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-480H-48 Power Supply 480W 48V
The HLG-480H is a 480W 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 & ISOLATION RESISTANCE EMC EMC EMISSION EMC IMMUNITY MTBF OTHERS DIMENSION NOTE
- ✓ 3 years warranty
-
BrandMean Well
-
SeriesHLG Series
-
Power Rating480 Watt
-
Output Voltage48 Volt
-
Rated Current10 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Dimming ControlNone
-
Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
-
Operation ModeConstant Current,Constant Voltage
-
Operating Temperature-40°C~90°C
-
Warranty7 Year
-
Length10.32 in
-
Width4.92 in
-
Height1.72 in
-
Weight6.17 lb
::specification::
Frequently Asked Questions
Can I use the HLG-480H-48 to power a large 48V LED strip lighting system?
Yes. The HLG-480H-48 delivers 480W at 48V and up to 10A. 48V LED strips are popular for long runs because they suffer less voltage drop per meter, and 480W gives you substantial capacity. The constant-current mode with a CC range of 24-48V keeps output stable across varying loads.
Is the HLG-480H-48 a good fit for 48V LED high-bay warehouse lighting?
Yes. At 480W and 48V, it can drive high-bay LED fixtures commonly used in warehouses, factories, and distribution centers. Its wide 90-305VAC input handles industrial power supplies, and the IP67 waterproof aluminium casing resists dust and moisture found in industrial environments.
Can the HLG-480H-48 power 48V LED modules in outdoor signage?
Yes. With 480W at 48V and IP67 waterproof protection, it can be mounted outdoors to power 48V LED sign modules directly exposed to the elements. Note that this base model has fixed output with no dimming or adjustment, so brightness cannot be changed after installation.
How many meters of 48V LED strip can the HLG-480H-48 power?
That depends on the strip's rated power per meter. The HLG-480H-48 supplies up to 480W at 48V. For example, a strip drawing 14.4W/m would allow about 33 meters (480W / 14.4W per meter = 33.3m). Always check your strip's rated power per meter and keep total load at or below 480W.
Is the HLG-480H-48 suitable for installation in coastal or high-humidity areas?
Yes. The IP67 waterproof aluminium casing provides strong protection against salt spray, humidity, and direct water exposure. Combined with its -40°C to +90°C operating range, it can handle coastal, tropical, or other high-humidity outdoor environments without additional weatherproofing.
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-480H Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-480H-24B Power Supply 480W 24V- Dimmable | 480W | 24V | 20A | IP67 | $142.65 | View |
| Mean Well HLG-480H-24 Power Supply 480W 24V | 480W | 24V | 20A | IP67 | $127.94 | View |
| Mean Well HLG-480H-24A Power Supply 480W 24V - Adjustable | 480W | 24V | 20A | IP65 | $138.61 | View |
| Mean Well HLG-480H-48B Power Supply 480W 48V- Dimmable | 480W | 48V | 10A | IP67 | $140.43 | View |
| Mean Well HLG-480H-54AB Power Supply 480W 54V - Adjustable and Dimmable | 480W | 54V | 8.9A | IP65 | $151.52 | View |
