Mean Well HLG series power supply

Mean Well’s HLG series power supply features a sealed aluminium housing with an IP rating of up to IP67.

The series is suitable for harsh environments, where moisture and dust can be a problem. It is designed to be air cooled, requiring no fans. This eliminates the need for any moving parts, giving reliability and an ambient operating temperature range of -40~+70°C, subject to de-rating. The series has also been designed to resist vibration of up to 5 G, making it suitable for use in applications such as mining and minerals processing.

It features Mean Well’s built-in active power factor correction (PFC) and is said to give an efficiency rating of up to 95%. It also has an anti-surge capability of 4 kV. It is suitable for LED lighting applications. The company has also developed a specific version that can be dimmed with either a resistance, 1-10 V or PWM signal input.