Presentation on theme: "Model W Wall Mount Static Transfer Switch. Why choose a model W static transfer switch? Increases power availability. Integrated maintenance bypass. True."— Presentation transcript:
Model W Wall Mount Static Transfer Switch
Why choose a model W static transfer switch? Increases power availability. Integrated maintenance bypass. True solid state. Input isolators. Rugged, reliable design. Fast, Intelligent transfers. One touch transfer. Available in both single and three phase. Built In LAN Web Server and HLI. Available with either LCD or decal interface. Supported current up to 100A.
Features Fast, reliable switching Transparent transfer – less than ¼ cycle. Solid state devices are far superior to their electro-mechanical equivalents. Triple redundant internal power sources.
Features Safe to Operate Protective cover. Maintenance bypass. Circuit breakers.
Features Real time monitoring Clear LCD MIMIC status. Touch screen, LCD shows input/output voltage and current. Visible and audible alarm. Ethernet web server.
Features Multiple communications options Ethernet. alerts. 5 relay outputs. 2 control inputs.
LCD Screen functions Status. Bypass. Alarms. Event list (200 events). List of Variables. Settings. Ethernet options. Liquid Crystal Display
Decal interface Simple mimic status. Simple Load indicator LEDS. Preference LEDS. Visual and audible alarm. ` Alternative Display
User I/O & Controls Multiple communications options From Ethernet (IEEE BaseT) SNMP MODBUS HTTP - Web server Alerts. 5 relay outputs. Pin 10 to 12 General Alarm Pin 6 to 8 RLY-O/P Not in Synch Pin 2 to 4 RLY-O/P Overloaded Pin 1 to 3 RLY-O/P ON A Pin 5 to 14 RLY-O/P ON B 2 control inputs. Pin 13 to Pin 7 Remote Transfer to S1 Pin 11 to Pin 7 Remote Transfer to S2
Ethernet functions Status. Event list (200 events). List of Variables. Control panel. Settings panel. LAN interface
Features Programmable logic control Fast internal communication. All variables are easily set in software. Constantly monitors for alarm conditions. Intelligent transfers.
Features Flexible input/output configurations Entry through either Top or Bottom. Bolt connecters allowing for universal connections up to 50 mm 2. Plenty of space for connections.
Specification Type 1-pole / 1- phase 2-pole / 1- phase 3-pole / 3- phase 4-pole / 3- phase Current Rating32A50A63A80A100A Nominal Voltage 110V to 415V +- 20% Fault Current2kA for 20ms, 125A fused Frequency50 / 60Hz (auto detection) Power FactorNo Limit Crest Factor3.5:1 Overload Capacity 120A for 30 sec. 400A for 1 sec. 2,000A for 20 ms.