Power your cabinet LED lighting with this YZKJ-CE DC12V 12W Switching Power Supply, a compact and reliable LED driver specially designed for under-cabinet lighting, mirror lights, display cases, and small LED installations. This high-efficiency transformer converts standard AC household power to stable 12V DC output for your LED strips and fixtures.
This compact power supply features switching technology for high efficiency and stable output, ensuring your LED lights operate consistently without flicker. The unit accepts wide AC input voltage and delivers 12V DC at 1A (12W), making it perfect for powering LED mirror controllers, cabinet lights, and small LED projects.
With reliable performance and compact design, it supports:
• Converts AC to stable 12V DC output
• 12W power capacity (1A) for small LED installations
• High efficiency switching technology
• Compact size for easy installation in tight spaces
• Thermal protection and short circuit protection
• Suitable for cabinet lighting, mirror lights, and display cases
• Reliable performance for continuous operation
Key Features
• Compact and Space-Saving Design – Ultra-compact footprint designed specifically for tight spaces like cabinets, behind mirrors, and inside display cases. Fits easily where standard power supplies won’t.
• Stable 12V DC Output – Provides clean, regulated 12V DC power at 1A (12W) for your LED lighting. Ensures consistent brightness and prevents flickering or color shifting.
• High Efficiency Switching Technology – Advanced switching design delivers high efficiency with minimal heat generation. Energy-saving operation with low standby power consumption.
• Wide Input Voltage Compatibility – Accepts standard AC household power. Perfect for USA (120V) and international installations.
• Built-in Protection Circuits – Features over-voltage, over-current, and short circuit protection for safe and reliable operation. Protects both the power supply and your connected LED lights.
• Quiet Operation – No noisy fans – completely silent operation, perfect for bedrooms, bathrooms, and quiet environments.
• Easy Installation – Pre-wired input and output cables for simple connections. Compact size allows for hidden installation.
• CE Certified – Meets international safety and quality standards. Manufactured by YZKJ, a reliable brand known for quality electronic components.
• Long Lifespan – Built with high-quality components for years of reliable service.
Technical Specifications
Electrical
• Model: YZKJ-CE
• Product Type: Switching Power Supply / LED Driver
• Input Voltage: AC (specify range, e.g., 100-240V 50/60Hz)
• Output Voltage: DC 12V
• Output Current: 1A max
• Output Power: 12W max
• Efficiency: >80% (typical)
• Protection: Over-voltage, over-current, short circuit
• Standby Power: Less than 0.3W
Physical
• Dimensions: 2.5″ × 1.8″ × 1.0″ (64 × 46 × 25mm) approx.
• Weight: 80g (2.8 oz)
• Color: Black / White (specify available options)
• Housing Material: Flame-retardant ABS / Metal (specify)
• Cooling: Natural convection (fanless)
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Certifications: CE, RoHS compliant
Applications
• Cabinet LED lighting
• Under-cabinet lighting
• LED mirror controllers
• Display case lighting
• Small LED strip installations
• Accent lighting projects
Package Includes
• 1x YZKJ-CE DC12V 12W Switching Power Supply Unit












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