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Mean Well HLG-120H-C700A Power Supply 150.5W 700mA - Adjustable
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Mean Well HLG-120H-C700A Power Supply 150.5W 700mA - Adjustable
The HLG-120H is a 120W Mean Well power converter (input range: 90~305VAC, operating temperature: -40~+80℃).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -40~+80℃
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.8 SAFETY &
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG-C Series
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Power Rating150.5 Watt
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Output Voltage215 Volt
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Rated Current0.7 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,PSE,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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Length8.66 in
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Width2.68 in
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Height1.53 in
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Weight2.29 lb
::specification::
Frequently Asked Questions
Can I use the HLG-120H-C700A for driving LED modules in recessed commercial downlights?
Yes. The HLG-120H-C700A delivers 700mA constant current at up to 150.5W with a CC voltage range of 107-215V. This current level is common for mid-power LED downlight modules. The adjustable output (A suffix) lets you tune the current via potentiometer to match the exact LED module rating for optimal brightness and efficiency.
Is the HLG-120H-C700A suitable for powering LED modules in small LED arrays or panel lights?
Yes. At 700mA and a voltage range of 107-215V, it can drive series strings of LEDs used in panel lights, troffers, or small LED arrays. The total number of LEDs in series depends on each LED's forward voltage — the string voltage must fall within 107-215V. The adjustable output helps you dial in the exact current your LEDs need.
Can the HLG-120H-C700A drive LED signage modules that require 700mA?
Yes. Many channel letter and signage LED modules are designed for 700mA drive current. The HLG-120H-C700A provides exactly that with a CC voltage range of 107-215V, accommodating various string lengths. The IP65 rating allows installation in sheltered outdoor sign enclosures, and the output adjustment potentiometer lets you fine-tune the current for different module brands.
Can I reduce the drive current of the HLG-120H-C700A below 700mA?
Yes. The A suffix indicates this model has a built-in potentiometer for output current adjustment. You can reduce the current below the nominal 700mA to match your LED modules' specifications or to under-drive LEDs for extended lifespan. This model does not include a dimming input — for remote dimming control, consider the C700B or C700AB.
Can the HLG-120H-C700A be mounted outdoors on a building exterior?
The HLG-120H-C700A is rated IP65, which protects against dust and low-pressure water jets. It is suitable for sheltered outdoor mounting such as under eaves, inside junction boxes, or in sign cabinets. For fully exposed locations subject to heavy rain or temporary pooling, an IP67-rated variant would provide better water protection.
How does the HLG-120H-C700A compare to the C350 and C500 current variants?
All HLG-120H constant current models deliver approximately 150W but at different current/voltage combinations. The C350 provides 350mA at 215-430V for long high-voltage strings. The C500 provides 500mA at 150-300V for medium-voltage strings. The C700A provides 700mA at 107-215V for shorter, higher-current strings. Choose based on your LED module's rated current and total string voltage.
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Other HLG-120H Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-120H-C350A Power Supply 150.5W 350mA - Adjustable | 150.5W | 430V | 0.35A | IP65 | $49.31 | View |
| Mean Well HLG-120H-C1050B Power Supply 155.4W 1050mA - Dimmable | 155.4W | 148V | 1.05A | IP65 | $50.49 | View |
| Mean Well HLG-120H-C1050AB Power Supply 155.4W 1050mA - Adjustable and Dimmable | 155.4W | 148V | 1.05A | IP65 | $51.52 | View |
| Mean Well HLG-120H-C1050A Power Supply 155.4W 1050mA - Adjustable | 155.4W | 148V | 1.05A | IP65 | $49.31 | View |
