Meanwell ELG-150-42 ELG-150 series AC/DC LED driver

The Mean Well ELG - 150 - 42 is an AC/DC LED driver with the following parameters:

• Electrical Parameters

• Input Voltage Range: It can work within the range of 100 - 305VAC2. It has a wide adaptability to different mains voltages.

• Output Voltage: The rated output voltage is 42V DC2.

• Output Current: The nominal output current is 0 - 3.57A, and the maximum output power is 150W2.

• Output Ripple Noise: Usually, the output ripple noise is within a relatively low range, which ensures the stability of the output power supply and is beneficial to the stable operation of LED lighting.

• Performance Parameters

• Efficiency: The conversion efficiency can reach up to 90%4. High efficiency helps to reduce energy loss and heat generation during the conversion process.

• Regulation: The line regulation and load regulation are well - controlled, which can ensure that the output voltage remains stable when the input voltage and load change.

• Protection Features7

• Over - Voltage Protection (OVP): It can automatically shut down to protect the LED load in case of excessive output voltage.

• Over - Current Protection (OCP): When the output current exceeds the rated value, the driver will limit the current or shut down to prevent damage to the LED and the driver itself.

• Short - Circuit Protection (SCP): When a short - circuit occurs at the output, the driver will quickly cut off the power supply and can usually resume normal operation automatically after the short - circuit fault is eliminated.

• Over - Temperature Protection (OTP): If the internal temperature of the driver is too high, it will reduce the output power or shut down to ensure long - term reliable operation.