48V 20A SMPS Switching Switch Power Supply
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The 48V 20A SMPS is a high-efficiency, compact switching power supply unit designed to deliver stable and regulated 48V DC output at up to 20A current, making it suitable for both industrial and commercial applications. This 960W power supply adopts advanced switching technology, ensuring low power loss, high conversion efficiency, and low ripple output.
It is enclosed in a durable metal casing with efficient air ventilation for heat dissipation and long-term operation. With multiple protection circuits, including overload, overvoltage, overcurrent, and short circuit protections, this SMPS ensures reliable power delivery even in demanding environments.
Its universal input range (typically 110V–220V AC) and compatibility with a variety of devices make it ideal for integration into systems requiring 48V DC—especially in the fields of industrial automation, electric vehicle charging, solar energy systems, and battery charging stations.
Applications:
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Electric vehicle chargers
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Solar power storage systems
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Industrial automation equipment
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High-power LED lighting systems
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48V battery chargers & UPS systems
Features:
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48V DC, 20A output (960W total power)
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Full protection: OVP, OCP, SCP
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High-efficiency switch-mode design
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Built-in cooling fan for thermal control
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Compact metal enclosure with venting
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Universal 110V–220V AC input
Specifications:
| Parameter | Details |
|---|---|
| Model | 48V 20A SMPS |
| Input Voltage Range | 100–240V AC, 50/60Hz |
| Output Voltage | 48V DC |
| Output Current | 20A |
| Output Power | 960W |
| Efficiency | ≥ 85% |
| Voltage Regulation | ±1% |
| Ripple & Noise | ≤ 120mVp-p |
| Cooling Method | Built-in cooling fan |
| Protection Features | OVP, OCP, SCP, Overload |
| Operating Temp. Range | -10°C to 60°C |
| Dimensions (Approx.) | 215 × 115 × 50 mm |
| Weight (Approx.) | 850g |
Package Includes:
1 x 48V 20A Switching Power Supply Unit