This high-performance switching power supply delivers a stable 12V DC output at up to 33A, providing a total output power of 400W. Designed for industrial and commercial applications, it offers reliable operation, high efficiency, and strong protection against electrical interference.
With a wide AC input range of 110V–220V, this power supply is suitable for global use, making it ideal for LED lighting systems, CCTV installations, industrial automation, 3D printers, CNC machines, and other 12V high-current applications.
Electrical Specifications
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Input Voltage: 110V / 220V AC
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Output Voltage: 12V DC
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Output Current: 33A
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Total Power: 400W
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Dimensions: 214 × 113 × 50 mm
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Packaging: White box (custom branding available upon request)
Key Features
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Built-in EMC circuitry to minimize interference and enhance reliability
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Low DC ripple for stable and clean power output
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High efficiency with reduced energy loss
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Low operating temperature for extended lifespan
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Wide input voltage range compliant with global standards
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Excellent insulation and high dielectric strength
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100% full-load burn-in tested under high-temperature conditions for quality assurance
Engineered for durability and consistent performance, this 400W switching power supply ensures dependable power delivery for demanding 12V systems.
