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MEAN WELL HLG40H24B LED Driver

The HLG-40H series is a 40W AC/DC LED driver supporting dual mode constant voltage and current outputs, compatible with indoor and outdoor LED lighting applications including street, high-bay, parking space, fishing, greenhouse, and hazardous location lighting. Operating from 90-305VAC with models featuring adjustable voltage via potentiometer, dimming functions, and protection levels IP65/IP67 ensure high flexibility and durability. Its high efficiency up to 89.5%, fanless design, and case temperature tolerance from -40°C to +80°C make it suitable for various environments, with a typical lifespan exceeding 62,000 hours and a 7-year warranty.

Authorized Distributors
Source:DigiKey
Part No:HLG-40H-24B
Stock:167
Inv Date:06-16-2026
Price: Unit price: $34.6
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Part No:HLG-40H-24B
Stock:0
Inv Date:06-17-2026
Price: Unit price: $34.6
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Part No:HLG-40H-24B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $46.36
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Part No:HLG-40H-24B
Stock:124
Inv Date:06-16-2026
Price: Unit price: $34.6
Buy/RFQ:
Part No:HLG-40H-24B
Stock:124
Inv Date:06-16-2026
Price: Unit price: $34.6
Buy/RFQ:
Part No:HLG-40H-24B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $38.24
Buy/RFQ:

MEAN WELL HLG40H24B LED Driver Specifications:

  • Input Voltage: 90-305VAC
  • Output Power: 40W
  • Output Voltage Range: 12V to 54V (model dependent)
  • Rated Current: 0.754A to 3.338A (model dependent)
  • Efficiency: Up to 89.5%
  • Ripple & Noise: Max. 300mVp-p
  • Protection: Over voltage, over current, short circuit, over temperature
  • Operating Temperature: -40°C to +80°C
  • Ingress Protection: IP65/IP67 (model dependent)
  • Dimensions: Approx. 171mm x 61.5mm x 36.8mm
  • MTBF: >62,000 hours
  • Lifetime: >62,000 hours at Ta ≤ 75°C
  • Compliance: UL, EN, CSA standards
  • Vibration Resistance: 10-500Hz, 5G
  • Working Humidity: 20-86% RH (non-condensing)

Buy the MEAN WELL Series 40W LED Driver: HLG-40H24B

Purchase the MEAN WELL Series 40W LED Driver HLG-40H24B online today for efficient, durable, and versatile lighting solutions suitable for various indoor and outdoor applications. Featuring adjustable voltage, multiple dimming options, high efficiency up to 89.5%, and robust protection levels, this driver guarantees optimal performance and long-term operation. Its IP65/IP67 ratings make it perfect for outdoor use, while the fanless design ensures silent operation. Ensure your lighting project’s success by choosing this reliable, high-quality LED driver from a trusted manufacturer, available now for immediate online purchase.

Order your MEAN WELL Series 40W LED Driver HLG-40H24B today and ensure reliable outdoor and indoor lighting performance with adjustable features and long lifespan.

Frequently Asked Questions

Where can I buy MEAN WELL HLG40H24B?

You can click on the BUY or RFQ button to purchase HLG40H24B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG40H24B?

You can download the HLG40H24B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG40H24B?

MEAN WELL

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