Over 15 years experience of providing support of MEAN WELL Power Supplies
The RSP-500 is a 500W Mean Well power converter (input range: 85~264VAC, operating temperature: -30~+70℃).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+70℃
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ 3 years warranty
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BrandMean Well
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SeriesRSP Series
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Power Rating504 Watt
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Output Voltage24 Volt
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Rated Current21 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,RCM,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length9.06 in
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Width5 in
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Height1.59 in
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Weight2.87 lb
::specification::
Frequently Asked Questions
What industrial systems is the RSP-500-24 suited to power?
The RSP-500-24 outputs 24V at 21A (504W), matching the 24V DC bus used extensively in PLC systems, industrial robotics, and distributed I/O modules. Its 1U low-profile form factor (230.0 × 127.0 × 40.5 mm) supports rack and panel deployment.
What is the ambient operating range of the RSP-500-24?
The RSP-500-24 operates from -30°C to +70°C. It carries BSMI, CB, CCC, CE, EAC, c_rcm, TÜV, and UL certifications and is rated for indoor enclosed use.
How does the RSP-500-24 compare to the RSP-500-27 at similar voltages?
Both units share the 230.0 × 127.0 × 40.5 mm chassis and 85-264VAC input. The RSP-500-24 delivers 504W at 21A, while the RSP-500-27 delivers 502.2W at 18.6A. Power output is nearly identical; the RSP-500-27 provides a slightly higher voltage at lower current.
Does the RSP-500-24 include active PFC?
Yes. The RSP-500-24 includes built-in active PFC across its 85-264VAC input range. The unit weighs 1.3 kg and carries a 3-year warranty.
Payment & Security
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Other RSP-500 Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RSP-500-12 Power Supply 500W 12V | 500.4W | 12V | 41.7A | Indoor | $86.16 | View |
| Mean Well RSP-500-48 Power Supply 500W 48V | 504W | 48V | 10.5A | Indoor | $85.45 | View |
| Mean Well RSP-500-27 Power Supply 500W 27V | 502.2W | 27V | 18.6A | Indoor | $104.23 | View |




