METEK 12V 40A 480W Enclosed Power Supply ME-12V40A-MS – High Current Industrial SMPS
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The METEK ME-12V40A-MS is a powerful and reliable 12V 40A 480W enclosed SMPS designed for demanding industrial and commercial applications. It delivers a stable 12V DC output at 40A, offering a total power capacity of 480W, ideal for powering LED systems, automation controls, CNC machines, security devices, and embedded electronics.
Built with a durable aluminum casing, the unit uses fanless free air convection cooling to operate silently and efficiently. Its wide input voltage range (100V–264V AC) ensures compatibility with global power systems, while protection features including overload, overvoltage, and short circuit with auto-recovery provide safe and continuous operation.
This CE-certified power supply is designed for long-term performance and easy installation in control panels, equipment racks, or distribution boxes. Whether used in industrial setups or DIY electronics, the ME-12V40A-MS offers clean, reliable, and high-current DC power in a compact and efficient form factor.
Application
• LED displays and signage boards
• CCTV and DVR power systems
• Arduino, ESP32, and sensor modules
• CNC controllers and automation lines
• Power supplies for labs and test equipment
Feature
• 12V DC regulated output with 40A current
• Delivers a total power of 480W
• Rugged aluminum case with natural air cooling
• Auto-recovery protection against short circuit and overload
• Global voltage compatibility with 100V to 264V AC input
• Compact and CE certified for industrial use
• Easy panel or screw mounting installation
Specifications:
| Parameter | Specification |
|---|---|
| Model Number | ME-12V40A-MS |
| Output Voltage | 12V DC |
| Output Current | 40A |
| Output Power | 480W |
| Input Voltage | AC 100V to 264V, 50 or 60Hz |
| Output Voltage Adjustment | ±20 percent |
| Cooling Method | Free air convection |
| Protection Features | Overload, Overvoltage, Short Circuit |
| Efficiency | Greater than 85 percent |
| Enclosure Type | Industrial-grade aluminum casing |
| Mounting Type | Panel or screw mount |
| Power Indicator | LED status indicator |
| Certification | CE |
| Operating Temperature | Minus 10 to 60 degree Celsius |
| Storage Temperature | Minus 20 to 85 degree Celsius |
| Dimensions | 215 mm x 115 mm x 50 mm |
| Weight | 775 grams |
Package Include
• 1 x METEK 12V 40A 480W SMPS Power Supply ME-12V40A-MS