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Mean Well HVG-65-42B Power Supply 65W 42V - 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 Rating65.1 Watt
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Output Voltage42 Volt
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Rated Current1.55 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-65-42B for outdoor 42V LED strip or linear lighting?
Yes, if the load is a 42V constant-current product operating within the 25-42V CC range. This driver is IP67 rated and can supply up to 1.55A with a maximum output power of 65.1W.
Is this driver suitable for dimmable illuminated signage in wet locations?
It can be used for dimmable signage loads when the LEDs require 42V constant current and stay within 65.1W. The IP67 enclosure makes it a stronger choice for wet outdoor environments than an IP65 model.
Can the HVG-65-42B power 42V LED modules for facade or landscape accent lighting?
Yes, for 42V constant-current modules that fit within 1.55A and 65.1W. The -40°C to +80°C operating range and IP67 housing support demanding outdoor lighting conditions.
Will this work for dimmable 42V LED fixtures in commercial exterior projects?
Yes, if the fixture is designed for a 42V constant-current driver and the total load remains within the 25-42V CC range. The wide 180-528VAC input range can also be useful in commercial installations.
How do I estimate the maximum 42V LED strip length for the HVG-65-42B?
Calculate it as 65.1W divided by the strip's watts per meter. That is only a watt-based estimate, so check your strip rated power per meter and make sure the product is actually compatible with a 42V constant-current driver.
Can the HVG-65-42B be used where the driver may be exposed to rain and splashing water?
Yes, its IP67 waterproof rating is intended for wet and exposed environments where stronger sealing is needed. The driver also carries a -40°C to +80°C operating temperature range, but the rest of the lighting system should be rated to match.
