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Mean Well HLG-600H-12AB Power Supply 480W 12V - Adjustable and Dimmable
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Mean Well HLG-600H-12AB Power Supply 480W 12V - Adjustable and Dimm...
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 Rating480 Watt
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Output Voltage12 Volt
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Rated Current40 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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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-12AB to power a large 12V LED strip installation for architectural lighting?
Yes. The HLG-600H-12AB delivers 480W at 12V with up to 40A of output current, making it well suited for large-scale 12V LED strip projects such as cove lighting, facade accents, or architectural feature walls. Its built-in dimming input also lets you integrate brightness control into the lighting design.
Is the HLG-600H-12AB a good choice for powering 12V LED signage displays?
Yes. With 480W at 12V, this driver can power extensive 12V LED channel letters, light boxes, or cabinet sign arrays. The adjustable output lets you fine-tune voltage and current to match sign module requirements, and the wide 90-305VAC input handles varying commercial mains supplies.
Can I dim 12V LED strips with the HLG-600H-12AB using a 1-10V or PWM signal?
Yes. The AB suffix indicates the unit accepts 1-10V analog or PWM dimming signals, so you can connect it to a compatible dimmer or building management system. The built-in potentiometer also allows manual voltage and current adjustment independently of the dimming input.
How many meters of 12V LED strip can the HLG-600H-12AB power?
That depends on your strip's rated power per meter. The HLG-600H-12AB supplies up to 480W at 12V. For example, if your strip draws 14.4W/m, you could run up to about 33 meters (480W / 14.4W per meter ≈ 33m). Always check your strip's rated power per meter and keep the total load at or below 480W.
Can the HLG-600H-12AB be installed in a covered outdoor location?
Yes. It carries an IP65 water-resistant rating, which protects against low-pressure water jets and dust ingress. This makes it suitable for covered patios, canopies, soffits, and similar sheltered outdoor locations. For fully exposed rain installations, consider the IP67-rated HLG-600H-12B instead.
What is the difference between the HLG-600H-12, 12A, 12AB, and 12B models?
All four share the same 480W / 12V / 40A core specs. The base HLG-600H-12 has no output adjustment or dimming and is IP67 waterproof. The -12A adds output voltage/current adjustment via built-in potentiometer and is IP65. The -12AB adds both adjustment and 1-10V/PWM dimming input (IP65). The -12B adds dimming input only and retains IP67.
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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 |
