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Mean Well HLG-150H-42AB Power Supply 150W 42V - Adjustable and Dimmable
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Mean Well HLG-150H-42AB Power Supply 150W 42V - 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 Voltage42 Volt
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Rated Current3.6 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-42AB with a 1-10V dimmer for 42V LED architectural lighting?
Yes. The HLG-150H-42AB accepts 1-10V and PWM dimming signals, so you can pair with a standard wall dimmer or building automation controller to smoothly adjust 42V LED brightness. The built-in potentiometer also lets you set the maximum output level independently.
Is the HLG-150H-42AB a good choice for smart-home controlled 42V LED lighting?
Yes. Its dimming input (1-10V/PWM) can be driven by most smart-home lighting controllers or automation systems that output a 1-10V signal. Combined with 150W at 42V and adjustable output, it provides both automated and manual brightness control for 42V LED installations.
Can the HLG-150H-42AB power dimmable 42V LED panel lights in a conference room?
Yes. With 150W at 42V and built-in dimming capability, it is well suited for conference rooms or offices where smooth brightness adjustment is needed. The adjustable output lets you fine-tune the drive level to match the specific LED panel, and 1-10V dimming integrates with most commercial lighting controls.
How many meters of 42V LED strip can the HLG-150H-42AB drive?
The HLG-150H-42AB supplies up to 150W. Divide 150 by your strip's wattage per meter. For a strip drawing 10W/m you could run up to 15 meters (150W / 10W per meter = 15m). Always check your strip's rated power per meter and keep total load at or below 150W.
Can the HLG-150H-42AB be installed in a damp indoor environment like a basement or wash-down area?
Yes. Its IP65 rating protects against low-pressure water jets and dust, which is sufficient for damp basements, garages, or light wash-down areas. For locations with direct rain exposure or potential standing water, consider the IP67-rated HLG-150H-42B which also offers dimming.
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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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