A 5V 5A Metal Chassis SMPS is a compact, industrial-grade power supply unit designed to step down high-voltage household AC power into a highly stable, low-voltage 5V DC output. Capable of delivering a continuous current of up to 5 Amperes (25 Watts total power), this unit features an open-frame metal mesh enclosure and an exposed screw terminal block. It is popular across India for permanently powering small single-board computers (like the Raspberry Pi 4), compact matrices of addressable RGB pixel LEDs (WS2812B), arcade console setups, IoT sensor arrays, and custom matrix display boards.
✨ Key Features
- Exposed Screw Terminal Strip: Replaces standard barrel connectors with heavy-duty screw terminals, allowing you to secure multiple bare-wire connections or fork terminals simultaneously.
- Perforated Aluminum Enclosure: Built with a compact honeycomb chassis that facilitates natural convection cooling, allowing it to run silently without an active fan.
- Integrated Voltage Trim Potentiometer: Features a small, manually adjustable screw (labeled as +V ADJ) to fine-tune the output line between approximately 4.5V and 5.5V DC.
- Industrial-Grade Safety Guards: Fully shielded with internal circuit networks that protect against output short-circuits, overloading, and extreme over-voltage spikes.
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