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MEAN WELL HLG-320H

HLG-320HPOWER - LED Drivers

Architecture
Constant-voltage + constant-current LED driver
Input
90-305VAC / 127-431VDC
Output options
12 / 15 / 20 / 24 / 30 / 36 / 42 / 48 / 54V DC
Rated power
264-321.6W by output voltage
Protection
IP65 / IP67 by function type
Control
Fixed, adjustable, 3-in-1 dimming or timer options by suffix
Configuration-specific quotation

Final manufacturer model, output, load, control suffix and regional documentation are confirmed in the project quotation.

Product information updated September 21, 2026

320W-class Constant-voltage + constant-current LED driver with IP65 / IP67 by function type protection.

Plan My Setup

We will match the strip, driver and connections to the project.

  • Exact model identity
  • Load and derating check
  • Control compatibility
SKU: HLG-320H Category:
In short

320W-class Mean Well constant-voltage + constant-current led driver with 90-305VAC / 127-431VDC input, 12 / 15 / 20 / 24 / 30 / 36 / 42 / 48 / 54V DC output options and IP65 / IP67 by function type protection.

Application profile

Specified around the finished space.

Typical applications
Low-voltage architectural, commercial and outdoor LED systems, subject to exact model selection.
Product structure
Constant-voltage + constant-current LED driver

System coordination

Move from product family to project-ready detail.

  1. 01

    Calculate the load

    Use the exact strip W/ft, total run length and documented loading or derating limits.

  2. 02

    Choose the control

    Match on/off, phase-cut, 0-10V, DALI or PWM requirements to the exact suffix.

  3. 03

    Verify the model

    Confirm enclosure, wiring, regional documentation and original manufacturer identity.

Overview

HLG-320H power platform

HLG-320H is a constant-voltage + constant-current led driver Mean Well power product with 90-305VAC / 127-431VDC input and 12 / 15 / 20 / 24 / 30 / 36 / 42 / 48 / 54V DC output options.

Select the exact output voltage, current and function suffix for the project quotation.

Original manufacturerMEAN WELL Enterprises Co., Ltd.
Original modelHLG-320H
Input specification90-305VAC / 127-431VDC
Output specification12 / 15 / 20 / 24 / 30 / 36 / 42 / 48 / 54V DC
ArchitectureConstant-voltage + constant-current LED driver
Voltage12 / 15 / 20 / 24 / 30 / 36 / 42 / 48 / 54V DC
PackagingOriginal manufacturer product; project quantity and carton basis confirmed in quotation.
Ingress ratingIP65 / IP67 by function type
CertificationUL certified

Technical files

Documents matched to this model.

Before specification

Common project questions.

How is the driver output selected?

Match the exact strip voltage, connected load, design allowance, environment and any control requirement to the original manufacturer model.

Does every driver in this family support dimming?

No. Dimming and control depend on the exact model suffix. The quoted model must state the required phase-cut, 0-10V, DALI, PWM or other method.

Who should install a hardwired driver?

A suitably qualified local professional should complete hardwired work where required and verify access, enclosure, wiring and local electrical requirements.