MEAN WELL RSP-500-24 24V 21A 504W AC DC Single Output Enclosed Switching Power Supply
Product Overview
MEAN WELL RSP-500-24 is a genuine 504W single output enclosed AC/DC power supply delivering 24VDC at 21A with a built-in active PFC function, universal 85-264VAC full range input, and a 1U low profile design (230 x 127 x 40.5mm).
Specifications
| Model No. | RSP-500-24 |
| DC Voltage | 24V |
| Rated Current | 21A |
| Current Range | 0.3 ~ 21A (0 ~ 21A) |
| Rated Power | 504W |
| Intput Voltage | 85 ~ 264VAC 120 ~ 370VDC |
| Frequency | 47 ~ 65Hz |
| LED Driver Size | 230 x 127 x 40.5mm |
Key Features
- Genuine MEAN WELL quality with full global certifications: The RSP-500-24 is an authentic MEAN WELL manufactured unit carrying UL62368-1, TUV EN62368-1, AS/NZS 62368.1, EAC TP TC 004, CCC GB4943.1, BSMI CNS15598-1, CE and UKCA safety approvals, so your equipment can be exported and installed worldwide without re-qualification risk, and the unit is backed by a full 3-year manufacturer warranty for worry-free long-term operation.
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High efficiency of 89% (typical) that cuts operating cost and heat: With a typical conversion efficiency of 89% at full load, the RSP-500-24 converts more of the input energy into usable DC output and wastes less as heat, which directly reduces electricity bills in continuous-duty applications such as 24-hour burn-in facilities and reduces the thermal load on your enclosure design.
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Universal 85-264VAC full range input for single global design: The power supply accepts the complete worldwide mains voltage range from 85VAC to 264VAC at 47-65Hz without any manual voltage switching, and also accepts 120-370VDC input, allowing one single BOM and one single product design to be sold and installed in North America, Europe, Asia, and other regions with different grid voltages.
- Comprehensive five-layer protection for reliable operation in tough environments: Short circuit, overload, over voltage and over temperature protections are built in as standard, with over voltage protection set at 27.6-32.4V and automatic recovery after over temperature conditions clear, and the unit operates across a wide -20°C to +70°C ambient range (with derating), making it suitable for demanding industrial environments with high ambient heat.
- Intelligent fan cooling with ON/OFF control for low noise and long life: A built-in DC fan with speed control cools the unit while the fan ON/OFF control function (for 12-48V models) lets the fan stop under light load conditions, reducing audible noise and extending fan life in office-adjacent or noise-sensitive installations.
Applications
Shipping Informations
| Shipping Method | Delivery Time |
| DHL/UPS/TNT/FEDEX | 4-5 working days |
| EMS | 10-15 working days |
| HK Post Air Mail Register | 15-18 working days |
| Trade Terms | FOB | EXW | CIF | CNF |
| Sample Availability | YES |
| Standard Delivery Time | 3-4 working days |
Q:Is the RSP-500-24 a genuine MEAN WELL product? A:Yes. The RSP-500-24 we supply is an authentic MEAN WELL manufactured unit from the official distribution channel, not a clone or compatible replacement. It carries the standard MEAN WELL 3-year warranty and is covered by full safety certifications including UL62368-1, TUV EN62368-1, CCC, CE and UKCA. Q:Does the RSP-500-24 have active PFC? A:Yes, the RSP-500-24 is equipped with a built-in active power factor correction (PFC) function. The power factor is higher than 0.95 at 230VAC and higher than 0.98 at 115VAC under full load, which helps final products comply with harmonic and power quality regulations such as those required in the European Union. Q:What protections does the RSP-500-24 offer? A:The RSP-500-24 includes short circuit, overload, over voltage and over temperature protections. Over voltage protection triggers at 27.6-32.4V with shut-down and re-power-on recovery, while over temperature protection shuts the output down and recovers automatically once the temperature falls back to a safe level.