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Mean Well HLG-150H-20AB Power Supply 150W 20V - Adjustable and Dimmable
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Mean Well HLG-150H-20AB Power Supply 150W 20V - Adjustable and Dimm...
The HLG-150H is a 150W 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
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating150 Watt
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Output Voltage20 Volt
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Rated Current7.5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Built-in Potentiometer,Resistance
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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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Length8.98 in
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Width2.68 in
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Height1.53 in
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Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the HLG-150H-20AB for dimmable 20V LED strip lighting?
Yes. The HLG-150H-20AB delivers 150W at 20V and accepts a 1-10V or PWM dimming signal, allowing smooth brightness control for 20V LED strips. It also has a built-in potentiometer for setting the maximum output level, giving you two layers of brightness management.
Is the HLG-150H-20AB a good fit for dimmable retail display or showcase lighting?
Yes. The combination of 150W at 20V, adjustable output via potentiometer, and external dimming input makes it well-suited for retail environments where lighting scenes need to change throughout the day. The wide 90-305VAC input supports international retail locations.
Can the HLG-150H-20AB be used with a building automation system to dim 20V LED fixtures?
Yes. Its 1-10V and PWM dimming inputs are standard interfaces that most building automation and lighting control systems can drive directly. The constant-current mode with a CC voltage range of 10-20V ensures stable LED operation across the dimming range.
Can the HLG-150H-20AB power a dimmable 20V LED signage installation?
Yes. At 150W and 20V output, it can drive 20V sign modules while the dimming input allows timed brightness reduction for nighttime operation or energy savings. The built-in potentiometer lets you set the peak output to match your module string precisely.
How many meters of 20V LED strip can the HLG-150H-20AB support?
Divide 150W by your strip's rated power per meter. For example, a strip rated at 15W/m allows up to 10 meters (150W / 15W per meter = 10m). A 10W/m strip allows 15 meters. Always check your strip's rated power per meter and keep total load at or below 150W.
Is the HLG-150H-20AB rated for outdoor use?
It carries an IP65 water-resistant rating, which protects against dust and low-pressure water jets. This makes it suitable for sheltered outdoor locations such as covered walkways, soffits, and canopies. For fully exposed rain or submersion scenarios, the IP67-rated HLG-150H-20B with dimming would be a better match.
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Other HLG-150H Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-150H-24B Power Supply 150W 24V- Dimmable | 150W | 24V | 6.3A | IP67 | $56.23 | View |
| Mean Well HLG-150H-24 Power Supply 150W 24V | 150W | 24V | 6.3A | IP67 | $54.87 | View |
| Mean Well HLG-150H-12 Power Supply 150W 12V | 150W | 12V | 12.5A | IP67 | $49.38 | View |
| Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable | 150W | 48V | 3.2A | IP65 | $54.81 | View |
| Mean Well HLG-150H-42B Power Supply 150W 42V- Dimmable | 150W | 42V | 3.6A | IP67 | $54.24 | View |
