MEAN WELL HLG-40H-24B Led Power 24V 40W 1.67A IP67

( Brand: Mean Well ), ( Part Type: Led 24v ), ( Nominal Current Rating: 1.67 A ), ( Output Voltage Rating: Dc ), ( Nominal Voltage Rating: Ac ), ( Manufacturer Part Number: HLG-40H-24B ), ( Series: Hlg ), ( Construction Type: Enclosed ), ( Maximum Operating Temperature: 60 C ), ( Nominal Power Rating: 40.08 W ), ( Installation Area: Indoor/outdoor ), ( Protection Properties: Overcurrent Protection, Overvoltage Protection, Short Circuit Protection, Overtemperature Protection ), ( Country Of Origin: China ), ( Unit Type: Unit ), ( Features: Ip67, Universal Input ), ( Color: Silver )

Review MEAN WELL Lot Of 24v 40w 1.67a Led Power Supplies

The MEAN Well HLG-40H-24B is a versatile and efficient LED power supply designed for horticultural grow lighting applications. This power supply delivers a continuous output of 40 watts at 12 volts and can power up to 24 LEDs that draw a maximum of 1.67 amps each. Each LED will receive an optimal voltage of 12 volts and a current of 0.141 amps, ensuring they function at their peak performance.

The HLG-40H-24B is engineered with Mean Well's renowned quality and reliability, featuring an IP67 rating, which makes it ideal for use in growing environments where water may be present. The power supply is built with a robust aluminum housing that effectively dissipates heat, ensuring a long lifespan and stable operation.

This power supply is designed with Mean Well's advanced Constant Current (CC) technology, which maintains a constant output current, even when the input voltage varies. This ensures that your LEDs receive a consistent power supply, ensuring the health and growth of your plants.

The HLG-40H-24B also comes with over-voltage, over-current, and short-circuit protection, safeguarding your investment and ensuring the safety of your growing setup. It also features an EMI/RFI filter to minimize electromagnetic interference and radio frequency interference, ensuring a quiet and interference-free growing environment.

In summary, the MEAN Well HLG-40H-24B is a high-performance, reliable, and efficient LED power supply designed specifically for horticultural grow lighting applications. With its advanced Constant Current technology, IP67 rating, and built-in safety features, it is an excellent choice for anyone looking to optimize their grow setup and ensure the health and growth of their plants.

The HLG-40H-24B LED power supply from Mean Well is a versatile and efficient option for powering various LED lighting projects. Here are some pros and cons to help you make an informed decision about purchasing this power supply.

1. High Efficiency: With an efficiency rating of up to 93%, this power supply converts a significant portion of the input power into usable output power, reducing energy waste and increasing overall system efficiency.

2. Wide Voltage Range: The HLG-40H-24B can output voltage ranging from 12V to 48V, making it suitable for a wide range of LED lighting applications.

3. IP67 Rated: This power supply is fully protected against water and dust, making it a great choice for outdoor or wet location lighting installations.

4. Overvoltage Protection: The power supply includes built-in overvoltage protection to prevent damage to connected LED lights in case of voltage fluctuations.

5. Short Circuit Protection: The HLG-40H-24B also includes short circuit protection to safeguard against potential damage caused by short circuits in the connected LED lighting system.

1. Limited Current Capacity: With a maximum output current of 1.67A, this power supply may not be suitable for high-power LED projects that require more current.

2. Larger Size: Compared to some other power supplies in its class, the HLG-40H-24B is relatively larger in size, taking up more space in your project enclosure.

3. Higher Cost: Due to its high efficiency, waterproof design, and robust protection features, the HLG-40H-24B comes with a higher price tag than some other power supplies on the market.

The Mean Well HLG-40H-24B LED power supply is a reliable and efficient choice for powering various LED lighting projects, especially those that require waterproof and robust protection features. Its high efficiency, wide voltage range, and built-in protection features make it a great investment for outdoor and high-power LED installations. However, its limited current capacity and larger size may make it less suitable for some projects with higher power requirements. Ultimately, if you are looking for a waterproof, efficient, and robust power supply for your LED lighting project, the HLG-40H-24B is an excellent option.

If you are looking for a power supply to power high-power LED projects with higher current requirements, you may want to consider other models with higher current capacity. However, for most LED lighting projects that require waterproof and robust protection features, the Mean Well HLG-40H-24B is an excellent choice. Its high efficiency, wide voltage range, and built-in protection features make it a reliable and efficient investment for your LED lighting project.

Details:

Wiring: Input Green/Yellow, Brown, Blue and Output Red, Black, Blue, White dimming wires. Technical Specifications model: HLG-40H-24B Output voltage : 24V DC Rated Current: 1.67A Power: 40.08W Input voltage Range: 100-240VAC 0.43A to 277VAC 0.23A Frequency: 50/60Hz IP Rating: IP67 Rustproof and waterproof for dry, damp, wet locations Dimming: Type B 3-in-1 dimming function 1 10VDC, 10V PWM signal, or resistance Temperature Ratings: Tc: 80 C / ta: 60 Construction Safety Housing: Durable metal casing designed optimal heat dissipation Product Overview: This listing is a bulk lot of 6 six Mean Well high-performance LED power supplies. Protection: Short circuit, overcurrent, over voltage , and overtemperature protection. Condition Notes: These are new units provided in their original individual cardboard packaging.

Each unit is inspected to ensure the casing and wiring remain in factory condition.

part #: hlg40h24b prices

• $40.00-$449.00

specifications strialpower:

• brand: Mean Well
• part type: Led 24v
• nominal current rating: 1.67 A
• output voltage rating: Dc
• nominal voltage rating: Ac
• manufacturer part number: HLG-40H-24B
• series: Hlg
• construction type: Enclosed
• maximum operating temperature: 60 C
• nominal power rating: 40.08 W
• installation area: Indoor/outdoor
• protection properties: Overcurrent Protection, Overvoltage Protection, Short Circuit Protection, Overtemperature Protection
• country of origin: China
• unit type: Unit
• features: Ip67, Universal Input
• color: Silver

offer strialpower:

• started: June 8, 2026
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True

payments strialpower:

• credit card: Diners-club
• other
• wallet: Google-pay

general strialpower:

• condition: New
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

returns strialpower:

• policy: No Returns

shipping strialpower:

• service: Standard
• cost: $25.00
• type: Fixed
• class: Standard
• transit: 3-7 Days

seller strialpower:

• # reviews: 2142
• city: San Francisco, California
• rating: 100.0%

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