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MEAN WELL HLG320H54B 320W LED Driver

The MEAN WELL HLG-320H series is a 320W AC/DC LED driver designed for constant voltage and constant current output. Operating from 90~305VAC, it offers models with different rated voltages ranging between 12V and 54V. With high efficiency (up to 94%) and a fanless design, the series operates effectively within a wide temperature range (-40℃ ~ +90℃). The metal housing and IP67/IP65 ingress protection make it suitable for both indoor and outdoor applications. It's equipped with dimming options, providing design flexibility for LED lighting systems. Applications include LED street lights, high-bay lights, parking space lights, and more.

Authorized Distributors
Source:DigiKey
Part No:HLG-320H-54B
Stock:102
Inv Date:06-16-2026
Price: Unit price: $99.4
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Part No:HLG-320H-54B
Stock:16
Inv Date:06-17-2026
Price: Unit price: $99.4
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Part No:HLG-320H-54B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $108.05
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Part No:HLG-320H-54B
Stock:144
Inv Date:06-16-2026
Price: Unit price: $99.4
Buy/RFQ:
Part No:HLG-320H-54B
Stock:144
Inv Date:06-16-2026
Price: Unit price: $99.4
Buy/RFQ:
Part No:HLG-320H-54B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $109.59
Buy/RFQ:

MEAN WELL HLG320H54B 320W LED Driver Specifications:

  • Rated Power: 320W
  • DC Voltage: 54V
  • Rated Current: 5.95A
  • Voltage Adj. Range: 49 ~ 58V
  • Current Adj. Range: 27 ~ 54V
  • Line Regulation: 95 ~ 108%
  • Load Regulation: 91%
  • Setup, Rise Time: 2500ms,80ms/115VAC; 500ms,80ms/230VAC
  • Hold Up Time: 15ms / 115VAC, 230VAC
  • Input Voltage Range: 90 ~ 305VAC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: 0.98/115VAC
  • Efficiency: 94%
  • Ripple & Noise: 150mVp-p
  • Protection: Constant current limiting, recovers automatically
  • Safety Standards: UL8750, CSA C22.2 No. 250.0-08, EN/AS/NZS 61347-1
  • Working Temp: -40 ~ +90℃
  • Max. Case Temp: +90℃
  • Dimension: 252*90*43.8mm
  • Weight: 1.88Kg

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Frequently Asked Questions

Where can I buy MEAN WELL HLG320H54B?

You can click on the BUY or RFQ button to purchase HLG320H54B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG320H54B?

You can download the HLG320H54B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG320H54B?

MEAN WELL

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