The LD022H-VU18012-Q22P is a 0-10V dimmable constant voltage LED driver designed to operate with an input voltage of 110-277V AC and an input frequency of 50-60 Hz. It has an input current of 0.27~0.10A and an output voltage of 12V DC, with a wattage of 22W. The output current is 1800mA, making it suitable for use with LED lighting systems that require a constant voltage power supply.
This LED driver is dimmable and can be controlled using 0-10V dimming signals, providing flexibility and control over the lighting system's brightness levels. It has an IP20 rating, making it suitable for use in dry and damp locations.