Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well HVG-100-42B Power Supply 100W 42V - Dimmable
The HVG-100 is a 100W Mean Well power converter (input range: 180~528VAC).
Key Features
- ✓ Input voltage range: 180~528VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes UL8750(type”HL”), CSA C22.2 No. 250.0-08, EAC TP TC 004 IP65 or IP67
- ✓ 3 years warranty
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BrandMean Well
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SeriesHVG Series
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Power Rating95.76 Watt
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Output Voltage42 Volt
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Rated Current2.28 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~90°C
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Warranty5 Year
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Length9.29 in
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Width2.68 in
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Height1.53 in
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Weight2.6 lb
::specification::
Frequently Asked Questions
Can I use the HVG-100-42B for a 42V LED lighting fixture?
Yes, this driver is built for constant current operation with a 21-42V output range and a 2.28A output current. It is a fit for LED lighting loads that are specified for constant current within that 21-42V range rather than fixed-voltage power supplies.
Is the HVG-100-42B suitable for outdoor architectural lighting?
It can be used in outdoor lighting environments because the enclosure is rated IP67 waterproof. The operating temperature range is -40°C to +90°C, so it is intended for demanding temperature conditions as well.
Can this driver be used for illuminated signage that runs on a 42V constant current LED load?
Yes, if the sign lighting load is designed for constant current operation and falls within the 21-42V CC range. The driver supplies up to 95.76W at 42V and 2.28A, so the connected sign load has to stay within those output limits.
Will the HVG-100-42B work for wet-location or exposed exterior lighting?
Yes, its IP67 waterproof rating makes it suitable for wet or exposed locations where stronger ingress protection is needed. It still needs to be matched to a compatible constant current LED load in the 21-42V range.
How much 42V LED strip load can this driver support?
The maximum output power is 95.76W. To estimate length, divide 95.76W by your strip's rated power per meter; for example, the formula is 95.76W ÷ W/m = maximum meters, and you should check your strip rated power per meter and confirm it is suitable for a 42V constant current driver.
What is the difference between the HVG-100-42B and other HVG-100 output options?
Within the HVG-100 range, the output options are 15V 75W 5A, 20V 96W 4.8A, 24V 96W 4A, 30V 96W 3.2A, 36V 95.4W 2.65A, 42V 95.76W 2.28A, 48V 96W 2A, and 54V 95.58W 1.77A. The HVG-100-42B sits near the higher-voltage end of that group, with the same general 100W class but a different voltage and current combination than the other versions.
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