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Mean Well HLG-240H-C2100AB Power Supply 249.9W 2100mA - Adjustable and Dimmable
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Mean Well HLG-240H-C2100AB Power Supply 249.9W 2100mA - 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 Rating249.9 Watt
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Output Voltage122 Volt
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Rated Current2.1 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,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-C2100AB for dimmable LED high-bay fixtures in a warehouse?
Yes. The HLG-240H-C2100AB outputs 2100mA constant current with a CC voltage range of 59-119V and up to 249.9W. The AB variant provides both a potentiometer for base current adjustment and a 1-10V/PWM dimming input for remote brightness control. This combination is ideal for warehouse high-bays connected to occupancy sensors or daylight harvesting systems.
Is the HLG-240H-C2100AB a good fit for a dimmable LED grow light with high-current COBs?
Yes. At 2100mA and 249.9W, it can drive high-current COB LEDs commonly used in horticultural lighting. The CC voltage range of 59-119V accommodates typical grow light series string voltages. The potentiometer sets maximum current, and the dimming input lets you vary intensity remotely for different growth stages.
Can the HLG-240H-C2100AB drive dimmable commercial LED downlights with building automation?
Yes, provided the downlight modules require approximately 2100mA and have a series forward voltage between 59V and 119V. The 1-10V/PWM dimming input integrates directly with standard building automation protocols. The adjustable potentiometer lets you set the peak current during commissioning to match the specific LED load.
What control options does the HLG-240H-C2100AB provide compared to the C2100A and C2100B?
The -C2100A includes only a potentiometer for manual output current adjustment. The -C2100B includes only a 1-10V/PWM dimming input for remote brightness control. The -C2100AB combines both: a potentiometer to set maximum current plus a dimming input for remote control. All three share the same 249.9W, 2100mA, 59-119V core specs and IP65 rating.
Can the HLG-240H-C2100AB be installed outdoors under an awning?
Yes. The IP65 rating provides complete dust protection and resistance to water jets, making it suitable for sheltered outdoor locations like awnings, covered walkways, or building overhangs. The -40°C to +90°C operating range accommodates seasonal temperature extremes in most climates.
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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 |
