DC 12V/24V Silent LED Power Supply – Ultra-Thin Lighting Transformer (60W to 400W)

Power your LED lighting setup with confidence using this ultra-thin, fanless LED driver. Designed for a wide range of indoor and outdoor LED applications, this aluminum-cased power supply converts AC 190–240V mains power to a stable DC 12V or 24V output — available in capacities from 60W all the way up to 400W. Whether you're illuminating LED strip lights, signage, display cases, or architectural lighting, this transformer delivers clean, stable power without noise or bulk.

Key Features

Ultra-Thin & Compact Design: Space-saving slim profile fits neatly into ceilings, cabinets, and enclosures with minimal footprint.
Completely Silent Operation: No fan, no noise — passive cooling through a high-conductivity aluminum housing keeps temperatures in check without any sound.
Efficient Heat Dissipation: The full aluminum shell acts as a passive heatsink, maintaining safe operating temperatures for long-term reliability.
Wide Power Range: Available in 60W, 100W, 200W, 300W, and 400W variants to suit small accent lights to large-scale installations.
Dual Output Voltage Options: Choose DC 12V or DC 24V output (±3% tolerance) to match your LED strip or fixture requirements.
Safety Certified: FCC / CE / RoHS compliant for your peace of mind.
1-Year Warranty included.

Technical Specifications

Input Voltage	AC 190V–240V
Output Voltage	DC 12V or DC 24V (±3%)
Available Wattages	60W, 100W, 200W, 300W, 400W
Shell Material	Aluminum
Working Temperature	0°C ~ 60°C
Storage Temperature	-20°C ~ 60°C
Ambient Humidity	0–95% (Non-condensing)
Safety Compliance	FCC / CE / RoHS
Cooling Method	Passive (No Fan)
Country of Origin	Made in Mainland China

What's in the Box

1 × 12V or 24V LED Power Supply / Transformer (your chosen wattage)

Ideal For

LED strip lighting (12V & 24V systems)
LED signage and display illumination
Under-cabinet and shelf lighting
Architectural and decorative LED installations
Commercial and residential lighting projects

Related Products You May Like

For guidance on safely installing low-voltage LED power supplies and understanding electrical safety standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety Resource.

Learn more: Induction lamp

Frequently Asked Questions

Q: What is the difference between the 12V and 24V output versions of this LED power supply?

A: The 12V version is ideal for standard 12V LED strip lights and accessories, while the 24V version is better suited for longer LED strip runs (reducing voltage drop) and 24V LED fixtures. Always match the output voltage of the power supply to the rated voltage of your LED lights.

Q: Is this LED transformer suitable for outdoor use?

A: This power supply is designed for general indoor and enclosed-space installation. It operates in ambient humidity up to 95% non-condensing and temperatures from 0°C to 60°C. For outdoor installations, ensure it is housed in a weatherproof enclosure rated for your environment.

Q: How do I choose the right wattage for my LED lighting setup?

A: Add up the total wattage of all LED fixtures or strips connected to this power supply. Choose a transformer wattage that is at least 20% higher than your total load — for example, if your LEDs total 80W, a 100W power supply is the recommended minimum. This ensures efficient, reliable operation and extends the lifespan of the unit.

Q: Does this LED power supply make any noise during operation?

A: No. This transformer features a completely fanless, passive-cooling design. The aluminum housing dissipates heat silently, making it ideal for use in bedrooms, offices, display cases, or any setting where quiet operation is essential.

Q: What safety certifications does this power supply carry?

A: This LED driver is FCC, CE, and RoHS compliant, meeting international standards for electromagnetic compatibility, electrical safety, and restriction of hazardous substances. It comes with a 1-year manufacturer warranty.