MEAN WELL
SE-450-12
SE-450-12
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Product Description (SE-450-12):
The Mean Well SE-450-12 is a 450W single-output enclosed switching power supply, providing a regulated 12V DC output at 37.5A. Built with high efficiency and robust protections, it is a reliable choice for industrial automation, LED systems, and general-purpose 12V DC applications.
✅ Key Features:
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Universal AC input: 180–264VAC / 254–370VDC
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Output: 12V DC ⎓ 37.5A, 450W rated
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High efficiency: up to ~87%
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Built-in protections: Short circuit / Overload / Overvoltage / Overtemperature
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Forced-air cooling with built-in fan (temperature-controlled)
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LED indicator for power on
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Compact enclosed design: 247 × 127 × 63.5 mm
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Safety certifications: UL / CE / UKCA / EAC compliant
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Warranty: 2 years
Datasheet:
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Miami, Florida

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