Can I use the HVGC-320-1750B for an outdoor LED downlight array?

Yes, if the LED downlight array is a 1750mA constant current load and its total forward voltage is within 91-182V. Because this version is IP67 waterproof, it is better suited to exposed environments than the IP65 versions.

Will this driver work with constant current signage modules in a sealed sign cabinet?

It can, provided the signage module assembly is designed for 1750mA constant current and the combined LED forward voltage falls within 91-182V. It should not be used in place of a constant voltage supply for modules that expect fixed DC output.

Is the HVGC-320-1750B suitable for a small LED array in a harsher environment?

Yes, when the LED array requires 1750mA constant current and stays inside the 91-182V CC window. The IP67 waterproof rating, aluminium casing, and -40°C to +90°C operating temperature range support use in tougher indoor or outdoor conditions.

How do I determine whether my LED load matches this model?

Your LED load should require 1750mA constant current and have a total forward voltage within the 91-182V constant current range. The number of LEDs cannot be fixed from the driver alone because it depends on the forward voltage of each LED in the array.

What environmental protection does the HVGC-320-1750B offer?

This version is rated IP67 and described as waterproof, making it suitable where stronger sealing is needed. It also has a wide operating temperature range from -40°C to +90°C and uses an aluminium casing.

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well

Mean Well HVGC-320-1750B Power Supply 320W 1750mA - Dimmable

wide input range 180~528VACaluminium casing

SKU:

HVGC-320-1750B

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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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Model	Power	Voltage	Current	IP Rating
Mean Well HVGC-320-700B Power Supply 320W 700mA - Dimmable	300W	442V	0.7A	IP67	View
Mean Well HVGC-320-700AB Power Supply 320W 700mA - Adjustable and Dimmable	300W	442V	0.7A	IP65	View
Mean Well HVGC-320-700A Power Supply 320W 700mA - Adjustable	300W	442V	0.7A	IP65	View
Mean Well HVGC-320-3500B Power Supply 320W 3500mA - Dimmable	320W	94V	3.5A	IP67	View
Mean Well HVGC-320-3500AB Power Supply 320W 3500mA - Adjustable and Dimmable	320W	94V	3.5A	IP65	View
Mean Well HVGC-320-3500A Power Supply 320W 3500mA - Adjustable	320W	94V	3.5A	IP65	View
Mean Well HVGC-320-2800B Power Supply 320W 2800mA - Dimmable	320W	118V	2.8A	IP67	View
Mean Well HVGC-320-2800AB Power Supply 320W 2800mA - Adjustable and Dimmable	320W	118V	2.8A	IP65	View
Mean Well HVGC-320-2800A Power Supply 320W 2800mA - Adjustable	320W	118V	2.8A	IP65	View
Mean Well HVGC-320-2100B Power Supply 320W 2100mA - Dimmable	320W	156V	2.1A	IP67	View
Mean Well HVGC-320-2100AB Power Supply 320W 2100mA - Adjustable and Dimmable	320W	156V	2.1A	IP65	View
Mean Well HVGC-320-2100A Power Supply 320W 2100mA - Adjustable	320W	156V	2.1A	IP65	View
Mean Well HVGC-320-1750AB Power Supply 320W 1750mA - Adjustable and Dimmable	320W	187V	1.75A	IP65	View
Mean Well HVGC-320-1750A Power Supply 320W 1750mA - Adjustable	320W	187V	1.75A	IP65	View
Mean Well HVGC-320-1400B Power Supply 320W 1400mA - Dimmable	320W	234V	1.4A	IP67	View
Mean Well HVGC-320-1400AB Power Supply 320W 1400mA - Adjustable and Dimmable	320W	234V	1.4A	IP65	View
Mean Well HVGC-320-1400A Power Supply 320W 1400mA - Adjustable	320W	234V	1.4A	IP65	View
Mean Well HVGC-320-1050B Power Supply 320W 1050mA - Dimmable	320W	311V	1.05A	IP67	View
Mean Well HVGC-320-1050AB Power Supply 320W 1050mA - Adjustable and Dimmable	320W	311V	1.05A	IP65	View
Mean Well HVGC-320-1050A Power Supply 320W 1050mA - Adjustable	320W	311V	1.05A	IP65	View

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Mean Well HVGC-320-1750B Power Supply 320W 1750mA - Dimmable

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Mean Well HVGC-320-1750B Power Supply 320W 1750mA - Dimmable

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