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MEAN WELL HLG120H54B LED Driver

The MEAN WELL HLG-120H series is a 120W AC/DC LED driver designed for indoor and outdoor lighting applications, featuring dual mode constant voltage and current outputs. Operating from 90 to 305VAC, it supports voltages from 12V to 54V with efficiencies up to 93.5%. Its IP67/IP65 rated metal housing ensures durability in harsh environments while delivering a lifetime exceeding 62,000 hours. Functional options include dimming methods, adjustable output via potentiometer, and timer dimming, making it adaptable for LED street, high-bay, greenhouse, fishing, and hazardous location lighting systems. The fanless design provides silent operation, suitable for a broad temperature range of -40°C to +80°C.

Authorized Distributors
Source:DigiKey
Part No:HLG-120H-54B
Stock:30
Inv Date:06-16-2026
Price: Unit price: $54.3
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Part No:HLG-120H-54B
Stock:9
Inv Date:06-17-2026
Price: Unit price: $54.3
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Part No:HLG-120H-54B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $64.8
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Part No:HLG-120H-54B
Stock:16
Inv Date:06-16-2026
Price: Unit price: $54.3
Buy/RFQ:
Part No:HLG-120H-54B
Stock:16
Inv Date:06-16-2026
Price: Unit price: $54.3
Buy/RFQ:
Part No:HLG-120H-54B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $59.99
Buy/RFQ:
Part No:HLG-120H-54B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $54.3
Buy/RFQ:

MEAN WELL HLG120H54B LED Driver Specifications:

  • Rated Power: 120W
  • Input Voltage Range: 90~305VAC
  • Output Voltage: 12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, 54V
  • Rated Current: 10A, 6A, 5A, 4A, 3.44A, 2.9A, 2.5A, 2.3A, 2.3A
  • Efficiency: Up to 93.5%
  • Ripple & Noise: Max. 200mVp-p
  • Dimming Options: 3-in-1 dimming (1~10VDC, PWM, resistance), Timer dimming, Output adjustable via potentiometer
  • Protection Features: Over voltage, over temperature, short circuit, overload
  • Operating Temperature Range: -40°C to +80°C
  • Ingress Protection Level: IP67/IP65
  • Dimensions: 220mm x 68mm x 38.8mm
  • Case Material: Metal
  • Safety Standards: UL, CE, CB, EN61347-1, EN61347-2-13
  • Lifetime: >62,000 hours at Ta ≤75°C

Buy the Mean Well Series HLG LED Driver: HLG-120H54B

Purchase the MEAN WELL HLG-120H54B LED driver online today for reliable performance in both indoor and outdoor lighting projects. Designed with dual mode constant voltage and current outputs, it offers adjustable voltage and current settings, high efficiency up to 93.5%, and IP67/IP65 ratings for durability. Its silent fanless operation, long lifespan exceeding 62,000 hours, and multiple dimming options make it ideal for street, high-bay, greenhouse, and hazardous location lighting. Reliable, efficient, and easy to install, ensuring optimal LED system performance.

Get MEAN WELL HLG-120H54B today—built for precision and long-lasting durability in outdoor LED lighting installations.

Frequently Asked Questions

Where can I buy MEAN WELL HLG120H54B?

You can click on the BUY or RFQ button to purchase HLG120H54B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG120H54B?

You can download the HLG120H54B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG120H54B?

MEAN WELL

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