1DR-30-24 Din-Rail Power Supply: Small size, low power consumption, anti-interference, stable output. 2Application Field: Suitable for lighting equipment, industrial control, security monitoring. 3Easy Installation: Rail-mounted installation, more convenient and quick. 4Shell Hollow Design: The thickened casing is strong and safe, and the hollow design has excellent heat dissipation performance. 5Protection Function: Overload protection, overcurrent protection, overvoltage protection.