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-C350DA Power Supply 75W 350mA - 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 Rating74.9 Watt
-
Output Voltage224 Volt
-
Rated Current0.35 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-C350DA be used to drive LED downlights on a DALI-controlled lighting network?
Yes. The DA-suffix designates DALI (Digital Addressable Lighting Interface) dimming capability, making this driver a direct fit for DALI-based lighting systems. It outputs a constant 350mA current and can be individually addressed and dimmed via a DALI bus, which is commonly deployed in commercial downlight installations.
Is the ELG-75-C350DA appropriate for outdoor LED signage modules?
Yes. The ELG-75-C350DA is rated IP67 waterproof and operates from -40°C to +85°C, making it suitable for outdoor signage enclosures. The 100–305VAC input supports both 120V and 230V mains supplies used internationally.
Can this driver power a small LED array in an industrial or cold-environment setting?
Yes. With a lower operating temperature limit of -40°C and IP67 protection, the ELG-75-C350DA is rated for harsh industrial and cold-environment deployments. The metal enclosure and sealed design prevent ingress in dusty or wet factory conditions.
How many LEDs can I run in series with the ELG-75-C350DA?
The CC voltage range is 107–214V, so the number of LEDs in the series string depends on each LED's individual forward voltage. Ensure the total string forward voltage stays within 107–214V. Strings falling outside this window will cause the driver to operate outside its regulation range.
What certifications are included with the ELG-75-C350DA?
The ELG-75-C350DA holds c_BSI, CB, CCC, CE, EAC, ENEC, c_RCM, and UL certifications. This matches the broader certification set of the ELG-75-C350B variant and covers North American, European, Australian, and Chinese market requirements.
How does DALI dimming on the ELG-75-C350DA compare to the PWM dimming on the ELG-75-C350B?
The ELG-75-C350DA uses a DALI bus for digital, addressable dimming that allows individual driver control on a shared two-wire bus, which is standard in building automation systems. The ELG-75-C350B uses analog three-in-one dimming (PWM signal, resistance, or 1–10V) suitable for simpler zone-level control. Both drive a 350mA constant current output at 74.9W with the same CC voltage range of 107–214V.
Can the ELG-75-C350DA be used inside a sealed luminaire fixture for wet locations?
Yes. The IP67 rating means the driver is protected against temporary immersion and sustained water jets, making it suitable for use inside sealed luminaire bodies intended for wet or damp locations. The -40°C to +85°C operating range also covers most extreme-environment luminaire applications.
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.
