Meanwell ELG-150-12 ELG-150 series AC/DC LED driver

Meanwell ELG-150 series AC/DC LED driver

The Mean Well ELG-150-12 is a member of the ELG - 150 series of AC/DC LED drivers, which is designed to provide stable and efficient power for LED lighting systems. Here is a detailed introduction:

General Features

The ELG - 150 series is a 150W DC LED driver featuring a dual - mode constant - voltage and constant - current output. The ELG - 150 - 12, in particular, is a standard model with a fixed output voltage of 12V DC and a maximum output current of 10A, delivering a power of 120W. It operates from 100 - 305V AC and is suitable for a wide range of applications.

Electrical Specifications

Input Side: The input voltage range is 100 - 305V AC, and the input current is 0.9A at 230V AC. The inrush current is 65A at 230V AC (with a width of 550 µs at 50% of the peak). The power factor is typically greater than or equal to 0.95 at 230V AC, and the input frequency range is 47 - 63Hz.

Output Side: The output voltage is 12V DC, and the output current is 10.0A. The output power is 120W, and the constant - current region is 6 - 12V DC. The output ripple and noise are within 150mV p - p2. The line regulation is within ±0.5%, and the load regulation is within ±2%2.

Performance Characteristics

Efficiency: It has an efficiency of 88%, which helps reduce energy consumption and heat generation during operation.

Protection Features: It is equipped with over - current protection (95 - 108% of the rated current, recovering once the fault is removed), short - circuit protection (recovering once the fault is removed), over - voltage protection (14 - 18V DC, requiring re - powering to recover), and over - temperature protection (re - powering to recover).

Environmental Specifications

Operating Temperature Range: It can operate in a temperature range of - 40°C to + 90°C (refer to the data sheet for derating).

Humidity: It can withstand a relative humidity of 20 - 95% non - condensing.

IP Rating: It has an IP67 rating, which means it is well - protected against dust and water ingress, making it suitable for both indoor and outdoor applications.

Physical Specifications

Dimensions: The size is 219mm (L) x 63mm (W) x 35.5mm (H), and the weight is 0.95kg. The compact design makes it easy to install in various lighting fixtures.

Other Features2

Certifications: It has certifications such as UL, CUL, CE, CB, and ENEC, ensuring compliance with international safety and quality standards.

Warranty: It comes with a 5 - year warranty, providing users with reliable after - sales service.

Optional Features: There are also adjustable models (ELG - 150 - 12A) and dimmable models (ELG - 150 - 12B) available. The adjustable models allow for voltage adjustment in the range of 10.8 - 13.0V DC and current adjustment in the range of 5.0 - 10.0A, while the dimmable models support 3 - in - 1 dimming functions (0 - 10V DC, 10V PWM signal, and resistance), offering more flexibility for LED lighting system design.