Overview
The Mean Well S-320-24 is a high-power 320W enclosed switching power supply from Mean Well’s S series, delivering a regulated 24V DC output at 13.3A. This robust power supply is designed for demanding industrial and commercial applications that require reliable, high-current 24V power. Featuring built-in active Power Factor Correction (PFC) and an integrated cooling fan, the S-320-24 maintains stable operation even under continuous full-load conditions.
With its metal mesh housing providing excellent ventilation and component protection, the S-320-24 is a proven workhorse in LED lighting systems, industrial automation, and equipment power distribution. BrightLink LED supplies the S-320-24 as a versatile and dependable enclosed power solution for a wide range of professional applications.
Key Features
- 320W output power at 24V DC (13.3A)
- Universal AC input range: 88-264V AC
- Built-in active PFC function (Power Factor > 0.95)
- High efficiency up to 90%
- Built-in cooling fan for enhanced thermal management
- Metal mesh housing for optimal airflow and component protection
- Comprehensive protections: short circuit, overload, over voltage, over temperature
- Operating temperature range: -20 to +60 degrees C
- Adjustable output voltage (+10% to -5%)
- Withstands 300VAC surge input for 10 seconds
- UL, CE, CB certifications
Technical Specifications
| Model | S-320-24 |
| Output Power | 320W |
| Output Voltage | 24V DC (adjustable 26.4V to 22.8V) |
| Output Current | 13.3A |
| Input Voltage Range | 88-264V AC / 124-373V DC |
| Power Factor | greater than 0.95 (at full load, 230V AC) |
| Efficiency | Up to 90% |
| Ripple and Noise | less than 250mV p-p |
| Protection | Short circuit, overload, over voltage, over temperature |
| Cooling | Built-in DC fan |
| Operating Temperature | -20 to +60 degrees C |
| Dimensions (LxWxH) | 215 x 115 x 41 mm |
| Weight | Approx. 0.65 kg |
| Certifications | UL, CE, CB, ENEC, BIS |
| Warranty | 2 years |
Applications
The S-320-24 is widely used in high-power LED lighting systems including industrial facility lighting, warehouse illumination, commercial high-bay lighting, LED panel and strip lighting arrays, digital signage power supplies, CNC machine and automation equipment, telecommunications systems, security and surveillance systems, and general 24V DC power distribution in commercial and industrial settings.
Installation Notes
Ensure adequate clearance around the power supply for proper airflow. The built-in fan requires unobstructed intake and exhaust paths. Mount the unit in a vertical orientation when possible to optimize convective cooling. For LED lighting applications, verify output voltage compatibility with your LED drivers or strips. The adjustable output voltage allows fine-tuning for specific load requirements. Always connect to a properly rated circuit breaker. Refer to the Mean Well S-320-24 datasheet for complete terminal assignments and mounting specifications.
Why Choose BrightLink LED
BrightLink LED provides genuine Mean Well power supplies backed by manufacturer warranty and our dedicated customer support. Our technical team can assist with power supply selection, system design consultation, and installation guidance. We stock a comprehensive range of Mean Well enclosed power supplies for immediate delivery.
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