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Mean Well HLG-150H-12B Power Supply 150W 12V - Dimmable
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 Voltage12 Volt
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Rated Current12.5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,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-12B for outdoor 12V dimmable LED strip lighting?
Yes. The HLG-150H-12B delivers 12V at up to 12.5A (150W) with dimming capability and an IP67 waterproof rating. This makes it ideal for outdoor 12V LED strip installations where you need brightness control and full weather exposure protection, including rain and temporary submersion.
Is the HLG-150H-12B suitable for a dimmable 12V LED sign exposed to the elements?
It is a strong choice for outdoor LED signage requiring dimming. The IP67 waterproof housing handles direct rain, dust, and temporary submersion, while the dimming input allows automated brightness adjustment for day/night operation. The 150W capacity handles most medium-sized 12V sign installations.
Can I power dimmable 12V LED landscape lighting with the HLG-150H-12B?
Yes. With 150W at 12V and IP67 waterproof protection, the HLG-150H-12B can be installed near ground level or in outdoor junction boxes for landscape lighting. The dimming function allows you to lower brightness during late-night hours for energy savings or ambiance.
How many meters of 12V LED strip can the HLG-150H-12B handle?
The HLG-150H-12B delivers up to 150W at 12V. Divide 150W by your strip's rated power per meter. For example, a strip rated at 12W/m could run up to 12.5 meters (150W / 12W per meter = 12.5m). Always check your strip's rated power per meter and keep total load at or below 150W.
Can the HLG-150H-12B withstand installation in a wet location like a car wash or fountain area?
Yes. The IP67 rating means the driver is fully protected against dust and can survive temporary immersion in water up to 1 meter. Combined with the sealed aluminium housing and -40°C to +90°C operating range, it can handle wet locations such as car washes, fountains, and underground vaults.
How does the HLG-150H-12B differ from the HLG-150H-12AB?
Both offer dimming on the same 150W, 12V, 12.5A platform, but they differ in two ways. The HLG-150H-12B has a fixed output and IP67 waterproof rating, while the HLG-150H-12AB adds an adjustable output potentiometer but carries an IP65 water-resistant rating. Choose the -12B for fully exposed wet environments and the -12AB when you need output tuning in a sheltered location.
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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 | $54.87 | 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 |
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