Malibu Stardust™ M5-300W-24V 24V 300W Class 2 Multi-Channel 5-in-1 Dimmable Junction Box LED Driver
Malibu M5-300W-24V Multi-Channel 5-in-1 Dimmable Junction Box LED Driver
Engineered for professional and commercial-grade LED lighting systems, the Malibu M5-300W-24V delivers exceptional performance and versatility. This driver offers 5-in-1 dimming compatibility—including TRIAC (forward and reverse phase), 0-10V, 1-10V, Potentiometer, and 10V PWM—for flicker-free, ultra-smooth dimming in a wide range of applications. Its rugged NEMA 4X-rated metal housing ensures reliable performance in wet, damp, and dry environments, making it ideal for both indoor and outdoor use.
For complete technical details, please refer to the spec sheet.
Key Features
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Multi-Channel Power:
- Four independent channels delivering 75W each for a total output of 300W.
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5-in-1 Dimming Compatibility:
- Supports TRIAC (forward-phase and reverse-phase), 0-10V, 1-10V, Potentiometer, and 10V PWM dimming technologies.
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Flicker-Free Dimming:
- Voltage Reduce mode offers dimming from 100% to 0.01%.
- PWM mode provides dimming from 100% to 0.1%.
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Constant Voltage Output:
- Maintains a stable output with a voltage tolerance of ±0.5% and load regulation of ±1%.
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Energy Efficiency:
- Achieves up to 92% efficiency at full load (277VAC) and 90% at 120VAC, minimizing energy costs.
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Durable Construction:
- Rugged NEMA 4X-rated metal housing ensures reliability in diverse environmental conditions.
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Robust Safety Features:
- Includes built-in protections against overload, short circuit, and over-temperature conditions.
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Low-Load Capability:
- Operates efficiently across a load range from 0.01% to 100%, accommodating various LED fixtures.
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Compact Design:
- Dimensions: 11.38" x 5.2" x 1.67"
- Weight: 4.63 lbs, ensuring seamless integration into lighting systems.
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Certified Quality & Extended Warranty:
- Meets UL, cUL, FCC, and RoHS standards.
- Backed by a 7-year manufacturer warranty.
Product Advantages
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Comprehensive Dimming Compatibility:
- Integrates seamlessly with multiple dimming systems for versatile lighting solutions.
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Flicker-Free Performance:
- Ultra-smooth dimming minimizes visual strain and enhances lighting quality.
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Energy Savings:
- High efficiency and low harmonic distortion (<20%) ensure cost-effective, eco-friendly operation.
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Durable Build & Easy Installation:
- The innovative clamshell junction box design allows for flexible wiring adjustments, simplifying installation.
Ideal Applications
- LED linear and tape lighting
- Architectural lighting
- Residential and commercial lighting systems
- Moving signs and displays
Specifications
- Input Voltage Range: 120-277VAC
- Efficiency: Up to 92% at full load
- Power Factor: >0.95 at full load
- Output Voltage: 24V DC
- Rated Power: 300W (75W per channel)
- Voltage Tolerance: ±0.5%
- Load Regulation: ±1%
- Safety Certifications: UL, cUL, FCC, RoHS
- Dimensions: 11.38" x 5.2" x 1.67"
- Weight: 4.63 lbs
FAQs
What dimming methods are supported?
This driver supports TRIAC (forward-phase and reverse-phase), 0-10V, 1-10V, Potentiometer, and 10V PWM dimming technologies.
Can this driver be used outdoors?
Yes, its NEMA 4X-rated metal housing is designed to perform reliably in wet, damp, and dry environments.
What safety features are included?
It features built-in overload, short circuit, and over-temperature protections to ensure secure and safe operation.
What is the dimming range?
The Voltage Reduce mode offers dimming from 100% to 0.01%, while the PWM mode provides a dimming range from 100% to 0.1%, ensuring ultra-deep, flicker-free control.
For complete and detailed specifications, please refer to the spec sheet.
Pickup currently unavailable at Malibu
Frequently asked questions
Still looking for an answer?
How do I become a distributor?
Becoming a Malibu distributor is simple. Contact our sales team with your company information, and we'll review your application. Once approved, you'll receive distributor pricing, dedicated support, and access to exclusive promotions.
What is your prepaid freight allowance?
Prepaid freight is based on your shipping destination and order total.
- Pacific Region – $2,000+
- Mountain Region – $4,000+
- Central Region – $5,000+
- Eastern Region – $6,000+
- Alaska – $6,000+
How fast do you ship?
Most in-stock orders ship the same business day or within one business day. Standard ground transit is typically 1–6 business days depending on destination.
Where do your orders ship from?
Malibu products ship from our Los Angeles, California distribution center.
Are your products in stock?
Yes. We maintain inventory on our core product lines. If an item is temporarily unavailable, our team can provide an estimated restock date or place it on backorder.
Do you offer drop shipping?
Yes. We can ship directly to your customer, job site, or branch location.
Can I order less than a full case?
Many products are available in broken case quantities, while some items are sold in full-case quantities. Contact us for product-specific packaging information.
Are your products UL or ETL listed?
Yes. Malibu products are UL Listed or ETL Listed where applicable. Certification details are included on each product's specification sheet.
Do you provide specification sheets and installation instructions?
Yes. Product specification sheets, dimensions, certifications, and installation instructions are available for most Malibu products.
Do your products have a warranty?
Yes. Malibu products are backed by a manufacturer's 5 year warranty against defects in materials and workmanship.
Do you offer rebates?
Yes. rebates and special programs are available throughout the year. Contact your sales representative for current offers.
Do you price match?
We review competitive quotes on comparable products and work to provide the best possible value whenever possible.
What is your retrun policy?
Unused, uninstalled products in their original packaging may be returned within 1 year. Please contact Customer Service for an RMA before returning merchandise.
How can I contact technical support?
Our knowledgeable sales and technical support team is available Monday through Friday to assist with product selection, installation questions, code compliance, and project recommendations.
Do you offer volume discounts or project pricing?
Yes. We offer competitive volume pricing and special project pricing for qualifying projects. Contact our sales team for a quote.
Who do you sell to?
Malibu sells exclusively to electrical supply distributors throughout the US. We do not sell directly to contractors, electricians, or the general public.
If you're looking to purchase Malibu products, contact us and we'll be happy to help you find an authorized distributor that stocks Malibu products in your area.

