deployment across common AC supply conditions.
Is the HRP-75-24 suitable for 24V industrial networking or control interfaces?
It can be used for 24V networking or control interface hardware that needs regulated constant voltage and remains within 3.2A output current. This makes it a lower-power option for 24V equipment rather than a high-load cabinet supply.
Would the HRP-75-24 work for 24V embedded systems or industrial edge devices?
It is suitable for embedded or edge devices designed for 24V DC input when the total power draw does not exceed 76.8W. The supply also offers high efficiency up to 90% and no load power consumption below 0.5W to 0.75W.
Can this model power a low-power 24V HMI or monitoring device?
Yes, for a 24V HMI or monitoring device that stays within 3.2A and 76.8W, this model is in the correct output range. Its compact 129.0 × 98.0 × 38.0 mm dimensions can help in smaller control enclosures.
How does the HRP-75-24 compare with other 24V HRP supplies?
The listed 24V HRP models are HRP-75-24 at 76.8W and 3.2A, HRP-100-24 at 108W and 4.5A, HRP-150-24 and HRP-150N-24 and HRP-150N3-24 at 150W or 156W and 6.5A, HRP-200-24 at 201.6W and 8.4A, HRP-300-24 and HRP-300N-24 and HRP-300N3-24 at 300W or 336W and 14A, HRP-450-24 at 451.2W and 18.8A, and HRP-600-24 and HRP-600N-24 and HRP-600N3-24 at 600W or 648W and 27A. HRP-75-24 is the smallest 24V model in that set.
Can the HRP-75-24 handle cold and hot operating conditions?
The published operating temperature range is -40°C to +70°C, which supports use in a broad range of indoor industrial conditions. No IP rating is listed, so weather exposure or direct outdoor use cannot be verified from the provided specs.
Other HRP-75 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HRP-75-7.5 Power Supply 75W 7.5V | 75W | 7.5V | 10A | Indoor | $43.00 | View |
| Mean Well HRP-75-5 Power Supply 75W 5V | 75W | 5V | 15A | Indoor | $43.11 | View |
| Mean Well HRP-75-48 Power Supply 76.8W 48V | 76.8W | 48V | 1.6A | Indoor | $43.11 | View |
| Mean Well HRP-75-36 Power Supply 75.6W 36V | 75.6W | 36V | 2.1A | Indoor | $43.11 | View |
| Mean Well HRP-75-3.3 Power Supply 49.5W 3.3V | 49.5W | 3.3V | 15A | Indoor | $43.11 | View |
| Mean Well HRP-75-15 Power Supply 75W 15V | 75W | 15V | 5A | Indoor | $43.11 | View |
| Mean Well HRP-75-12 Power Supply 75.6W 12V | 75.6W | 12V | 6.3A | Indoor | $43.00 | View |




