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Mean Well HVG-65-20B Power Supply 65W 20V - Dimmable
Description
Description
Features
| 180~528VAC wide input range |
| Constant Voltage + Constant Current mode output |
| Metal housing with Class I design |
| Built-in active PFC |
| IP67 / IP65 rating for indoor or outdoor installations |
| Function options: output adjustable via potentiometer; 3 in 1 dimming (dim-to-off) ; Smart 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 25A(twidth=420 s measured at 50% I μ peak) at 480VAC; Per NEMA 410 |
| DC adjustment range | ±10% rated output voltage |
| Current adjustment range | 55%~100% |
| Over current protection | 95%~108% constant current limiting, auto-recovery |
| Over-voltage protection | 110%~140% rated output voltage |
| Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC |
| Working temperature | -40~+80°C (refer to output derating curve) |
| Safety standards | UL8750(type”HL”), CSA C22.2 No. 250.0-13, EAC TP TC 004, IP65 or IP67 approved |
| EMC standards | EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547, FCC part 15 class B |
| Connection Input | UL rated, STW 18AWGx3C (30cm) |
| Connection Output A&D-Type | SJTW 14AWGx2C (30cm) |
| Connection Output B-Type | SJTW 14AWGx2C (30cm) + UL2517 18AWGx2C (30cm) |
| Dimension (LxWxH) (mm) | 189 x 61.5 x 36.8 |
Specifications
Specifications
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BrandMean Well
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SeriesHVG Series
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Power Rating65 Watt
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Output Voltage20 Volt
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Rated Current3.25 Ampere
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Input Voltage180V~528V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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Standards MetEAC,FCC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~80°C
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Warranty5 Year
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Length7.44 in
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Width2.42 in
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Height1.45 in
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Weight1.7 lb
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Frequently Asked Questions
Can I use the HVG-65-20B for outdoor 20V strip lighting?
Yes, if the lighting load is designed for 20V operation and remains within 65W and 3.25A. This model is rated IP67 waterproof, which makes it a stronger fit for outdoor wet-location use than an IP65 unit. It still needs a compatible 20V load within the 12-20V CC range.
Is this driver a good match for wet-location signage lighting?
It can be used for 20V signage or sign-illumination loads where the total demand stays under 65W. The IP67 enclosure supports more exposed outdoor conditions than a water-resistant housing, while the aluminium casing and -40°C to +80°C operating temperature suit harsh environments. Output is 20V at up to 3.25A.
Can the HVG-65-20B run exterior accent or facade lighting?
Yes, for 20V exterior accent or facade lighting systems that match the driver's constant current output and do not exceed 65W. The wide 180-528VAC input range is useful on commercial mains systems, and the IP67 housing is intended for outdoor exposure. The load must stay within the 12-20V CC range.
How do I estimate LED strip length for this 20V 65W driver?
Use the formula 65W divided by your strip's rated power per meter to estimate the maximum length. The total load also needs to stay within 3.25A at 20V, and the strip system must be compatible with the 12-20V constant current range. Check your strip rated power per meter before final sizing.
Is the HVG-65-20B suitable for fully exposed outdoor or wet areas?
It is better suited to wet and exposed outdoor environments than the IP65 version because this model is rated IP67 waterproof. It also carries a -40°C to +80°C operating temperature range for demanding conditions. Always make sure the full lighting system matches the same environmental requirement.
