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Mean Well HLG-240H-C1400A Power Supply 250.6W 1400mA - Adjustable
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Mean Well HLG-240H-C1400A Power Supply 250.6W 1400mA - Adjustable
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-C Series
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Power Rating250.6 Watt
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Output Voltage182 Volt
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Rated Current1.4 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,ENEC,RCM,UL
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Operation ModeConstant Current
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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-C1400A to drive high-current LED arrays for stadium or area lighting?
Yes. The HLG-240H-C1400A delivers 1400mA constant current at 250.6W, providing substantial power for large LED arrays in area lighting, parking lots, and sports facility applications. The LED string's total forward voltage must fall within the CC range of 89-179V, and the adjustable output lets you optimize the current for your specific fixtures.
Is the HLG-240H-C1400A suitable for powering high-output LED downlights?
Yes. At 1400mA and 250.6W, this driver powers high-lumen downlights and troffer fixtures designed for higher drive currents. The CC voltage range of 89-179V accommodates a range of series LED string configurations. The adjustable output helps match the driver's current to the fixture's rated operating point.
Can the HLG-240H-C1400A power LED modules in large illuminated signage?
Yes. The 1400mA output drives LED module strings for large-format signs, provided the series string voltage totals between 89V and 179V. At 250.6W it handles substantial sign panel areas. The adjustable output lets you trim current for optimal module brightness and longevity.
How many LEDs can I wire in series with the HLG-240H-C1400A?
The number depends on each LED's forward voltage. The driver operates at 1400mA constant current with a CC voltage range of 89-179V. Sum the forward voltages of your LEDs in series; the total must fall within that range. The adjustable output potentiometer allows minor current trimming to optimize your setup.
Is the HLG-240H-C1400A rated for outdoor use in covered enclosures?
Yes. The IP65 rating provides full dust protection and resistance to low-pressure water jets, making it suitable for covered outdoor enclosures, canopies, and ventilated equipment cabinets. The operating temperature range of -40°C to +90°C covers most outdoor climate conditions.
How does the HLG-240H-C1400A compare to the HLG-240H-C1050A?
Both deliver approximately 250W in the HLG-240H series but at different drive currents. The C1400A provides 1400mA with a CC voltage range of 89-179V, while the C1050A provides 1050mA with a CC range of 119-238V. The choice depends on whether your LEDs are designed for 1050mA or 1400mA drive current and the resulting string voltage.
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Other HLG-240H Models
3 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-240H-C2100B Power Supply 249.9W 2100mA - Dimmable | 249.9W | 122V | 2.1A | IP65 | $68.00 | View |
| Mean Well HLG-240H-C2100A Power Supply 249.9W 2100mA - Adjustable | 249.9W | 122V | 2.1A | IP65 | $66.24 | View |
| Mean Well HLG-240H-C1050B Power Supply 249.9W 1050mA - Dimmable | 249.9W | 241V | 1.05A | IP65 | $68.00 | View |
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