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Mean Well HLG-60H-42AB Power Supply 60W 42V - Adjustable and Dimmable
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Mean Well HLG-60H-42AB Power Supply 60W 42V - Adjustable and Dimmable
The HLG-60H is a 60W 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: Note.8 SAFETY &
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating60 Watt
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Output Voltage42 Volt
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Rated Current1.45 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~80°C
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Warranty7 Year
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Length6.73 in
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Width2.42 in
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Height1.45 in
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Weight1.61 lb
::specification::
Frequently Asked Questions
Can I use the HLG-60H-42AB to power 42V LED panel lights with dimming?
Yes. The HLG-60H-42AB delivers 42V at up to 1.45A (60W) and includes both output voltage/current adjustment and a 1-10V/PWM dimming input. This makes it well suited for 42V LED panels in offices, retail displays, or studios where you need precise brightness control.
Is the HLG-60H-42AB suitable for powering a small 42V LED signage installation?
Yes, provided the total sign module load stays within 60W. The constant-current mode operates across a 25-42V range, accommodating modules that may run at slightly lower voltages. The built-in dimming input also allows you to reduce sign brightness for nighttime operation or energy savings.
Can the HLG-60H-42AB drive 42V LED grow lights for a small indoor garden?
Yes, as long as the total load does not exceed 60W. The adjustable output lets you fine-tune voltage and current to match your specific grow light modules, and the dimming function allows you to simulate different light intensity levels during growth cycles.
How many meters of 42V LED strip can the HLG-60H-42AB support?
Divide 60W by your strip's rated power per meter. For example, a 42V strip rated at 10W/m would allow up to 6 meters (60W / 10W per meter = 6m). A higher-density strip at 15W/m would allow 4 meters. Always check your strip's rated power per meter and keep the total load at or below 60W.
Can the HLG-60H-42AB be installed outdoors under a canopy or soffit?
Yes. The HLG-60H-42AB carries an IP65 water-resistant rating, meaning it is protected against low-pressure water jets and dust ingress. It is appropriate for sheltered outdoor locations like canopies, soffits, or covered patios. For fully exposed installations with standing water risk, consider the IP67-rated HLG-60H-42B instead.
What are the differences between the HLG-60H-42, 42A, 42AB, and 42B models?
All four share the same 60W / 42V / 1.45A core specs and a CC range of 25-42V. The base HLG-60H-42 has fixed output and IP67 waterproofing. The -42A adds output voltage/current adjustment via potentiometer (IP65). The -42AB adds both adjustment and 1-10V/PWM dimming input (IP65). The -42B offers dimming input only and retains IP67 waterproofing.
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