Mean Well LCM-40 Series LED Driver - Constant Current 350-1050mA 42W 0-10V Dimmable

The Mean Well LCM-40 is a high-performance constant current LED driver from the renowned LCM-40 series, designed for indoor LED lighting applications. With a wide output current range of 350mA to 1050mA selectable via DIP switch, it delivers up to 42W of power. This driver features 0-10VDC, PWM, and resistance dimming, providing flexible control for various lighting setups. Its compact plastic case with IP20 rating ensures reliable operation in dry indoor environments.

Advantages

High efficiency up to 88% and active PFC function reduce energy costs and comply with modern standards. Multiple protection features (short circuit, over voltage, over temperature) ensure long-lasting performance. Wide input voltage range (90-305VAC) makes it suitable for global use.

Suitable for

• Indoor LED lighting fixtures
• Office and architectural lighting
• Commercial and residential LED installations

Key specifications

• Product Type: LED Driver
• Driver Type: Constant Current (CC)
• Maximum Output Power: 42 W
• Output Current Range: 350 mA - 1050 mA (selectable)
• Output Voltage Range: 9 VDC - 112 VDC
• Input Voltage Range: 90 - 305 VAC / 127 - 431 VDC
• Dimming Method: 0-10VDC, PWM signal, Resistance
• Efficiency: Up to 88%
• Power Factor: >0.9 (at 230VAC, full load)
• Protection: Short Circuit, Over Voltage, Over Temperature
• Operating Temperature: -20°C to +90°C (Case Temperature)
• Housing Material: Plastic Case
• IP Rating: IP20
• Certifications: UL8750, ENEC EN61347-1, EN61347-2-13, CE

Recommendations

For optimal performance, use with compatible LED modules and ensure proper heat dissipation. Always follow local electrical codes and manufacturer guidelines.