Presentation on theme: "Static Transfer Switch"— Presentation transcript:
1 Static Transfer Switch Model B419-inch RackStatic Transfer Switch
2 Why choose a model B4 static transfer switch? Increases power availability.Integrated maintenance bypass.True solid state.Input isolators.Rugged, reliable design.Fast, Intelligent transfers.One touch transfer.Hot socket field replaceable power module.Large overload and fault capacity .Built In LAN web server and HLI.Available in both single and three phase.Available with either LCD or decal interface.Supported current up to 160A.
3 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.
4 Features Real time monitoring Clear LCD mimic status. Touch screen, LCD shows input/output voltage and current.Visible and audible alarm .Ethernet web server.
5 Liquid Crystal Display LCD Screen functionsStatus.Bypass .Alarms.Event list (200 events).List of Variables.Settings.Ethernet options.
6 ` Alternative Display Decal interface Simple mimic status. Simple Load indicator LEDS.Preference LEDS.Visual and audible alarm.
7 Features Multiple communications options From Ethernet (IEEE BaseT)SNMPMODBUSHTTP - Web serverAlerts.5 relay outputs.Pin 10 to 12 General AlarmPin 6 to 8 RLY-O/P Not in SynchPin 2 to 4 RLY-O/P OverloadedPin 1 to 3 RLY-O/P ON APin 5 to 14 RLY-O/P ON B2 control inputs.Pin 13 to Pin 7 Remote Transfer to S1Pin 11 to Pin 7 Remote Transfer to S2
8 LAN interface Ethernet functions Status. Event list (200 events). List of Variables.Control panel.Settings panel.
9 Features Programmable logic control Fast internal communication. All variables are easily set in software.Constantly monitors for alarm conditions.Intelligent transfers.
10 Features Flexible configurations M6 cable lug. Up to 35/50 mm2 or 70mm2 using narrow palm lugs.
11 Features Flexible configurations Hot socket field replaceable power module.
13 360A for 30 sec. 500A for 1 sec. 10,000A for 20 ms. SpecificationType1-pole / 1-phase2-pole / 1-phase3-pole / 3-phase4-pole / 3-phaseCurrent Rating80A100A125A160ANominal Voltage110V to 415V +- 20%Fault Current10kA for 20ms, 200A FusedFrequency50 / 60Hz (auto detection)Power FactorNo LimitCrest Factor3.5:1Overload Capacity360A for 30 sec. 500A for 1 sec. 10,000A for 20 ms.Specification