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MEAN WELL HLG320H48 LED Driver

The HLG-320H series is a 320W AC/DC LED driver designed for versatile indoor and outdoor LED lighting applications. It features dual mode constant voltage and constant current outputs, with models spanning from 12V to 54V rated voltage. High efficiency up to 94%, fanless operation, and robust metal housing with IP67/IP65 ratings enable reliable performance in harsh environments. Function options include dimming via 1~10VDC, PWM, or resistance, making it suitable for street, high-bay, parking, greenhouse, fishing lamps, and hazardous locations. The driver boasts a long lifetime over 62,000 hours and a 7-year warranty.

Authorized Distributors
Source:Newark
Part No:HLG-320H-48
Stock:3
Inv Date:06-16-2026
Price: Unit price: $119.37
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Source:DigiKey
Part No:HLG-320H-48
Stock:94
Inv Date:06-16-2026
Price: Unit price: $96.1
Buy/RFQ:
Part No:HLG-320H-48
Stock:115
Inv Date:06-17-2026
Price: Unit price: $96.1
Buy/RFQ:
Part No:HLG-320H-48
Stock:15
Inv Date:06-16-2026
Price: Unit price: $115.06
Buy/RFQ:
Part No:HLG-320H-48
Stock:30
Inv Date:06-16-2026
Price: Unit price: $96.1
Buy/RFQ:
Part No:HLG-320H-48
Stock:30
Inv Date:06-16-2026
Price: Unit price: $96.1
Buy/RFQ:
Part No:HLG-320H-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $106.13
Buy/RFQ:

MEAN WELL HLG320H48 LED Driver Specifications:

  • Output Power: 320W
  • Input Voltage: 90 ~ 305VAC
  • Input Frequency: 47~63Hz
  • Efficiency: up to 94%
  • Rated Output Voltage: 12V to 54V (models vary)
  • Rated Current: 22A at 12V, 5.95A at 54V
  • Ripple & Noise: max 250mVp-p
  • Dimming Options: 1~10VDC, PWM, resistance (3in1 dimming)
  • Operating Temperature: -40°C to +90°C
  • Ingress Protection: IP67/IP65 depending on model
  • Lifetime: over 62,000 hours
  • Certifications: UL, CSA, EN standards
  • Dimensions: 252×90×43.8mm
  • Construction: Metal housing, fanless design
  • Protection: Over current, short circuit, over temperature
  • Applicable for indoor and outdoor lighting, hazardous locations (Class I, Division 2), greenhouse, street and high-bay lighting

Buy the TAIWAI 320W Constant Voltage + Constant Current LED Driver – Reliable LED for Industrial Applications

Purchase the TAIWAI 320W LED driver online to ensure a high-quality, reliable power source for your LED lighting projects. It features dual constant voltage and current modes, making it suitable for various indoor and outdoor applications. With IP67/IP65 ratings, it withstands harsh environments, ensuring durability and safety. The driver supports multiple dimming options including 1~10VDC, PWM, and resistance, providing flexibility for installation and control. Its built-in protections safeguard against overcurrent, short circuit, and overheating. With a lifetime exceeding 62,000 hours and a 7-year warranty, it offers long-term performance and peace of mind for professional lighting setups.

Get TAIWAI 320W LED driver today—built for precision, long-lasting durability, and flexible dimming options for your lighting system.

Frequently Asked Questions

Where can I buy MEAN WELL HLG320H48?

You can click on the BUY or RFQ button to purchase HLG320H48 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG320H48?

You can download the HLG320H48 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG320H48?

MEAN WELL

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