Description
The 48V 20A DC Power Supply – Reliable 960W Switching Mode Supply (SMPS) is engineered for users who need dependable, clean, and stable power for demanding applications. Built with industrial-grade components and a solid metal enclosure, this power supply performs consistently even under continuous load.
It uses high-efficiency switching technology to deliver a smooth 48V output with minimal ripple and excellent voltage regulation. Whether you’re powering CNC machines, LED lighting systems, communication devices, 3D printers, or battery-based projects, this unit ensures safe and efficient operation every time.
Protection features such as overload, over-voltage, and short-circuit safeguards help extend the lifespan of both the power supply and the equipment connected to it. The built-in cooling fan and ventilation design provide effective heat dissipation, keeping temperatures under control during long hours of use.
With its universal AC input and easy screw-terminal connectors, installation is simple and quick. If you’re looking for a long-lasting 48V SMPS that performs reliably in industrial, workshop, and home-lab environments, this 960W power supply is an excellent choice.
Key Features (Bullet List)
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Stable 48V 20A Output – Provides up to 960W of clean and consistent DC power
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High-Efficiency SMPS Design – Low energy loss and reduced heat output
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Durable Metal Enclosure – Protects internal components and enhances cooling
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Built-in Safety Protections – Over-voltage, overload, and short-circuit protection
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Smart Cooling System – Automatic fan and ventilation slots for better airflow
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Universal AC Input – Supports 110V/220V mains (depending on model)
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Low Noise Operation – Stable performance with minimal electrical noise
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Easy Installation – Screw-type terminals for quick wiring
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Suitable for Industrial & DIY Use – Ideal for CNC, LED strips, motors, and electronics projects
Technical Specifications
| Specification | Details |
|---|---|
| Model Type | 48V 20A SMPS Power Supply |
| Output Voltage | 48V DC (adjustable +/-) |
| Output Current | 20A |
| Power Rating | 960W |
| Input Voltage | AC 110/220V (varies by model) |
| Efficiency | Typically 85%–90% |
| Voltage Regulation | ±1% |
| Protection Features | Overload, Over-voltage, Short-circuit |
| Cooling Method | Built-in fan + ventilation design |
| Enclosure Material | Metal |
| Applications | CNC machines, LED lighting, communication devices, routers, servers, DIY electronics |



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