Power supply for 10-18pcs 3W LEDs, 30-60V, 600mA, 20-40W

Powerful power supply designed for LED diodes or modules with a total power of 20-40 W. It provides a stable output current of 600 mA and is ideal for powering 10 to 18 pieces of 3 W power LED chips connected in series. Thanks to its high efficiency and quality construction, it is suitable for continuous operation in indoor and outdoor lighting (in enclosed spaces).

Technical specifications

• Model: QH-40LP10-18X3W
• Input voltage: AC 85-277V / 50-60Hz
• Output voltage: DC 30-60V
• Output current: 600 mA ± 5%
• Power: 20-40W
• Power Factor: ≥ 0.95
• Efficiency: ≥ 88%
• Dimensions: 115 × 48 × 25 mm
• Protection: IP40
• Certification: CE, FCC, RoHS

Functions and features

• Stable output current for LED protection and uniform brightness.
• Wide input voltage range of 85-277 V AC for universal use.
• High power factor and energy efficiency – minimizes energy losses.
• Protection against short circuit, overload and overheating.
• Robust plastic housing with mounting holes for easy installation.
• Color-coded wires: brown (L) and blue (N) for AC input, red (+) and white (–) for DC output.

Ideal for

• Power supply for 10–18 pcs of 3 W power LEDs in series.
• LED luminaires, spotlights, light panels and downlights.
• Industrial, decorative and architectural lighting.
• Home and professional LED projects with long-term operation.

Package contents

• 1 x QH-40LP10-18X3W – 600mA

Why choose this product?

• High power and output stability for 30-60V LED systems.
• High power factor and efficiency guarantee economical operation.
• Safe and reliable operation thanks to integrated protections.
• Universal input voltage suitable for worldwide use.
• Durable construction and easy installation for various lighting applications.