LD-HLG-240H-42A MEAN WELL Led Driver Power Supply

Review MEAN WELL Hlg-240h-42a Led Driver Power Supply

The Mean Well LD-HLG-240H-42A LED Driver Power Supply is a versatile and efficient solution for powering various LED lighting applications. This power supply is part of Mean Well's LD series, which is known for its high quality, reliability, and energy efficiency.

This specific model, the LD-HLG-240H-42A, is a constant voltage LED driver designed to deliver a constant voltage output of 240 volts AC or DC, making it suitable for powering high-power LED lighting systems. The driver can output a maximum continuous power of 42 watts, making it an excellent choice for applications that require a moderate amount of power.

The LD-HLG-240H-42A features Mean Well's proprietary Constant Current/Constant Voltage (CC/CV) technology, which ensures that the LEDs receive the optimal amount of power at all times, resulting in consistent brightness and longer LED lifespan. The driver also comes with over-voltage, over-current, and short-circuit protection, ensuring the safety of the LED lighting system and the user.

The power supply measures 130mm (L) x 68mm (W) x 34mm (H) and weighs approximately 0.62 kg. It has a universal AC input voltage range of 90V to 264V, making it suitable for use in various electrical environments worldwide. The driver also has a DC input voltage range of 180V to 370V DC, making it an excellent choice for off-grid or solar-powered LED lighting systems.

The LD-HLG-240H-42A comes with a protection class of II and an efficiency of up to 88%. The driver has a low ripple and noise output, making it ideal for use in applications where minimal electrical interference is required. The driver also comes with a detachable AC cord and has a standard IEC C13 input connector and a 2.5mm x 5.5mm DC output connector.

In summary, the Mean Well LD-HLG-240H-42A LED Driver Power Supply is a high-performance, reliable, and efficient solution for powering various LED lighting applications. Its versatile input voltage range, high power output, and advanced CC/CV technology make it a popular choice among LED lighting professionals and enthusiasts.

The Mean Well LD-HLG-240H-42A HLG-240H-42A LED Driver Power Supply is a popular choice for powering LED grow lights. Here are some pros and cons to help you make an informed decision about purchasing this power supply:

1. High Efficiency: This power supply has an efficiency of up to 95%, which means that most of the electrical energy is converted into usable power for the LED grow light.

2. Universal Input: The power supply has a universal input voltage range of 100-240V AC, making it suitable for use in different regions and electrical systems.

3. Overvoltage and Overcurrent Protection: The power supply has built-in protection against overvoltage and overcurrent, which helps to ensure the safety of your LED grow light and prevent damage.

4. Constant Current Output: The power supply provides a constant current output, which is essential for optimizing the performance and longevity of LED grow lights.

5. Compact Size: The power supply has a compact size, making it easy to install and integrate into your grow setup.

1. Price: The Mean Well LD-HLG-240H-42A HLG-240H-42A LED Driver Power Supply is priced higher than some other LED driver power supplies, which may make it less accessible to some growers.

2. No Fan: This power supply does not have a built-in fan, which means that it may get hot during prolonged use. However, it is designed to operate safely within its temperature range.

3. Limited Output Wattage: The power supply has a maximum output wattage of 240W, which may not be sufficient for larger LED grow lights or setups with multiple lights.

In conclusion, the Mean Well LD-HLG-240H-42A HLG-240H-42A LED Driver Power Supply is a high-quality, efficient, and reliable power supply for LED grow lights. Its universal input, overvoltage and overcurrent protection, and constant current output make it an excellent choice for growers who prioritize safety and performance. However, its higher price point and limited output wattage may be a deterrent for some growers.

If you are looking for a power supply to power a smaller LED grow light setup or are willing to invest in a high-quality and efficient power supply, then the Mean Well LD-HLG-240H-42A HLG-240H-42A LED Driver Power Supply is an excellent choice. However, if you are on a budget or need a power supply with a higher output wattage, then you may want to consider other options.

Details:

Hazard: 50/60hz. Power rated: 240.24w. Output voltage : 42v dc. Input voltage : 100-277v ac.

specifications lightsod:

• brand: Mean Well
• mpn: Ld-hlg-240h-42a
• type: Led Driver
• color: Silver
• voltage: 100-277v
• amplier: 5.72a
• output v: 42v Dc
• installation area: Indoor Outdoor

offer lightsod:

• started: october 23, 2025
• options: ship-to-home
• prices: $39.00–$292.00
• item condition:
  • New
  • New – Open box
• availability: in stock
• sold #: 21

general lightsod:

• category: Home & Garden > Lamps, Ceiling Fans > Lighting Parts

returns lightsod:

• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days

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• other
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• credit card: visa

seller lightsod:

• city: richmond, texas
• # reviews: 140
• rating: 100.0%

shipping lightsod:

• class: standard, expedited
• type: calculated
• service: ups ground, ups 2nd day air
• transit: 2-6 days
• carrier: ups