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Mean Well ELG-75-36AB Power Supply 75W 36V - Adjustable and Dimmable
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 Rating75.6 Watt
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Output Voltage36 Volt
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Rated Current2.1 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming Control0-10V,10V PWM,Resistance
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,KC,RCM,UL
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Operation ModeConstant Current,Constant Voltage
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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
What is the difference between the ELG-75-36A and the ELG-75-36AB?
Both models have the same electrical ratings — 75.6W, 36V, 2.1A — and include an output trimmer for adjusting voltage and current. The ELG-75-36AB additionally supports 3-in-1 dimming (0–10V, PWM, and resistance), while the ELG-75-36A has only the fixed potentiometer trim with no dynamic dimming input.
Can I install the ELG-75-36AB in an outdoor application that requires dimming?
The ELG-75-36AB is rated IP65, which protects against dust and low-pressure water jets, making it suitable for covered outdoor or weather-protected enclosures. The 3-in-1 dimming interface (0–10V, PWM, resistance) can be connected to an outdoor-rated dimmer controller for dynamic brightness adjustment.
How much 36V LED strip can be connected to the ELG-75-36AB?
The ELG-75-36AB delivers 75.6W at 36V. For strip rated at 10W/m the maximum run is about 7.5 meters; for 14.4W/m strip the limit is approximately 5.2 meters. Always confirm the strip's rated watt-per-meter value to stay within the driver's 75.6W capacity.
Is the ELG-75-36AB a good choice for dimmable LED signage with a 3-in-1 dimmer controller?
Yes. The 'AB' suffix confirms support for 0–10V, PWM, and resistance dimming signals, which are the three interfaces covered by most 3-in-1 dimmer modules on the market. At 36V and 75.6W it can supply a single sign cabinet or a short section of 36V LED modules.
Can the ELG-75-36AB power dimmable 36V LED strip in a retail display with adjustable brightness?
Yes. Retail displays that require adjustable brightness throughout the day are well served by the ELG-75-36AB's 3-in-1 dimming capability. The built-in output trimmer also allows initial calibration during setup.
Does the ELG-75-36AB work on US 277V commercial branch circuits?
Yes. The 100–305VAC universal input covers 277V single-phase circuits without any modification, so the driver can be installed directly on US commercial lighting branch circuits.
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