Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well ELG-75-C1400DA Power Supply 75W 1400mA - DALI
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
-
BrandMean Well
-
SeriesELG-C Series
-
Power Rating75.6 Watt
-
Output Voltage61 Volt
-
Rated Current1.4 Ampere
-
Input Voltage100V~305V
-
No of Output1
-
Dimming ControlDALI
-
Standards MetBSI,CB,CCC,CE,EAC,ENEC,RCM,UL
-
Operation ModeConstant Current
-
Operating Temperature-40°C~85°C
-
Warranty5 Year
-
Length7.09 in
-
Width2.48 in
-
Height1.4 in
-
Weight1.76 lb
::specification::
Frequently Asked Questions
Can the ELG-75-C1400DA be integrated into a DALI-controlled smart lighting system?
Yes. The DA suffix on the ELG-75-C1400DA indicates it includes a DALI (Digital Addressable Lighting Interface) dimming input, making it directly compatible with DALI lighting control systems. It delivers 1400mA constant current across a 27–54V range, suitable for LED downlights and small LED arrays in DALI-networked installations.
Is the ELG-75-C1400DA suitable for outdoor LED signage with a DALI control bus?
Yes. The ELG-75-C1400DA carries an IP67 waterproof rating, providing full dust protection and temporary submersion resistance. Combined with its DALI dimming capability, it is a suitable choice for outdoor LED signage projects where a DALI control bus is used for centralized brightness management.
Can I use the ELG-75-C1400DA in a museum or gallery LED lighting project requiring smooth, flicker-free DALI dimming?
Yes. The ELG-75-C1400DA supports DALI dimming, which provides smooth digital control suitable for precision environments such as museum and gallery lighting. Its constant current output of 1400mA across 27–54V ensures stable, consistent LED drive current throughout the dimming range.
How does the ELG-75-C1400DA differ from the ELG-75-C1400B and ELG-75-C1400D2 variants?
All three share the same 75.6W / 1400mA output and IP67 rating. The ELG-75-C1400B uses a 3-in-1 analog dimming interface (0–10V, PWM, resistance); the ELG-75-C1400D2 uses a dual-signal digital interface (0–10V and PWM); and the ELG-75-C1400DA uses a DALI interface for addressable digital control. The choice depends on your lighting control infrastructure.
What is the operating temperature range of the ELG-75-C1400DA, and can it operate in cold outdoor conditions?
The ELG-75-C1400DA is rated from -40°C to +85°C, covering extreme cold-weather outdoor deployments as well as high-ambient industrial environments. Its IP67 rating also protects against condensation and moisture in those conditions.
Can the ELG-75-C1400DA drive LED modules in a small series-connected array for architectural lighting?
Yes. As a constant current driver outputting 1400mA, the ELG-75-C1400DA maintains stable current through a series LED string regardless of load variation, making it well suited for architectural LED arrays. The total number of LEDs in the string is determined by each LED's forward voltage, and the string's combined voltage must fall within the 27–54V operating range.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
