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Mean Well HLG-240H-24AB Power Supply 240W 24V - Adjustable and Dimmable
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Mean Well HLG-240H-24AB Power Supply 240W 24V - Adjustable and Dimm...
The HLG-240H is a 240W 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 Rating240 Watt
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Output Voltage24 Volt
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Rated Current10 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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Length9.61 in
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Width2.68 in
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Height1.53 in
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Weight2.87 lb
::specification::
Frequently Asked Questions
Can I use the HLG-240H-24AB for dimmable 24V LED lighting in a hotel lobby?
Yes. The HLG-240H-24AB provides 240W at 24V with both output adjustment and a 1-10V/PWM dimming input, making it well suited for hospitality environments where scene control and mood lighting are important. You can set the maximum output with the potentiometer and control dimming via a wall controller or building management system.
Is the HLG-240H-24AB compatible with standard building automation dimming systems?
Yes. The dimming input accepts industry-standard 1-10V or PWM signals, which are supported by most building management systems, DALI-to-analog converters, and smart lighting controllers. The adjustable output potentiometer lets you set a baseline drive level, and the dimming input provides dynamic control from there.
Can the HLG-240H-24AB power 24V LED strips for a dimmable under-cabinet kitchen installation?
Yes. At 240W and 24V, it provides ample power for extensive under-cabinet 24V LED strip runs across a commercial kitchen or large residential installation. The dimming input lets you adjust brightness for task lighting versus ambient mode, and the adjustable output helps match the driver precisely to the LED strip voltage.
How many meters of 24V LED strip can the HLG-240H-24AB handle?
Divide 240W by your strip's wattage per meter. For example, a 24V strip rated at 12W/m would allow 20 meters (240W / 12W per meter = 20m). A higher-power strip at 24W/m would allow 10 meters. Check your strip's rated power per meter and keep total load at or below 240W.
Is the HLG-240H-24AB suitable for outdoor use in a sheltered location?
Yes. The IP65 water-resistant rating protects against low-pressure water jets and dust ingress, making it suitable for covered outdoor locations such as soffits, canopies, and covered walkways. It is not rated for submersion or sustained direct rain. For fully exposed outdoor installations, consider the IP67-rated HLG-240H-24 or HLG-240H-24B.
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Other HLG-240H Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-240H-24 Power Supply 240W 24V | 240W | 24V | 10A | IP67 | $72.97 | View |
| Mean Well HLG-240H-12A Power Supply 192W 12V - Adjustable | 192W | 12V | 16A | IP65 | $59.00 | View |
| Mean Well HLG-240H-12 Power Supply 192W 12V | 192W | 12V | 16A | IP67 | $61.85 | View |
| Mean Well HLG-240H-48A Power Supply 240W 48V - Adjustable | 240W | 48V | 5A | IP65 | $72.97 | View |
| Mean Well HLG-240H-42B Power Supply 240W 42V- Dimmable | 240W | 42V | 5.72A | IP67 | $64.45 | View |
| Mean Well HLG-240H-42A Power Supply 240W 42V - Adjustable | 240W | 42V | 5.72A | IP65 | $72.84 | View |
| Mean Well HLG-240H-24A Power Supply 240W 24V - Adjustable | 240W | 24V | 10A | IP65 | $72.62 | View |
