Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well ELG-75-48D2 AC-DC Single output LED Driver (CC) with PFC
The ELG-75 is a 75W Mean Well power converter (input range: 100~305VAC).
Key Features
- ✓ Input voltage range: 100~305VAC
- ✓ 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
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating75 Watt
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Output Voltage48 Volt
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Rated Current1.6 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDimmable
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Standards MetBSMI,CB,CE,EAC,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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Length7.09 in
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Width2.48 in
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Height1.4 in
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Weight1.87 lb
::specification::
Frequently Asked Questions
Can I use the ELG-75-48D2 for an LED downlight with a higher voltage LED engine?
Yes, if the downlight uses a constant-current LED engine that matches this driver's 48V output and 75W rating. It is a constant-current driver, so it should not be treated as a general-purpose constant-voltage 48V power supply.
Will this work for compact signage or lightbox LED assemblies?
It can work for signage assemblies when the LED load is designed for constant-current operation. Its 75W output and IP67 waterproof rating make it a fit for sealed or exposed lighting applications where a constant-current driver is specified.
Is the ELG-75-48D2 suitable for a small LED array used in commercial lighting?
Yes, for small LED arrays that require a constant-current driver and align with this model's 48V output class. The 180.0 × 63.0 × 35.5 mm size and -40°C to +90°C operating range support use in compact commercial lighting builds.
How should I check LED compatibility for this driver?
This unit is a constant-current driver, so compatibility depends on the LED load matching constant-current operation instead of fixed-voltage input. Based on the listed specs, the CC output voltage range is 100-305V, and the number of LEDs depends on the forward voltage of each LED rather than a fixed LED quantity.
What is the difference between the ELG-75-48D2 and nearby ELG-75 D2 models?
Within the ELG-75 D2 group, ELG-75-42D2 is 75W, 42V, 1.8A, ELG-75-48D2 is 75W, 48V, 1.6A, and ELG-75-54D2 is 100W, 54V, 1.78A. The main differences are output voltage, output current, and power rating.
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