Freezing temperatures can cause large numbers of electric wires to topple because of ice accumulation, leading to power outages. This can endanger health, safety and the economy. The Acoustic Power 2 deals with these issues quickly and efficiently using ultrasonic deicing equipment. After wires freeze, the tilt angle of the wire becomes larger under the weight of snow and ice. This variation can be perceived by Acoustic Power 2's built-in tilt sensor. High-energy ultrasound is emitted to ensure the stability of the ice on the wires.