Description
Mean Well LCM-40 LED Driver (≈ 40 W) — Constant Current / Dimmable / Class II
The Mean Well LCM-40 Series is a compact ≈ 40 W constant-current LED driver with selectable output currents (350 – 1050 mA) and smooth 0 – 10 V / PWM dimming. Ideal for panel, downlight, and architectural lighting, it combines high efficiency, flexibility, and trusted Mean Well reliability.
Call for project quotations and trade discounts
Key Features
- ✅ Selectable constant-current output (350 – 1050 mA)
- ✅ 0 – 10 V / PWM 2-in-1 dimming control
- ✅ Universal AC input 180 – 295 VAC with active PFC
- ✅ Plastic Class II / SELV enclosure — convection cooled (no fan)
- ✅ Efficiency up to ~91-92 % • 3-year warranty
Selectable Output Currents
- ☑️ 350 mA
- ☑️ 500 mA
- ☑️ 600 mA
- ☑️ 700 mA Default
- ☑️ 900 mA
- ☑️ 1050 mA
Suffix Definitions
- ☑️None – 0-10V Dimmable
- ☑️DA2 – DALI-2 certified per IEC 62386
- ☑️TW – Tunable White (DT6/DT8) intensity + CCT control
Applications
- ✅ Architectural and retail lighting
- ✅ Commercial panel and linear fixtures
- ✅ Downlights and spotlights
- ✅ Retrofit LED projects
Why Choose the LCM-40 Series?
- ✅ Wider current range than LCM-25 for higher-power LEDs
- ✅ Compact size with low thermal stress under convection
- ✅ Backed by Mean Well & Ecopac Power support
