HLG-320H-24A for 24V LED Lighting
The Mean Well HLG-320H-24A is an AC/DC LED power supply for compatible 24V lighting systems. It combines active PFC, a fanless metal enclosure and adjustable output settings. Check the load’s voltage, current and control requirements before choosing this version.
| Parameter | Specification |
|---|---|
| Rated output | 24V DC, 13.34A |
| Rated power | 320.16W |
| Constant-current region | 12–24V |
| Voltage adjustment | 21–26V |
| Current adjustment | 6.67–13.34A |
| Input | 90–305VAC / 127–431VDC |
| Frequency | 47–63Hz |
| Ingress protection | IP65 (A type) |
| Dimensions (L × W × H) | 252 × 90 × 43.8mm |
Output Settings and Load Planning
The A-type potentiometers set voltage and current locally. For an installation using an external dimming controller, confirm the required suffix before ordering: 3-in-1 dimming is not a function of this A version.
Use the manufacturer’s derating curves to account for low input voltage and case temperature. The driver’s constant-current region describes its operating range, while the correct setting depends on the connected LED load.
Frequently Asked Questions
What are the voltage and current ratings of HLG-320H-24A?
The rated output is 24V DC and 13.34A, with 320.16W rated power.
Can HLG-320H-24A power a 24V LED lighting load?
It can supply a compatible 24V load within its current, power and thermal limits. Check the lighting system’s required driver type before connection.
How is the output adjusted?
The A version has built-in potentiometers. Its voltage adjustment is 21–26V and current adjustment is 6.67–13.34A.
Is the A version externally dimmable?
The A version provides local adjustment. Choose a suitable dimming variant if the installation requires a 3-in-1 control input.
Is this model rated IP67?
No. HLG-320H-24A is IP65. Other suffix versions have different protection ratings.
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Meanwell HLG-320H-24A Single Output LED Lamp Power Supplies Specification
