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Mean Well HVGC-320-1050AB Power Supply 320W 1050mA - Adjustable and Dimmable
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Mean Well HVGC-320-1050AB Power Supply 320W 1050mA - Adjustable and...
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 Control0-10V,10V PWM,Built-in Potentiometer,Resistance
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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-320-1050AB with LED downlights that need dimming?
Yes, if the downlight system is a constant-current 1050mA load and its total LED forward voltage is within 152-304V. This model is rated at 320W and is the adjustable and dimmable version in this 1050mA group.
Is the HVGC-320-1050AB appropriate for dimmable signage modules?
It can be, as long as the signage module uses constant current at 1050mA and the LED string voltage fits the 152-304V CC range. It is not a constant-voltage driver, so it is better suited to constant-current signage assemblies than to low-voltage CV modules.
Can this driver power a small LED array in a commercial lighting fixture?
Yes, when the array is built for 1050mA constant-current operation and the total forward voltage remains between 152V and 304V. The 320W output rating supports larger constant-current arrays than lower-power drivers in the series.
What should I check before pairing this driver with an LED array?
Check that the LED array requires 1050mA constant current and that its total forward voltage falls inside the 152-304V constant-current range. The exact number of LEDs depends on each LED's forward voltage, so compatibility should be based on current and voltage range rather than a fixed LED count.
Is the HVGC-320-1050AB suitable for damp or outdoor lighting enclosures?
This version is rated IP65, so it is water-resistant and intended for environments where that enclosure level is appropriate. It also operates from -40°C to +90°C and accepts a wide 180-528VAC input range, which helps in demanding indoor or outdoor installations with proper enclosure protection.
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