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Mean Well HVGC-320-1050A Power Supply 320W 1050mA - Adjustable
The HVGC-320 is a 320W Mean Well power converter (input range: 180~528VAC).
Key Features
- ✓ Input voltage range: 180~528VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF
- ✓ 3 years warranty
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BrandMean Well
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SeriesHVGC Series
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Power Rating320 Watt
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Output Voltage311 Volt
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Rated Current1.05 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 MetCE,EAC,ENEC,FCC,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length10.32 in
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Width3.54 in
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Height1.72 in
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Weight4.41 lb
::specification::
Frequently Asked Questions
Can I use the HVGC-320-1050A for high-voltage LED downlights?
Yes, if the downlight array is designed for constant current at 1050mA and the total LED forward voltage falls within the 152-304V constant-current range. This driver is a 320W constant-current model, so it is intended for LED loads that need regulated current rather than constant-voltage output.
Is this driver suitable for signage modules made from long series LED strings?
It can be a fit for signage modules that use constant-current operation at 1050mA and have a combined forward voltage within 152-304V. The 320W rating and 311V maximum output make it more appropriate for higher-voltage series LED assemblies than for low-voltage constant-voltage signage systems.
Can the HVGC-320-1050A run a small LED array for architectural or commercial lighting?
Yes, provided the LED array is a constant-current load rated for 1050mA and its total forward voltage stays inside the 152-304V CC range. With 320W output capacity and an operating temperature range of -40°C to +90°C, it is built for demanding LED lighting applications.
How do I know if my LEDs are compatible with this constant-current driver?
Your LED load needs to require 1050mA constant current, and its total forward voltage must land between 152V and 304V during constant-current operation. The number of LEDs depends on the forward voltage of each LED, so this model should not be sized by LED count alone or used like a constant-voltage power supply.
How does the HVGC-320-1050A compare with the other 320W 1050mA versions in the series?
The HVGC-320-1050A, HVGC-320-1050AB, and HVGC-320-1050B all share 320W power, 1050mA output current, and a 152-304V constant-current range. In this group, the A version is adjustable, the AB version is adjustable and dimmable, and the B version is dimmable; the A and AB models are IP65, while the B model is IP67.
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