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Mean Well ELG-75-C1050 Power Supply 75W 1050mA
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-C Series
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Power Rating74.55 Watt
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Output Voltage78 Volt
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Rated Current1.05 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlNone
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,RCM,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~85°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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Weight1.76 lb
::specification::
Frequently Asked Questions
Can I use the ELG-75-C1050 for LED downlights that need 1050mA constant current?
Yes, if the downlight is specified for 1050mA constant-current drive and the LED load falls within the 35-71V constant-current range. With 74.55W output, this model fits moderate-power LED downlight assemblies rather than constant-voltage fixtures.
Is the ELG-75-C1050 suitable for signage LED modules?
It can be used for signage modules when the module is a constant-current design at 1050mA. It is not a constant-voltage driver, so it is not intended for signage products that expect a fixed-voltage input.
Can this driver power a small LED array for architectural lighting?
Yes, as long as the LED array is designed for 1050mA constant current and its total forward voltage stays within 35-71V. The 74.55W rating and IP67 waterproof construction make it suitable for sealed indoor or outdoor LED array applications.
How do I know if my LEDs are compatible with the ELG-75-C1050?
Your LED load must be designed for constant-current operation at 1050mA, not constant-voltage operation. The constant-current output range is 35-71V, and the number of LEDs depends on the forward voltage of each LED rather than a fixed LED count.
How does the ELG-75-C1050 compare with other ELG-75 constant-current versions?
The ELG-75 constant-current family varies by current and voltage range: ELG-75-C350 is 74.9W, 224V, 350A; ELG-75-C500 is 75W, 158V, 500A; ELG-75-C700 is 74.9W, 114V, 700A; ELG-75-C1050 is 74.55W, 78V, 1050A; and ELG-75-C1400 is 75.6W, 61V, 1400A. This model sits in the 1050mA position with a 35-71V constant-current range.
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