Technical Information & Details for the MEAN WELL ELG-75-36DA Power Supply
- Output Power: 75.6 W
- Output Voltage: 36 V DC
- Output Current: 2.1 A
- Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz
- Efficiency: up to 89%
- Ripple & Noise: ≤ 250 mVp-p
- Inrush Current: max. 50 A @ 230 VAC
- Standby Power Consumption: < 0.5 W
- Operating Temperature: −40 °C to +85 °C
- Control Interface: DALI (Digital Addressable Lighting Interface)
- Cooling: fanless natural convection
- Protections: Short circuit, overcurrent, overvoltage, overtemperature
- IP Rating: IP67
- Isolation Voltage: 3750 V AC between input and output
- Dimensions (L x W x H): 180 mm x 63 mm x 35.5 mm
- Weight: approx. 800 g
- Safety & EMC Certificates: CE, ENEC, TUV, CB, EAC, UKCA, DALI
- Power Factor Correction (PFC): Active
- Manufacturer Warranty: 5 Years
Information about the MEAN WELL ELG-75-36DA
The MEAN WELL ELG-75-36DA is a forward-thinking, high-performance LED power supply specifically engineered for sophisticated, networked lighting environments. The defining centerpiece of this advanced "DA" variant is its integrated DALI control technology, which enables highly precise two-way digital communication and seamless, flicker-free dimming capabilities seamlessly tailored for modern smart building systems. Encased in a rugged, heat-dissipating metal enclosure that proudly carries a strict IP67 rating, the internal electronics are hermetically sealed and fully protected against dust and water ingress, making it exceptionally suited for permanent and demanding outdoor applications. Furthermore, the thoughtfully implemented active Power Factor Correction (PFC) not only guarantees an outstanding energy efficiency of up to 89%, but it also significantly minimizes the overall load on the electrical grid while providing highly reliable dual-mode operation for both constant voltage and constant current setups.
Engineered to ensure maximum global compatibility, this intelligent LED driver features an ultra-wide input voltage range of 100 to 305 V AC, allowing it to effortlessly withstand severe power fluctuations commonly found in harsh industrial networks. Its highly efficient fanless design relies exclusively on natural convection for cooling, ensuring completely silent and maintenance-free operation across an extreme operating temperature range of −40 °C to +85 °C, which entirely eliminates the risk of unexpected mechanical fan failure. To guarantee absolute safety and comprehensively protect your valuable LED arrays during continuous daily operation, the device is fully equipped with advanced protection mechanisms that instantly safeguard against short circuits, overcurrent, overvoltage, and overtemperature events. Backed by an industry-leading 5-year manufacturer warranty, the MEAN WELL ELG-75-36DA stands out as the ultimate, long-lasting power solution for smart architectural illumination, networked commercial floodlights, and complex DALI-controlled street lighting projects.