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MEAN WELL HLG320H12B 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 various rated voltages ranging from 12V to 54V. With a high efficiency of up to 94% and a fanless design, the series can operate within a wide temperature range (-40℃ ~ +90℃). The metal housing and IP67/IP65 ingress protection level make it suitable for both indoor and outdoor applications. The HLG-320H is equipped with dimming methodologies for optimal design flexibility in LED lighting systems. It is commonly used in LED street lights, high-bay lights, parking space lights, and fishing lights.

Authorized Distributors
Source:Newark
Part No:HLG-320H-12B
Stock:8
Inv Date:06-16-2026
Price: Unit price: $123.32
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Source:DigiKey
Part No:HLG-320H-12B
Stock:10
Inv Date:06-16-2026
Price: Unit price: $99.4
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Part No:HLG-320H-12B
Stock:36
Inv Date:06-17-2026
Price: Unit price: $99.4
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Part No:HLG-320H-12B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $108.05
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Part No:HLG-320H-12B
Stock:26
Inv Date:06-16-2026
Price: Unit price: $99.4
Buy/RFQ:
Part No:HLG-320H-12B
Stock:26
Inv Date:06-16-2026
Price: Unit price: $99.4
Buy/RFQ:
Part No:HLG-320H-12B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $109.59
Buy/RFQ:

MEAN WELL HLG320H12B 320W LED Driver Specifications:

  • Rated Output Voltage: 12V
  • Rated Current: 10 ~ 20A
  • Rated Power: 264W
  • Voltage Adj. Range: 11 ~ 22V
  • Current Adj. Range: 6 ~ 12A
  • Line Regulation: ±3.0%
  • Load Regulation: ±2.0%
  • Setup, Rise Time: 2500ms,80ms/115VAC 500ms,80ms/230VAC
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: 0.98/115VAC
  • Efficiency: 91%
  • Input Voltage Range: 90 ~ 305VAC
  • Leakage Current: <0.75mA
  • Safety Standards: UL8750, CSA C22.2 No. 250.0-08
  • Working Temperature: -40 ~ +90℃
  • Max. Case Temperature: +90℃
  • MTBF: 157.1K hrs
  • Dimension: 252*90*43.8mm
  • Ripple & Noise: 150mVp-p
  • Total Harmonic Distortion: <20%

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Frequently Asked Questions

Where can I buy MEAN WELL HLG320H12B?

You can click on the BUY or RFQ button to purchase HLG320H12B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG320H12B?

You can download the HLG320H12B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG320H12B?

MEAN WELL

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