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Mean Well HVG-480-24AB Power Supply 480W 24V - Adjustable and Dimmable
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Mean Well HVG-480-24AB Power Supply 480W 24V - Adjustable and Dimmable
Description
Description
Features
| 180~528VAC wide input range |
| Constant Voltage + Constant Current mode output |
| Metal housing with Class I design |
| Built-in active PFC |
| IP67 / IP65 rating for indoor or outdoor installations |
| Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off) ; Smart timer dimming |
| Typical lifetime>50000 hours |
| 5 years warranty |
General Specification
| AC input voltage range | 180~528VAC (single phase); 254~747VDC |
| AC inrush current (max.) | COLD START 40A(twidth=1100 s measured at 50% I μ peak) at 480VAC; Per NEMA 410 |
| DC adjustment range | ±10% rated output voltage |
| Current adjustment range | 55%~100% |
| Over current protection | 95%~108% constant current limiting, auto-recovery |
| Over-voltage protection | 110%~140% rated output voltage |
| Withstand voltage | I/P-O/P: 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC |
| Working temperature | -40~+85ºC (refer to output derating curve) |
| Safety standards | UL8750 (type”HL”), CSA C22.2 No. 250.13-12, IP65 or IP67, EAC TP TC 004 approved |
| EMC standards | EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547, FCC part 15 class B |
| Connection Input | UL rated, STW 18AWGx3C (30cm) |
| Connection Output A&D-Type | SJTW 14AWGx2C (30cm) |
| Connection Output B-Type | SJTW 14AWGx2C (30cm) + UL2517 18AWGx2C (30cm) |
| Dimension (LxWxH) (mm) | 262 x 1258x 43.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHVG Series
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Power Rating480 Watt
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Output Voltage24 Volt
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Rated Current20 Ampere
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Input Voltage180V~528V
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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 MetEAC,FCC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~85°C
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Warranty5 Year
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Length10.32 in
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Width4.92 in
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Height1.72 in
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Weight6.17 lb
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the HVG-480-24AB for dimmable 24V LED strip lighting?
Yes, this model is a 24V, 480W unit and is identified as adjustable and dimmable. It is suitable for 24V lighting loads up to 480W where a dimmable driver is required.
Is the HVG-480-24AB a good fit for 24V illuminated signage that needs dimming control?
It can be used for 24V signage loads up to 480W, and the AB version is the adjustable and dimmable option in this output class. Its 20A output current supports higher-load 24V sign lighting when the total connected load stays within rating.
Can this model be used for 24V display or retail lighting with brightness adjustment?
Yes, it is intended for 24V lighting applications and provides up to 480W at 20A. That makes it suitable for larger 24V lighting systems where a dimmable driver is preferred.
How do I estimate the maximum 24V LED strip length for the HVG-480-24AB?
Divide the driver's 480W maximum output by the strip's rated watts per meter. The formula is: maximum strip length = 480W / strip watts per meter, and you should verify the strip is 24V and that the full load stays within 20A.
What is the difference between the HVG-480-24AB and the other 480W HVG siblings?
In the 24V group, HVG-480-24A, HVG-480-24AB, and HVG-480-24B are all 480W, 24V, 20A models, while HVG-480-30A, HVG-480-30AB, and HVG-480-30B are 480W, 30V, 16A. The higher-voltage siblings are HVG-480-36A, HVG-480-36AB, and HVG-480-36B at 478.8W, 36V, 13.3A; HVG-480-42A, HVG-480-42AB, and HVG-480-42B at 478.8W, 42V, 11.4A; HVG-480-48A, HVG-480-48AB, and HVG-480-48B at 480W, 48V, 10A; and HVG-480-54A, HVG-480-54AB, and HVG-480-54B at 480.6W, 54V, 8.9A.
