Mean Well 24V 20.8A Switch-Mode Power Supply (500W) – Reliable, Efficient & Industrial-Grade Performance
The Mean Well 24V 20.8A Switch-Mode Power Supply is a high-performance, industrial-grade PSU engineered to deliver stable and efficient DC power for demanding electronic systems. With an impressive output of 24V DC at 20.8A (500 watts), this power supply is ideal for industrial machinery, LED lighting arrays, CCTV systems, 3D printers, servers, and professional audio equipment.
Built on advanced switch-mode technology, it offers up to 91% energy efficiency, minimizing power loss, heat generation, and operational costs. Its wide AC input range ensures consistent performance even under voltage fluctuations, making it especially suitable for industrial environments in Pakistan and other regions with variable power conditions.
Encased in a durable metal housing with ventilation slots and internal cooling (fan-equipped models), the Mean Well power supply provides reliable thermal management and long service life. It includes multiple protection features, automatically recovering from over-voltage (OVP), over-current (OCP), short-circuit (SCP), and over-temperature (OTP) events to safeguard both the PSU and connected devices.
⚙️ Key Features
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Precision Output: Stable 24V DC output (±1% regulation) with low ripple and minimal electrical noise.
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High Efficiency: Advanced switch-mode design delivers up to 91% efficiency, reducing energy loss.
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Active Power Factor Correction (PFC): Select models include PFC >0.9, minimizing harmonic distortion and improving efficiency.
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Comprehensive Protection: Built-in OVP, OCP, SCP, and OTP for maximum device safety.
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Durable Metal Casing: Strong enclosure with cooling vents and optional internal fan for superior heat dissipation.
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Plug-and-Play Installation: Simple connection through screw-type terminal blocks for AC input and DC output.
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Wide Input Range: Accepts universal AC input, ideal for regions with unstable voltage.
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Certified Quality: Meets global safety and environmental standards including UL, CE, and RoHS certifications.
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Versatile Applications: Perfect for industrial, commercial, and DIY electronics projects.
🔋 Technical Highlights
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Output Voltage: 24V DC
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Output Current: 20.8A
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Power Output: 500W
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Efficiency: Up to 91%
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Input Voltage Range: 90–264V AC (wide input range)
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Operating Temperature: -20°C to +70°C (model dependent)
Mean Well 24V 20.8A Switch-Mode Power Supply (500W) – engineered for durability, efficiency, and precision, this PSU is trusted by professionals worldwide for powering high-load applications with maximum stability and protection.





















Hassan Younas –
⭐️⭐️⭐️⭐️⭐️ (5/5)
Reliable Power Supply!
Excellent build quality and performance. Provides stable 24V output even under heavy load. Perfect for industrial and LED use.
Hassan Younas –
⭐️⭐️⭐️⭐️ (4/5)
Great Performance
This Mean Well SMPS delivers consistent voltage and runs cool. Slightly pricey, but worth it for long-term reliability.
Hassan Younas –
⭐️⭐️⭐️⭐️⭐️ (5/5)
Top Quality Product
Authentic Mean Well unit — quiet operation, high efficiency, and durable. Great for electronics projects and automation setups.