12V 20A 240W Metal SMPS - High Power DC PSU with Cooling

Product Description

The 12V 20A 240W SMPS (Switch Mode Power Supply) is a heavy-duty industrial power solution designed to drive high-demand electronic systems. Housed in a robust, ventilated metal chassis, this unit is capable of delivering a massive 20 Amps of current, making it the perfect choice for large-scale LED installations, 3D printers (like the Creality series), CNC machines, and multi-motor robotic platforms. To ensure long-term reliability under heavy loads, it features an integrated high-speed cooling fan that manages internal temperatures, preventing thermal throttling or component failure during continuous operation.

Key Features

• Massive Current Delivery: Provides up to 20A, allowing you to power multiple high-torque DC motors or extensive LED strips from a single source.

• Active Thermal Management: The built-in fan automatically regulates heat, significantly extending the lifespan of the internal electrolytic capacitors and power transistors.

• Adjustable Output Precision: Includes a built-in potentiometer (+V ADJ) to fine-tune the 12V output, compensating for voltage drops in long-distance wiring.

• Dual Input Versatility: Features a manual slide switch for 110V or 220V AC compatibility, ensuring safe use across different regional power standards.

• Industrial Safety Suite: Engineered with automatic recovery protections for short circuits and overloads, shielding your downstream electronics from catastrophic failure.

Technical Details

• Terminal Type: 9-Pin Heavy Duty Screw Terminal (L, N, FG, -V, -V, -V, +V, +V, +V).

• Housing: Perforated aluminum for maximum EMI shielding and airflow.

• Efficiency: High-frequency switching design for minimal energy waste.