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July 7, 2025Unlock the Power of Mean Well XLG-240 Series LED Drivers: Models & Variants
Are you searching for a reliable LED power supply that delivers consistent performance and flexibility for your lighting projects? Look no further than the Mean Well XLG-240 Series LED drivers. This family of 240W constant power LED drivers is engineered for demanding applications, offering exceptional efficiency, robust construction, and versatile dimming capabilities. Whether you’re designing floodlights, horticultural grow lights, or street lighting, the Mean Well XLG-240 series provides a top-tier Mean Well driver solution.

Why Choose the Mean Well XLG-240 LED Drivers?
The Mean Well XLG-240 series LED drivers stands out in the market for its superior features and design, making it a preferred choice among lighting professionals.
- Constant Power Output: Approximately 240W of stable power ensures consistent light output from your LEDs across varying voltage conditions. This optimizes both the lifespan and performance of your LED luminaires.
- Wide Input Voltage Range: Compatible with 100 to 305VAC (142 to 431VDC), these drivers are suitable for global deployment, adapting seamlessly to diverse electrical grids.
- High Efficiency: With up to 93% efficiency, the Mean Well XLG-240 minimizes energy waste and reduces operational costs, while also generating less heat, which contributes to the longevity of the driver itself.
- Extreme Temperature Resilience: Designed to operate flawlessly in temperatures ranging from -40°C to +90°C (case temperature) without needing active cooling, making them ideal for challenging indoor and outdoor environments.
- IP67 Protection: The fully sealed metal housing provides excellent protection against dust and water ingress, affirming its suitability for harsh outdoor conditions. This level of protection ensures long-term reliability for your Mean Well LED driver in any weather.
- Global Compliance: Adhering to international safety standards like IEC61347 and UL8750, these drivers are certified for worldwide use, simplifying your project approvals.
A Look at the Versatile Mean Well XLG-240 Model Variants
The Mean Well XLG-240 series is thoughtfully segmented by current levels and dimming functionalities, providing precise options for every lighting design. Each Mean Well XLG model is tailored for specific performance requirements.
| Model Group | Rated Current (Default) | Dimming Type | Key Features |
| XLG-240-L | Low (700mA) | -A: Non-Dimmable | Ideal for basic, low-power LED setups. |
| -AB: 3-in-1 Dimming | Versatile analog (0-10V), PWM, and resistance dimming for nuanced control. | ||
| -DA2: DALI-2 Dimming | Advanced digital DALI-2 protocol for smart lighting integration. | ||
| XLG-240-M | Medium (1400mA) | -A: Non-Dimmable | Perfect for moderate brightness applications without dimming. |
| -AB: 3-in-1 Dimming | Offers analog and PWM dimming for medium current LEDs. | ||
| -DA2: DALI-2 Dimming | Fully integrated DALI-2 for medium power digital control. | ||
| XLG-240-H | High (4900mA) | -A: Non-Dimmable | Designed for high-intensity LED systems requiring maximum output. |
| -AB: 3-in-1 Dimming | Provides flexible dimming for high-power LED arrays. | ||
| -DA2: DALI-2 Dimming | High current output with precision DALI-2 digital control. |
Deep Dive into Specific XLG-240 Models
Let’s explore the individual capabilities that make each Mean Well driver in this series unique.
Low Current Models (XLG-240-L Series)
- XLG-240-L-A: A foundational Mean Well LED driver with a fixed 700mA output, perfect for straightforward, non-dimmable low-power LED systems.
- XLG-240-L-AB: This Mean Well driver adds 3-in-1 dimming, providing control via 0-10V, PWM, or resistance. This flexibility is crucial for adaptable lighting designs.
- XLG-240-L-DA2: For advanced control, this model features DALI-2, a globally recognized digital lighting control standard, allowing for precise integration into intelligent lighting networks.
Medium Current Models (XLG-240-M Series)
- XLG-240-M-A: Delivers a steady 1400mA output without dimming, suitable for applications needing consistent moderate light levels.
- XLG-240-M-AB: With 3-in-1 dimming, this Mean Well LED power supply enhances the medium current offering, providing versatile control options.
- XLG-240-M-DA2: Integrating DALI-2, this Mean Well driver brings advanced digital control to medium current LED installations.
High Current Models (XLG-240-H Series)
- XLG-240-H-A: A robust Mean Well LED driver providing a powerful 4900mA output for high-brightness applications where dimming is not required.
- XLG-240-H-AB: This Mean Well XLG model combines high current with flexible 3-in-1 dimming, offering precise control over powerful LED arrays.
- XLG-240-H-DA2: The ultimate Mean Well LED power supply for high-power digital lighting systems, featuring DALI-2 for granular control and integration.
Specialized India EESL Versions
For projects in India, Mean Well offers specialized EESL (Energy Efficiency Services Limited) compliant versions. These drivers meet specific local regulations and energy efficiency standards, making them ideal for large-scale public lighting initiatives.
Examples include:
- XLG-240I-L-A: The EESL-compliant version of the low current, non-dimmable driver.
- XLG-240I-M-AB: An EESL-certified medium current driver with 3-in-1 dimming capabilities.
- XLG-240I-H-DA2: The EESL-approved high current driver, featuring DALI-2 for advanced control.
These specialized models underscore Mean Well‘s commitment to serving diverse global markets with localized solutions.
Technical Superiority of the Mean Well XLG-240 LED Drivers
Beyond model variations, the Mean Well XLG-240 series boasts impressive technical specifications:
- Adjustable Current Range: For ‘A’ and ‘AB’ types, the output current can be finely tuned using a built-in potentiometer, allowing for optimal matching with various LED configurations.
- Low Current: Adjustable from 700mA to 1050mA
- Medium Current: Adjustable from 1400mA to 2100mA
- High Current: Adjustable from 2400mA to 6660mA
- Advanced Dimming Protocols:
- 3-in-1 Dimming (AB Types): Supports 0-10V DC, 10V PWM (100Hz-3kHz), and resistance dimming, providing analog and digital flexibility.
- DALI-2 Dimming (DA2 Types): Ensures compatibility with modern digital lighting control systems, offering robust and precise control.
- Enhanced Surge Protection: With up to 6kV line-to-earth surge protection, these drivers are built to withstand electrical disturbances, ensuring long-term reliability.
- Safety and Isolation: Full isolation between input and output circuits enhances user safety during installation and operation, a critical feature for any Mean Well driver.
Versatile Applications
The Mean Well XLG-240 series LED drivers are perfectly suited for a wide array of applications, including:
- Outdoor Floodlighting: Its robust design and IP67 rating make it ideal for illuminating large outdoor areas.
- Street and Roadway Lighting: Provides reliable and efficient power for critical infrastructure.
- Horticultural Grow Lights: Supports the precise power needs of advanced grow light systems.
- Industrial and Commercial Low Bay Lighting: Delivers consistent, high-quality light in demanding industrial environments.
Conclusion: Your Go-To Mean Well LED Driver
The Mean Well XLG-240 Series represents the pinnacle of Mean Well LED driver technology. With its exceptional efficiency, broad range of current outputs, and advanced dimming options (including 3-in-1 and DALI-2), it provides a versatile and reliable Mean Well LED power supply for virtually any lighting project. The inclusion of specialized EESL versions further solidifies its position as a globally relevant and adaptable solution.
For those seeking a high-performance, durable, and flexible LED power supply, the Mean Well XLG-240 series is an outstanding choice that promises long-term reliability and energy efficiency. Explore the full range of Mean Well XLG models to find the perfect match for your next innovative lighting design.




