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Mean Well HLG-240H-30B Power Supply 240W 30V- Dimmable
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 Voltage30 Volt
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Rated Current8 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,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 the HLG-240H-30B power dimmable 30V LED strips in a fully outdoor setting?
Yes. The HLG-240H-30B provides 240W at 30V (8A) with a built-in dimming input (1-10V/PWM) and carries an IP67 waterproof rating. It can be installed in fully exposed outdoor locations including rain-soaked and dusty environments while delivering dimmable output.
Is the HLG-240H-30B suitable for dimmable 30V LED flood or wash lighting on building exteriors?
Yes. At 240W and 30V, it can drive exterior wash lights or flood fixtures using 30V LEDs. The dimming input allows night-time brightness reduction or integration with lighting control systems. The IP67 rating and -40°C to +90°C operating range make it reliable for permanent exterior mounting.
Can I use the HLG-240H-30B for 30V landscape pathway lighting with dimming control?
Yes. Its 240W capacity can power multiple 30V pathway fixtures, bollards, or in-ground lights across a landscape layout. The dimming input lets you reduce brightness during off-peak hours, and the IP67 rating allows mounting in buried junction boxes or ground-level enclosures.
How many meters of 30V LED strip can the HLG-240H-30B handle?
Divide 240W by the strip's wattage per meter. For a strip rated at 8W/m, that would be 30 meters (240W / 8W per meter = 30m). Always check your strip's rated power per meter and keep the total load at or below 240W.
Can the HLG-240H-30B survive permanent installation in a coastal or high-humidity environment?
The IP67 rating provides complete dust protection and withstands temporary submersion up to 1 meter, which handles coastal spray and high humidity well. The aluminium casing and -40°C to +90°C operating range add durability. For extreme salt-spray environments, additional corrosion protection for connections is still recommended.
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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 | $62.51 | 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 | $72.97 | View |
| Mean Well HLG-240H-24A Power Supply 240W 24V - Adjustable | 240W | 24V | 10A | IP65 | $72.62 | View |
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