Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well HLG-320H-C2800DA Power Supply 319.2W 2800mA - DALI
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well HLG-320H-C2800DA Power Supply 319.2W 2800mA - DALI
The HLG-320H is a 320W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: SAFETY & EMC
- ✓ 3 years warranty
-
BrandMean Well
-
SeriesHLG-C Series
-
Power Rating319.2 Watt
-
Output Voltage118 Volt
-
Rated Current2.8 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Dimming ControlDALI
-
Standards MetCB,CCC,CE,EAC,ENEC,UL
-
Operation ModeConstant Current
-
Operating Temperature-40°C~85°C
-
Warranty7 Year
-
Length9.92 in
-
Width3.54 in
-
Height1.72 in
-
Weight4.14 lb
::specification::
Frequently Asked Questions
Can I integrate the HLG-320H-C2800DA into a DALI-controlled commercial lighting system?
Yes. The DA suffix means this driver has a native DALI interface for digital dimming and control. It delivers 319.2W at 2800mA constant current, suitable for high-output commercial LED luminaires. DALI allows individual addressing, grouping, and scene control through a standard two-wire bus alongside your building management system.
Is the HLG-320H-C2800DA suitable for outdoor LED landscape lighting on a DALI network?
Yes. Its IP67 waterproof rating allows direct outdoor installation without an additional enclosure, even in locations exposed to rain, snow, or temporary flooding. At 2800mA and 319.2W, it can power high-output landscape luminaires, while DALI control enables automated scheduling and scene management.
Can I use the HLG-320H-C2800DA for LED tunnel lighting with centralized control?
Yes. Tunnel lighting benefits from DALI's bidirectional communication, which lets the central controller monitor driver status and faults remotely. The IP67 rating handles moisture and condensation typical in tunnels, and 319.2W at 2800mA provides sufficient power for high-intensity tunnel luminaires operating within the 57-114V range.
Will the HLG-320H-C2800DA work for large greenhouse LED grow light arrays?
Yes, provided the grow light modules operate within the 57-114V CC range at 2800mA. The IP67 waterproof rating is ideal for the high-humidity greenhouse environment. DALI control allows automated light recipe scheduling, adjusting intensity based on plant growth stage or time of day.
Can I run the HLG-320H-C2800DA in a fully exposed rooftop installation?
Yes. The IP67 rating protects against temporary immersion up to 1 meter depth, so direct rain, snow, and pooling water are not a concern. Combined with a -40°C to +85°C operating range and aluminium casing, it can be mounted on rooftops without a secondary weatherproof enclosure.
How many LEDs can the HLG-320H-C2800DA drive in a constant current string?
The number depends on each LED's forward voltage. With a CC voltage range of 57-114V at 2800mA, you divide your target total string voltage by the individual LED forward voltage to estimate the count. Ensure the resulting string voltage stays within 57-114V for proper regulation.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other HLG-320H Models
14 other modelsPlease log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
