Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well ELG-75-36B Power Supply 75W 36V - Dimmable 2.1A
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Description
Description
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
Specifications
Specifications
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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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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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Length18 cm
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Width6.3 cm
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Height3.55 cm
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Weight0.8 kg
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the ELG-75-36B to power outdoor LED strip lighting?
Yes. The ELG-75-36B carries an IP67 waterproof rating, making it suitable for outdoor installations where the driver may be exposed to rain, dust, or splashing water. It operates reliably from -40°C to +85°C, covering cold climates and hot enclosures alike.
How many meters of 36V LED strip can the ELG-75-36B power?
The ELG-75-36B delivers 75.6W at 36V. Divide 75.6W by your strip's rated wattage per meter to estimate maximum length—for example, a 10 W/m strip allows approximately 7.5 meters, while a 15 W/m strip allows about 5 meters. Always verify your strip's rated power per meter and leave a 20% safety margin.
Is the ELG-75-36B a good choice for powering 36V LED signage cabinets?
Yes. At 75.6W and 36V with IP67 protection, this driver suits medium-sized outdoor sign cabinets using 36V LED modules or channel letter lighting. Its wide 100–305VAC input range is compatible with both North American and international mains.
Can the ELG-75-36B drive 36V LED strips in architectural cove lighting?
Yes. The ELG-75-36B's constant-current output at 36V with 2.1A maximum current is well matched to in-ceiling or cove installations. The 3-in-1 dimming interface (via the 'B' suffix) accepts 10V analog, PWM, or resistance signals, enabling smooth integration with common building automation systems.
What dimming methods does the ELG-75-36B support?
The 'B' suffix on the ELG-75-36B indicates 3-in-1 dimming, which accepts a 1–10V analog signal, a PWM signal, or a resistance control input. This makes it compatible with a broad range of dimmers and building management systems without requiring a separate interface module.
How does the ELG-75-36B compare to other dimmable ELG-75-36 variants?
The ELG-75-36 series at 36V / 2.1A includes: the base model with no dimming; the 'A' suffix with a built-in potentiometer for output adjustment; the 'B' suffix (this unit) with 3-in-1 dimming; the 'AB' with both adjustment and 3-in-1 dimming; the 'D2' and 'D2-3Y' with DALI 2 dimming; and the 'DA' with DALI dimming. All share 75.6W output and IP67 rating except the 'D2-3Y' which is rated 75W.
