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Mean Well HLG-320H-36 Power Supply 320W 36V
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
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BrandMean Well
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SeriesHLG Series
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Power Rating320 Watt
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Output Voltage36 Volt
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Rated Current8.9 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty7 Year
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Length9.92 in
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Width3.54 in
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Height1.72 in
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Weight4.14 lb
::specification::
Frequently Asked Questions
Can I use the HLG-320H-36 to power 36V LED strip lighting outdoors?
Yes. The HLG-320H-36 outputs 36V at up to 8.9A (320W) and carries an IP67 waterproof rating, making it well suited for outdoor 36V LED strip installations exposed to rain, snow, or washdown. Its -40°C to +90°C operating range handles extreme temperatures.
Is the HLG-320H-36 suitable for large 36V LED signage or billboard lighting?
It is a strong fit for large signage requiring up to 320W of 36V power. The constant-current mode with an 18-36V range helps maintain consistent brightness across LED modules. The IP67 rating allows the driver to be installed inside or outside the sign cabinet.
Can I use the HLG-320H-36 for 36V commercial LED high-bay or warehouse lighting?
Yes. At 320W it can drive multiple 36V LED high-bay fixtures. The aluminium casing helps with heat dissipation, and the IP67 waterproof rating means it can be installed in areas with dust, humidity, or occasional water exposure common in warehouse environments.
How many meters of 36V LED strip can the HLG-320H-36 support?
Divide 320W by your strip's rated power per meter. For example, a 36V strip rated at 15W/m would allow approximately 21.3 meters (320W / 15W per meter). Always check your strip's rated power per meter and keep the total load at or below 320W.
Can the HLG-320H-36 handle harsh outdoor conditions like freezing temperatures?
Yes. The HLG-320H-36 is rated for -40°C to +90°C operation and carries an IP67 waterproof rating. The sealed aluminium housing protects against moisture, dust, and temperature extremes, making it suitable for harsh outdoor deployments including cold climates and exposed mounting locations.
What are the differences between the HLG-320H-36, 36A, 36AB, and 36B models?
All four share 320W, 36V, 8.9A core specifications. The base HLG-320H-36 has fixed output and IP67 waterproof rating. The -36A adds adjustable output via potentiometer at IP65. The -36AB combines adjustable output and dimming at IP65. The -36B provides dimming without adjustable output and retains the IP67 waterproof rating.
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Other HLG-320H Models
9 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-320H-24 Power Supply 320W 24V | 320W | 24V | 13.34A | IP67 | $81.83 | View |
| Mean Well HLG-320H-12 Power Supply 264W 12V | 264W | 12V | 22A | IP67 | $78.41 | View |
| Mean Well HLG-320H-24B Power Supply 320W 24V- Dimmable | 320W | 24V | 13.34A | IP67 | $81.04 | View |
| Mean Well HLG-320H-12A Power Supply 264W 12V - Adjustable | 264W | 12V | 22A | IP65 | $82.04 | View |
| Mean Well HLG-320H-24A Power Supply 320W 24V - Adjustable | 320W | 24V | 13.34A | IP65 | $93.02 | View |
| Mean Well HLG-320H-48B Power Supply 320W 48V- Dimmable | 320W | 48V | 6.7A | IP67 | $81.04 | View |
| Mean Well HLG-320H-42A Power Supply 320W 42V - Adjustable | 320W | 42V | 7.65A | IP65 | $86.45 | View |
| Mean Well HLG-320H-54A Power Supply 320W 54V - Adjustable | 320W | 54V | 5.95A | IP65 | $99.33 | View |
| Mean Well HLG-320H-42B Power Supply 320W 42V- Dimmable | 320W | 42V | 7.65A | IP67 | $96.14 | View |
