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Mean Well HVG-480-54AB Power Supply 480W 54V - Adjustable and Dimmable
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Mean Well HVG-480-54AB Power Supply 480W 54V - 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 Rating480.6 Watt
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Output Voltage54 Volt
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Rated Current8.9 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
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Payment & Security
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Frequently Asked Questions
Can the HVG-480-54AB be used for long 54V linear lighting sections?
Yes, if the linear lighting load is built for 54V operation and remains within 480.6W and 8.9A. Its constant current output and 27-54V CC range mean the connected load needs to match those electrical limits.
Is this a good choice for bright outdoor sign lighting at 54V?
It can be used for 54V sign lighting systems that need a high output capacity up to 480.6W. The IP65 water-resistant enclosure is useful where the driver may see rain or washdown exposure, but it is not the highest wet-location rating in the series.
Can I use the HVG-480-54AB for exterior lighting in hot or cold weather?
Yes, the specified operating temperature range is -40°C to +85°C, which covers very cold and very hot environments. Its IP65 rating also supports outdoor use where water resistance is needed.
How do I estimate the LED strip length this 480W 54V driver can run?
Calculate it as 480.6W divided by your strip's watts per meter. That gives the maximum theoretical length, but you should check your strip rated power per meter and verify the strip is intended for this 54V driver output.
Which 54V HVG size is closest to my power requirement?
In the 54V HVG family, the main steps are 65.3W at 1.21A, 95.58W at 1.77A, 150.12W at 2.78A, 243W at 4.5A, 324W at 6A, and 480.6W at 8.9A. If your load is near the top end of the range, the HVG-480-54AB is the highest-power 54V option listed here.
