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Mean Well HLG-150H-24AB Power Supply 150W 24V - Adjustable and Dimmable
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Mean Well HLG-150H-24AB Power Supply 150W 24V - 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 Voltage24 Volt
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Rated Current6.3 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-24AB for dimmable 24V LED strip lighting in a retail environment?
Yes. The HLG-150H-24AB outputs 150W at 24V with both adjustable output and a 1-10V/PWM dimming input. This makes it ideal for retail spaces where lighting scenes need to change throughout the day, and the potentiometer lets you set the maximum brightness ceiling.
Can the HLG-150H-24AB be controlled by a building automation system?
Yes. The 1-10V and PWM dimming inputs are standard interfaces supported by most building management systems, DALI-to-analog converters, and lighting controllers. The constant-current mode with a CC voltage range of 12-24V ensures stable LED operation throughout the dimming range.
Is the HLG-150H-24AB suitable for dimmable 24V architectural cove or accent lighting?
Yes. The combination of 150W at 24V, fine-tunable output via potentiometer, and external dimming control makes it well-suited for architectural lighting where precise brightness adjustments are essential. The wide 90-305VAC input accommodates commercial electrical systems internationally.
Can the HLG-150H-24AB power a dimmable 24V LED sign that needs nighttime dimming?
Yes. At 150W and 24V, it drives 24V sign modules while the dimming input allows scheduled brightness reduction for nighttime energy savings or light-pollution compliance. The built-in potentiometer sets the daytime peak output precisely.
How many meters of 24V LED strip can the HLG-150H-24AB support?
Divide 150W by the strip's rated power per meter. A 24V strip at 14.4W/m allows about 10.4 meters (150W / 14.4W per meter). A strip at 9.6W/m allows about 15.6 meters. Always check your strip's rated power per meter and keep total load at or below 150W.
Is the HLG-150H-24AB suitable for outdoor installations?
It carries an IP65 water-resistant rating, protecting against dust and low-pressure water jets. This covers sheltered outdoor locations like covered walkways, canopies, and soffits. For fully exposed rain or submersion, the IP67-rated HLG-150H-24B with dimming capability would be a better choice.
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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 | $54.13 | 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 | $54.22 | View |
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