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Mean Well HVGC-320-1750AB Power Supply 320W 1750mA - Adjustable and...
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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
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Frequently Asked Questions
Can the HVGC-320-1750AB power an LED downlight array that needs dimming and current adjustment?
Yes, if the LED downlight array is designed for 1750mA constant current and its total forward voltage stays within 91-182V. This model is a constant current driver, not a constant voltage supply, so the LED load has to be specified for current-driven operation.
Is this a good match for a small LED array used in display or feature lighting?
It can be, as long as the LED array requires 1750mA and falls within the 91-182V constant current range. With 320W output, it is aimed at higher-power constant current arrays rather than simple low-voltage LED products.
Can I use the HVGC-320-1750AB with constant current signage modules?
Yes, if the full signage module load is built for 1750mA constant current and the combined forward voltage is between 91V and 182V. If the signage product expects constant voltage input, this driver is not the correct type.
What should I check to confirm compatibility with this driver?
Check that the LED load requires 1750mA constant current and that its full forward voltage is inside the 91-182V CC range. The number of LEDs will vary with each LED's forward voltage, so compatibility depends on the total voltage of the complete load.
How does the HVGC-320-1750AB compare with other HVGC-320 output options?
In the HVGC-320 range, the current and voltage windows step across several options: 700mA at 214-428V and 300W, 1050mA at 152-304V and 320W, 1400mA at 114-228V and 320W, 1750mA at 91-182V and 320W, 2100mA at 76-152V and 320W, 2800mA at 57-114V and 320W, and 3500mA at 45-91V and 320W. The HVGC-320-1750AB uses the 1750mA and 91-182V position in that lineup and is rated IP65.
Is the HVGC-320-1750AB intended for outdoor use?
It is rated IP65 water-resistant, so it is suited to environments where protection from dust and water spray matters, but it is not specified as IP67 waterproof. Its operating temperature range is -40°C to +90°C for demanding conditions.
