Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
Features
| Wide input range 180 ~ 528VAC |
| Constant Current mode output |
| Metal housing with Class design |
| Built-in active PFC function |
| IP67 / IP65 design for indoor or outdoor installations |
| Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off) ; Timer dimming |
| Typical lifetime>50000 hours |
| 5 years warranty |
General Specification
| AC input voltage range | 180~528VAC ; 254~747VDC |
| AC inrush current (max.) | Cold start 50A/480VAC |
| Over temperature protection | Shut down and latch off o/p voltage, re-power on to recover |
| Over voltage protection | Shut down o/p voltage with auto-recovery or re-power on to recovery |
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC |
| Working temperature | -40~+90ºC (refer to output derating curve) |
| Safety standards | UL8750 CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384, independent,IP65 or IP67 approved |
| EMC standards | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level(surge immunity Line-Earth 4KV,Line-Line 2KV), criteria A |
| Dimension (LxWxH)(mm) | 262 x 90 x 43.8 mm |
Specifications
Specifications
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BrandMean Well
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SeriesHVGC Series
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Power Rating320 Watt
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Output Voltage187 Volt
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Rated Current1.75 Ampere
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Input Voltage180V~528V
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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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Length26.2 cm
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Width9 cm
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Height4.38 cm
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Weight2 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
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.
