12V 50A 600W Rainproof SMPS DC Power Supply with Built-in Cooling Fan | Weatherproof Metal Driver for High Power Audio Amplifiers, LED Signage, Strips & CCTV

Description

### 12V 50A 600W Heavy-Duty Rainproof SMPS DC Power Supply

Engineered for high-demand DIY electronics, high-power audio amplifiers, and extensive LED signage, this 12V 50A 600W Rainproof Switching Power Supply (SMPS) delivers stable, clean, and continuous DC output without voltage drop. Built inside a robust aluminum alloy casing with intelligent active ventilation, it ensures safe, long-term operation under heavy continuous loads.

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#### Key Features:

* **High Power Output:** Delivers a continuous 12V DC output with up to 50 Ampere (600W max capacity), effortlessly driving heavy TPA3116/Class-D amplifiers, subwoofers, robotics motors, and long runs of high-density LED strips.
* **Integrated Forced-Air Cooling:** Features an internal cooling fan that pulls ambient air in through the front vents and expels warm air through the bottom exhaust, keeping internal components well within safe operating temperatures.
* **Rainproof & Dustproof (IP44):** Sturdy aluminum heatsink case with an integrated hinged terminal cover protects electrical connections against accidental splashing, dust, and outdoor environmental humidity.
* **Convenient Multi-Terminal Layout:** Offers 3 positive (+V) and 3 negative (-V) industrial screw terminals, eliminating messy cable splicing when powering multiple loads simultaneously.
* **Comprehensive Safety Protections:** Built-in safeguards against short circuit, overload, over-voltage, and thermal runaway to preserve connected equipment.

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#### Technical Specifications:

* **Model:** MIJI-600 / 12V 600W
* **Input Voltage:** AC 187V – 260V (50/60 Hz)
* **Output Voltage:** DC 12V (±5% CV)
* **Output Current:** 50A Maximum
* **Rated Power:** 600 Watts
* **Cooling Mechanism:** Built-in Cooling Fan + Aluminum Alloy Shell
* **Enclosure Protection:** IP44 / IP53 (Rainproof & Splashproof)
* **Product Weight:** 480 grams (approx.)
* **Dimensions:** 20.7 cm (Height) × 11.8 cm (Width) × 5.5 cm (Depth)
* **Mounting:** Vertical wall mount or base mount brackets

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#### Recommended Applications:

* High-wattage Bluetooth audio amplifiers (TPA3116, Class-D boards, 2.1 channel speaker setups)
* Commercial acrylic letter signage, glow signboards, and neon flex lighting
* Architectural pixel LEDs, RGB/RGBW strip lighting setups
* Multi-channel CCTV surveillance systems and access control
* 3D printers, hot wire foam cutters, and heavy-duty robotics projects