WST-1 Controller (Intelligent) Dual-power Automatic Transfer Switches HomeProductsAutomatic Transfer SwitchWST-1 Controller (Intelligent) Dual-power Automatic Transfer Switches WST-1 Controller (Intelligent) Dual-power Automatic Transfer Switches INTRODUCTIONThe WST-1 controller is a newly developed device that matches a range of dual-power transfer switches. Inquiry Back Out of stock., contact us Product Description FURTHER INFORMATION The WST-1 controller has excellent performance and powerful functions that include delay, over and under voltage protection, open phase protection, overcurrent protection, line voltage and current display, power indication, remote clearing, automatic generator startup, a 485 communications interface, timing, automatic input and recovery as well as automatic input and nonautomatic recovery.
