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Mean Well HLG-600H-42A Power Supply 600W 42V - Adjustable
The HLG-600H is a 600W 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
- ✓ Remote ON/OFF control
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating600 Watt
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Output Voltage42 Volt
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Rated Current14.3 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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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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Length11.02 in
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Width5.67 in
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Height1.91 in
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Weight8.6 lb
::specification::
Frequently Asked Questions
Can I use the HLG-600H-42A to fine-tune output for 42V LED panel arrays?
Yes. The A suffix indicates a built-in potentiometer that lets you adjust output voltage and current. At 600W and 42V with up to 14.3A, you can precisely match the driver to your 42V LED panels' actual operating point, optimizing efficiency and extending LED lifespan.
Is the HLG-600H-42A suitable for powering 42V LED grow lights that need output adjustment?
Yes. The HLG-600H-42A provides 600W at 42V with a CC voltage range of 21-42V. The built-in potentiometer allows you to reduce drive current for younger plants or increase it for flowering stages without an external dimmer, though the adjustment range is more limited than a full dimming solution.
Can the HLG-600H-42A drive 42V LED strips for large commercial or retail lighting?
Yes. At 600W and 42V, it can power extensive 42V LED strip runs for retail displays, showrooms, or architectural accents. The adjustable output via potentiometer is useful for setting the exact brightness during commissioning to match the desired ambience.
How many meters of 42V LED strip can the HLG-600H-42A handle?
Divide 600W by your strip's rated power per meter. For example, a 42V strip at 20W/m would support up to 30 meters (600W / 20W per meter = 30m). Always verify your strip's rated power per meter and keep the total load at or below 600W.
Is the HLG-600H-42A 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 covered outdoor locations such as canopies, parking structures, and soffits. For fully exposed rain or submersion risk, the IP67-rated HLG-600H-42 base model is the better choice.
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Other HLG-600H Models
10 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-600H-24B Power Supply 600W 24V- Dimmable | 600W | 24V | 25A | IP67 | $197.89 | View |
| Mean Well HLG-600H-48B Power Supply 600W 48V- Dimmable | 600W | 48V | 12.5A | IP67 | $197.89 | View |
| Mean Well HLG-600H-12A Power Supply 480W 12V - Adjustable | 480W | 12V | 40A | IP65 | $194.30 | View |
| Mean Well HLG-600H-24A Power Supply 600W 24V - Adjustable | 600W | 24V | 25A | IP65 | $191.85 | View |
| Mean Well HLG-600H-24 Power Supply 600W 24V | 600W | 24V | 25A | IP67 | $199.50 | View |
| Mean Well HLG-600H-54B Power Supply 600W 54V- Dimmable | 600W | 54V | 11.2A | IP67 | $197.89 | View |
| Mean Well HLG-600H-24AB Power Supply 600W 24V - Adjustable and Dimmable | 600W | 24V | 25A | IP65 | $208.15 | View |
| Mean Well HLG-600H-12 Power Supply 480W 12V | 480W | 12V | 40A | IP67 | $199.50 | View |
| Mean Well HLG-600H-36 Power Supply 600W 36V | 600W | 36V | 16.7A | IP67 | $208.99 | View |
| Mean Well HLG-600H-12B Power Supply 480W 12V - Dimmable | 480W | 12V | 40A | IP67 | $197.89 | View |
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