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Dvd Universal SMPS Board +5v/+12v/-12v Power Supply Circuit Board
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₦3,000
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The Universal 5V/12V DVD Power Supply Board is a compact, high-efficiency energy conversion module that transforms high-voltage alternating current into stable dual-channel direct current. It features a dual-rail output design engineered to simultaneously deliver +5V and +12V power to media players, optical drives, and DIY electronic projects.
The onboard circuit architecture provides clean, low-ripple power delivery to safeguard sensitive digital logic and mechanical components, while the streamlined footprint allows for easy integration into tight enclosures. Built-in safety mechanisms proactively manage electrical irregularities, making it a reliable and complete replacement solution for repair technicians and hobbyists alike.
Key Features
Dual Voltage Output: Delivers stable, simultaneous +5V and +12V rails to power both digital microcontrollers and mechanical drive motors.
High Efficiency: Optimized circuit conversion minimizes heat generation and ensures consistent performance under sustained loads.
Universal Utility: Ideal replacement board for home theater DVD/Blu-ray players, hard drive enclosures, and multi-rail DIY projects.
Comprehensive Protection: Built-in safeguards against short circuits, overcurrent, overvoltage, and thermal overloads.
Compact Footprint: Lightweight, open-frame design engineered for easy embedding into standard device chassis and custom enclosures.
Low Noise Operation: Clean power filtering reduces electrical ripple, protecting sensitive laser pick-ups and audio/video decoders.
Plug-and-Play Wiring: Clearly labeled terminal pads or pin connectors make installation straightforward for quick servicing.
Specification
Input Voltage Range: 100V–240V AC (50/60Hz)
Output Channel 1: 5V DC (Logic / Control Circuitry)
Output Channel 2: 12V DC (Motors / Laser Mechanisms)
Maximum Combined Power: Varies by model (typically 15W–30W)
Board Type: Open-frame internal switch-mode power supply (SMPS)
Cooling Mode: Natural air convection cooling
Efficiency Rating: Greater than 82%
Dimensions: Approximately 68mm × 40mm × 22mm (varies by exact layout)
Protection Mode: Automatic recovery and shutdown defense upon fault detection
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