Changzhou - Schneider (referred to as SND) non-invasive intelligent electric actuators, is the introduction of Schneider Electric's latest control technology, based on the joint development of next-generation products. The product set absolute encoder technology, sensor technology, bus control technology, infrared remote control technology, LCD, automatic control of the latest technology and advanced manufacturing technologies, such as one MagSwitch intelligent products SND series is split ring control system final control elements (such as valves) were a means for controlling the operation of which SND-Z series is suitable for closing valves, valve, throttle, sluices and other controls, SND-Q and SND-DQ series for in for ball valves, butterfly valves, dampers and other controls. Changzhou Schneider; Schneider actuators; Schneider Electric Actuators; Schneider Electric Valve; Schneider intelligent controller; Changzhou Power Station Auxiliary Equipment; Changzhou Power Station Auxiliary Equipment Factory electric actuator; SND-Z20-18S; SND-Q25-1S; SND -DQ1000-0.6S; SND-ZTD45-18S; SND-ZTZ10000-1.5 / 40-320S; Features: WWAwww · Non-intrusive design, debug simple, intuitive · stroke, torque measurement accuracy and reliability * user interface in English · control state language selection password lock function * With double speed (slow off) function · comprehensive data recording and transmission network diagnostic function · Self-adaptive function Automatic phase rotation correction function · running diagnostic capabilities · Motor overheat protection · Instantaneous reversal protection enables high-speed valve closure requirements · Protection class IP68 (underwater 4 meters 68 hours) * ordinary products and explosion-proof products have two series