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Mean Well ELG-75-C1400A Power Supply 75W 1400mA - Adjustable
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 Rating75.6 Watt
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Output Voltage61 Volt
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Rated Current1.4 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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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 the ELG-75-C1400A drive LED modules in covered outdoor signage?
Yes. The ELG-75-C1400A is rated IP65, providing protection against low-pressure water jets and dust, which is sufficient for LED modules inside covered outdoor sign cabinets and raceway enclosures. Its operating range of -40°C to +85°C accommodates the thermal variations in outdoor installations.
Is the ELG-75-C1400A suitable for powering LED modules in retail display cases?
Yes. The ELG-75-C1400A outputs 1400mA constant current at up to 75.6W within a CC voltage range of 27–54V. This suits the mid-power LED modules commonly used in retail display and showcase lighting, and the adjustable current trim allows fine-tuning to specific LED module requirements.
What is the adjustability of the ELG-75-C1400A output current?
The 'A' suffix denotes that this model includes an output current adjustment feature, allowing the rated 1400mA to be reduced to a lower set point. This is useful when the LED load requires a lower operating current than the rated maximum, or when designing for controlled luminous output.
Can the ELG-75-C1400A be used for LED architectural accent lighting on building interiors?
Yes. The ELG-75-C1400A's 1400mA constant-current output within 27–54V and adjustable current trim make it practical for indoor architectural LED accent and cove lighting where fine brightness control is required. Its IP65 rating and metal case also suit installation in plaster, drywall, or ceiling cavities with limited ventilation.
How does the ELG-75-C1400A differ from the ELG-75-C1400 base model?
The ELG-75-C1400A adds output current adjustability to the base ELG-75-C1400 specification and carries an IP65 rating rather than IP67. Both share the same 75.6W power, 1400mA output, 27–54V CC range, 180 × 63 × 35.5 mm dimensions, 0.8 kg weight, and 5-year warranty. The ELG-75-C1400 is IP67 (waterproof) while the ELG-75-C1400A is IP65 (water-resistant).
Is the ELG-75-C1400A compatible with LED luminaires in cold-storage or food-processing facilities?
Yes. The -40°C to +85°C operating temperature range covers the cold conditions in food-processing areas and refrigerated storage rooms. The IP65 rating protects against wash-down spray and condensation typical in these environments, and the metal enclosure ensures robust mechanical protection.
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