Aiphone LEF-10S Power Supply

PS-1208UL is a UL-listed 12 V DC power supply designed to power Aiphone LEF Series intercom systems, including the LEF-10S master station. It delivers 0.8 A of output current to support typical LEF-Series deployments and is compatible with other Aiphone lines such as the TD-H/B Series, RY-IP44, and TL-2000 intercoms. In a standard LEF installation, the PS-1208UL provides the necessary 12 VDC supply to the master station via the system’s power connections, ensuring stable operation of all-call and door communication features. Key specifications include 12 V DC output and a 0.8 A current rating, plus UL safety listing. For higher-current needs within the LEF ecosystem, Aiphone also lists the PS-1225UL (12 V DC, 2.5 A) as an alternative, offering additional headroom for larger BG-10C configurations or multi-station deployments.