Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well HLG-120H-C500AB Power Supply 150W 500mA - Adjustable and Dimmable
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well HLG-120H-C500AB Power Supply 150W 500mA - Adjustable and ...
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
-
BrandMean Well
-
SeriesHLG-C Series
-
Power Rating150 Watt
-
Output Voltage300 Volt
-
Rated Current0.5 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Dimming Control10V PWM,1-10V,Built-in Potentiometer,Resistance
-
Standards MetCB,CCC,CE,EAC,ENEC,PSE,UL
-
Operation ModeConstant Current
-
Operating Temperature-40°C~90°C
-
Warranty7 Year
-
Length8.66 in
-
Width2.68 in
-
Height1.53 in
-
Weight2.29 lb
::specification::
Frequently Asked Questions
Can I use the HLG-120H-C500AB for dimmable commercial LED ceiling fixtures?
Yes. The HLG-120H-C500AB delivers 500mA constant current at up to 150W with a CC voltage range of 150-300V. The AB suffix means it includes both output current adjustment and a 1-10V/PWM dimming input, giving you full control over brightness from a wall dimmer or building management system.
Is the HLG-120H-C500AB suitable for driving LED modules in illuminated signage with dimming?
Yes. At 500mA and up to 300V, it can power series-connected LED strings used in channel letters or lightbox signs. The dimming input lets you reduce sign brightness for nighttime operation or energy savings, and the adjustable output lets you fine-tune current to match the exact LED modules installed.
Can the HLG-120H-C500AB power high-voltage LED arrays in architectural lighting?
Yes. With 150W at 500mA constant current and a voltage range of 150-300V, it is appropriate for architectural accent lighting, cove lighting, or facade illumination using high-voltage LED modules. The IP65 rating allows installation in sheltered outdoor or damp indoor locations, and the dimming capability supports dynamic lighting scenes.
What dimming options does the HLG-120H-C500AB support?
The HLG-120H-C500AB supports 1-10V and PWM dimming signals through its dedicated dimming input. This is compatible with most commercial dimming controllers, building automation systems, and 1-10V wall dimmers. It also includes a potentiometer for adjusting the baseline output current, so you can set both the maximum output level and the dimming range.
Can the HLG-120H-C500AB be installed in a damp or humid environment?
Yes. Its IP65 rating means the enclosure is dust-tight and protected against low-pressure water jets from any direction. This covers damp indoor locations like bathrooms, kitchens, or basements, as well as sheltered outdoor areas. It is not rated for submersion or prolonged exposure to standing water.
What is the difference between the HLG-120H-C500A, C500AB, and C500B?
All three models share the same 150W, 500mA, 150-300V constant current output and IP65 rating. The C500A has output adjustment only (potentiometer). The C500AB has both output adjustment and 1-10V/PWM dimming input. The C500B has dimming input only, without output adjustment. Select based on whether you need adjustability, dimming, or both.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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 |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
