WDM-MX1-Dimmable Driver | Smallest 300W LED Driver with Built-in J-Box

WDM-MX1-Dimmable Driver

The Smallest 300W Dimmable LED Driver with Built-in IP65 Junction Box and 90% Efficiency

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WDM-MX1 Dimmable Driver
MX1 Driver Quick Specs Compact Design Specifications

WDM-MX1-Dimmable Driver

Ultra-compact 300W LED driver with built-in IP65 weatherproof junction box, universal dimmer compatibility, and 90% efficiency for professional installations

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$170 / driver

Key Features at a Glance:

  • Smallest 300W Driver: Ultra-compact 3.85" × 1.64" × 6.57" design
  • Built-in J-Box: IP65 weatherproof junction box included
  • Universal Dimmer: CLF/LED/MLV/ELV compatible (leading or trailing edge)
  • 90% Efficiency: High-performance energy-efficient operation
  • 24VDC Output: 120VAC input with 300W maximum power
  • 5-Year Warranty: Professional-grade reliability
Buy Now - $170
📞 Call: 972-650-1855
🚚 Fast Shipping
5-Year Warranty
🛡️ IP65 Rated
💬 Expert Support

Category: LED Drivers & Power Supplies

Series: MX1 Series

Compatibility: 24VDC LED Strips (COB, SMD, Addressable)

Installation: Indoor/Outdoor (IP65 rated)

$170
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Why the Smallest 300W Driver Matters

🚫 The Problem

Traditional 300W LED drivers are bulky and difficult to conceal in tight spaces. Separate junction boxes add complexity, require additional mounting space, and complicate installations. Remodeling projects often lack room to hide large drivers, forcing compromises in design or installation quality.

✅ The Solution

The WDM-MX1 is the smallest 300W dimmable LED driver available, with an integrated IP65 junction box that eliminates separate electrical boxes. At just 3.85" × 1.64" × 6.57", it fits in ceiling cavities, cabinet spaces, and tight installations where traditional drivers simply won't work. Perfect for remodeling projects where space is at a premium.

Ultra-Compact LED Driver Design

What Makes the MX1 Different?

Most 300W LED drivers sacrifice space efficiency or require separate junction boxes. The MX1 Series delivers professional power in an ultra-compact package with integrated weatherproof protection.

🏆

Smallest 300W Driver

Industry-leading compact design at just 3.85" × 1.64" × 6.57". Fits in ceiling cavities, under cabinets, and tight spaces where traditional 300W drivers simply won't work. Perfect for concealed installations.

📦

Built-in Junction Box

Integrated IP65 weatherproof junction box eliminates separate electrical boxes. Simplifies installation, saves space, and provides indoor/outdoor versatility with dust and water jet protection.

💡

Universal Dimmer Compatible

Works with any CLF/LED/MLV/ELV dimmer switch including Lutron, Leviton, and all major brands. Supports both leading and trailing edge dimming for smooth, flicker-free lighting control.

90% Efficiency

High-efficiency operation at 90% reduces heat generation and energy waste. Overload and short circuit protection ensure reliable operation for professional-grade installations requiring 300W power capacity.

🌦️

IP65 Weatherproof

Complete dust protection and water jet resistance allows installation in both indoor and outdoor locations including bathrooms, kitchens, outdoor soffits, and covered exterior spaces.

🔌

24VDC LED Compatible

Works with all 24VDC LED strips including COB LED tape, SMD strips, RGB, RGBW, and addressable LEDs. 300W capacity handles demanding installations with up to 90 feet of high-density LED tape.

The Space-Saving Advantage

When traditional 300W drivers won't fit, the MX1 delivers. Perfect for remodeling projects, tight ceiling cavities, and installations where concealment is critical.

MX1 Technical Specifications

Installation Locations

The ultra-compact design fits where traditional drivers cannot:

  • Ceiling Cavities: Perfect for concealed cove lighting where space is extremely limited
  • Under Cabinets: Fits in tight cabinet spaces for kitchen and workspace task lighting
  • Outdoor Soffits: IP65 rating allows exterior installation in covered areas
  • Wall Cavities: Behind drywall for architectural lighting without bulky enclosures
  • Cabinet Interiors: Inside furniture and millwork for hidden installation
  • Above Drop Ceilings: Commercial ceiling installations with limited clearance
Remodeling Perfect: When hiding traditional LED drivers is impossible or impractical, the MX1's ultra-compact size with integrated junction box provides the professional solution. No separate electrical boxes, no bulky enclosures—just reliable 300W power in the smallest package available.

Universal Dimmer Compatibility

Works seamlessly with any leading or trailing edge dimmer switch for smooth, flicker-free lighting control throughout your installation.

Dimmer Type Compatible Brands Control Method
CLF/LED Dimmers Lutron Diva, Caseta, Maestro LED+ Leading edge (Triac)
ELV Dimmers Lutron, Leviton, Legrand trailing edge Electronic low voltage
MLV Dimmers Magnetic low voltage compatible Leading edge
Smart Dimmers Lutron Caseta, Z-Wave, Zigbee LED dimmers Wireless + dimming
Generic LED Dimmers Any brand rated for LED loads Leading or trailing edge
Smooth Dimming Performance: The MX1 driver ensures flicker-free dimming with compatible dimmer switches, delivering professional lighting control without the need for specialized dimmers. Simply pair with your preferred dimmer brand for reliable performance.

Complete LED Strip Compatibility

Compatible with all 24VDC LED strips up to 300W maximum load. Perfect for COB LED tape, SMD strips, RGB, RGBW, and addressable LEDs.

LED Strip Type Maximum Capacity Applications
COB LED Tape (24V) Up to 90 feet at 10W/ft Premium continuous lighting, under-cabinet, coves
SMD LED Strips 300W total (5050, 2835, 3528) Accent lighting, task lighting, architectural
RGB LED Strips (24V) 300W combined channels Color-changing installations (with RGB controller)
RGBW LED Strips (24V) 300W combined channels Color + white (with RGBW controller)
Addressable LEDs (24V) 300W pixel capacity Dynamic effects (with addressable controller)
LED Modules/Bars (24V) 300W total power Sign lighting, display cases, rigid installations
Important Note: This driver outputs 24VDC only. Ensure your LED strips are rated for 24V operation. Not compatible with 12V LED strips without additional conversion.

Technical Specifications

Power Specifications

  • Max Power: 300W
  • Input Voltage: 120VAC
  • Output Voltage: 24VDC
  • Efficiency: 90% @ full load

Dimming Control

  • Dimmer Type: Triac / ELV
  • Leading Edge: ✓ Supported
  • Trailing Edge: ✓ Supported
  • Dimming: Smooth, flicker-free

Protection & Rating

  • IP Rating: IP65 (weatherproof)
  • Junction Box: Built-in
  • Overload: Protected
  • Short Circuit: Protected

Physical Dimensions

  • Size: 3.85" × 1.64" × 6.57"
  • Weight: Lightweight design
  • Mounting: Multiple options
  • Warranty: 5 Years

Download Complete Specifications:

MX1 Series Spec Sheet (PDF)

Real-World Applications

From residential remodels to commercial installations and outdoor architectural lighting, the MX1's compact design solves space challenges across every project type.

🏠 Residential

  • Kitchen under-cabinet lighting
  • Living room cove lighting
  • Bedroom accent lighting
  • Bathroom vanity backlighting
  • Home theater indirect lighting
  • Closet and cabinet lighting

🏢 Commercial

  • Restaurant mood lighting
  • Retail display illumination
  • Hotel corridor lighting
  • Office architectural accents
  • Showroom product lighting
  • Reception and lobby areas

🌳 Outdoor

  • Covered porch lighting
  • Eave and soffit illumination
  • Outdoor kitchen task lighting
  • Pergola structure accents
  • Covered walkway lighting
  • Building facade accents

🔧 Remodeling

  • Space-constrained installations
  • Historic building preservation
  • Quick renovation projects
  • Tight ceiling cavity retrofits
  • Cabinet lighting upgrades
  • Hidden driver requirements

Frequently Asked Questions

What makes this the smallest 300W dimmable LED driver?
At just 3.85" × 1.64" × 6.57", the MX1 is the most compact 300W dimmable LED driver available on the market. Through advanced engineering and component integration, we've achieved professional 300W power delivery in a form factor significantly smaller than traditional drivers, making it perfect for space-constrained installations.
Why is the built-in junction box important?
The integrated IP65 junction box eliminates the need for separate electrical boxes, reducing overall installation size and complexity. This all-in-one design simplifies wiring connections, provides weatherproof protection, and saves critical space in tight installations where every inch matters.
Can I use this driver outdoors?
Yes! The MX1 features an IP65 rating, providing complete dust protection and water jet resistance. This makes it suitable for covered outdoor installations including soffits, covered porches, outdoor kitchens, pergolas, and other protected exterior locations. Not suitable for direct exposure to rain or submersion.
What dimmer switches are compatible?
The MX1 works with any CLF/LED/MLV/ELV dimmer switch including Lutron (Diva, Caseta, Maestro LED+), Leviton, Legrand, and all major brands. It supports both leading edge (Triac) and trailing edge (ELV) dimming for smooth, flicker-free control with your preferred dimmer brand.
How much LED strip can this driver power?
The MX1 can power up to 300W of 24VDC LED strips. For example, you can run approximately 90 feet of 10W/ft COB LED tape, or proportionally more/less depending on your LED strip wattage per foot. Simply ensure your total connected LED load doesn't exceed 300W.
Will this work with 12V LED strips?
No, this driver outputs 24VDC only. It's designed specifically for 24V LED strips. Using it with 12V strips will damage the LEDs. Always verify your LED strips are rated for 24V operation before connecting them to this driver.
Can I use this with RGB or RGBW LED strips?
Yes, but you'll need a separate RGB or RGBW controller between the MX1 driver and your LED strips. The MX1 provides the 24VDC power, while the controller manages the color channels. This combination gives you dimmable color-changing capability.
Where should I install this driver in a typical cove lighting setup?
The MX1's ultra-compact size allows installation directly in the ceiling cavity near your cove. This eliminates long wire runs and voltage drop concerns. Its small footprint means you can position it exactly where needed without searching for a large hiding spot like with traditional drivers.
What's included with the driver?
The MX1 includes the driver unit with built-in IP65 junction box, installation hardware, and a quick start guide. You'll need to provide your own LED strips, dimmer switch, and appropriate electrical wire for your installation.
What does the 5-year warranty cover?
Our 5-year warranty covers manufacturing defects and component failures under normal use conditions. This includes the driver circuitry, junction box, and all internal components. Professional installation and proper electrical wiring are required to maintain warranty coverage.

Ready to Solve Your Space Challenge?

Experience the smallest 300W dimmable LED driver with built-in IP65 junction box, universal dimmer compatibility, and 90% efficiency. Perfect for installations where traditional drivers won't fit.

Order Now - $170

📞 Call: 972-650-1855

Why Choose WDM Lighting?

WDM Lighting engineers LED driver solutions that solve real-world installation challenges. The MX1 Series represents our commitment to innovation, combining professional-grade 300W power delivery with the smallest form factor available in the industry. With 90% efficiency, universal dimmer compatibility, IP65 weatherproof protection, and a 5-year warranty, the WDM-MX1 delivers the reliable performance that professional installers demand. Whether you're working on residential remodels with challenging space constraints, commercial installations requiring concealed drivers, or outdoor architectural lighting projects, our team provides the technical support and product expertise to ensure your success.

5-Year Warranty • IP65 Weatherproof • Ultra-Compact Design • Universal Dimmer Compatible

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