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Mean Well HVG-480-48A Power Supply 480W 48V - Adjustable
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 Voltage48 Volt
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Rated Current10 Ampere
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Input Voltage180V~528V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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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-480-48A for a 48V LED strip lighting system?
Yes, if the LED strip or lighting system is designed for 48V operation and the total load stays within 480W. This driver provides 48V at up to 10A, which suits larger 48V lighting loads than lower-power 48V models.
Is this driver suitable for 48V commercial signage or display lighting?
It can be used for 48V sign and display lighting that requires constant current output in the 24-48V CC range. With 480W available, it is intended for higher-capacity 48V lighting applications.
Can the HVG-480-48A power 48V architectural or linear lighting fixtures?
Yes, it can be a fit for 48V architectural or linear lighting fixtures when the fixture is compatible with constant current operation and the total draw stays within 480W and 10A. The adjustable version is also useful where output tuning is needed within the model's operating range.
Would this work for outdoor 48V perimeter or facade lighting?
It can be used outdoors where IP65 water resistance is appropriate and the lighting system requires 48V constant current power. Its -40°C to +85°C operating temperature range supports challenging outdoor conditions.
How much 48V LED strip can this driver run?
Use the formula 480W divided by your strip's rated watts per meter to estimate the maximum length. This model supplies up to 480W total at 48V and 10A, but you should check your strip rated power per meter before sizing the run.
Is the HVG-480-48A suitable for wet locations?
It is rated IP65, so it is water-resistant and suitable for outdoor or damp locations where protection from dust and water spray is needed. If the project calls for a waterproof rating, the IP67 HVG-480-48B is the closer match in this series.
