0-10V / TRIAC / PWM Multi-Protocol Dimming LED Driver 400W

The KSPOWER 400W MP/MO/MT/M Series represents the pinnacle of smart dimming technology. Designed for large-scale commercial installations, this Multi-Protocol Dimming LED Driver 400W provides high-density power with a compact aluminum footprint. It solves the common contractor headache of matching drivers to control systems—one driver fits all major global dimming standards. Its advanced heat dissipation design ensures the “coolest” operation in its class, protecting both the driver and the LEDs from thermal degradation.

Key Features

• Universal 5-in-1 Dimming: One SKU for Triac (Phase-cut), 0-10V, 1-10V, 10V PWM, and Potentiometer.
• Superior Thermal Performance: Low temperature rise and high-efficiency design for long-term reliability in enclosed spaces.
• 100% Flicker-Free Dimming: High-resolution output down to 0.01%, perfect for sensitive video and high-end residential environments.
• Ultra-Compact Aluminum Case: High power density with superior EMI shielding and thermal conductivity.
• Safety & Compliance: UL/cUL Listed, Class P, FCC Part 15B compliant, and RoHS certified.
• Protection Suite: Auto-reset for over-voltage, over-current, over-temperature, and short-circuits.

Model Selection Matrix (16 Models)

The 5-in-1 Dimming Platform

The 5-in-1 dimming platform is the key differentiator of this product series. Instead of choosing between dimming protocols at the point of order, the same physical driver can be wired on-site to operate with any of the following five dimming methods:

On-site wiring guide: The driver is pre-wired with clearly labeled dimming input terminals. Switch between dimming modes by selecting the appropriate wiring configuration — no firmware changes, no special tools required.

Four Function Versions

All four versions share the same mechanical dimensions (258×68×41mm), IP rating (IP65/NEMA 3R), certifications, and 5-year warranty — enabling flexible inventory management with one mechanical SKU.

Application Scenarios