AUTOMATIC TRANSFER SWITCH -ATS
For home and other circumstances, Automatic Transfer Switch (ATS) is essential. ATS can automatically transfer load between the main power and the emergency (generator set) without operator. When the main power fails or voltage drops below 80% of normal voltage, the ATS will start the emergency generator set after a preset time of 0-10 seconds (adjustable) and transfer the load to the emergency power (generator set). On the contrary, when the main power recovers to normal, the ATS transfers the load from the emergency power (generator set) to the main power, and then stops the emergency power (generator set).