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Mean Well HVG-480-54B Power Supply 480W 54V - 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,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
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Frequently Asked Questions
Can I use the HVG-480-54B for exposed outdoor lighting equipment?
Yes, this version is better suited to exposed wet locations because it is rated IP67 waterproof. It also operates from -40°C to +85°C, so it is intended for demanding outdoor conditions as long as the lighting load stays within 480.6W and 8.9A.
Is the HVG-480-54B appropriate for 54V signage lighting in wet areas?
It can be a strong fit for 54V signage loads where the driver may be mounted in harsher outdoor conditions. The output is 480.6W at 54V and 8.9A, and the IP67 enclosure gives it a higher ingress rating than the IP65 A and AB versions.
Can this driver run a large 54V landscape or facade lighting load?
Yes, for 54V lighting systems that need up to 480.6W total output and 8.9A current. The 27-54V constant current range makes it important to match the fixture or strip to the driver's output characteristics.
How much 54V LED strip can the HVG-480-54B handle?
The sizing formula is 480.6W ÷ strip watts per meter = maximum strip length. You should check your strip rated power per meter and confirm the strip is compatible with this 54V driver output before using that estimate.
How does the HVG-480-54B compare with other 54V B-series models?
Within the 54V B versions shown here, the outputs step through 95.58W at 1.77A, 150.12W at 2.78A, 243W at 4.5A, 324W at 6A, and 480.6W at 8.9A. The HVG-480-54B is the largest 54V B-series option in that group.
