model b2
DESCRIPTION
Model B2. 19-inch Rack Static Transfer Switch. Why choose a model B2 static transfer switch?. Increases power availability . Integrated maintenance bypass. True solid state . Input isolators. Rugged, reliable design . Fast, Intelligent transfers . One touch transfer. - PowerPoint PPT PresentationTRANSCRIPT
Model B2
19-inch RackStatic Transfer Switch
Why choose a model B2static 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.• 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 63A.
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
• Real time monitoring• LCD mimic status.• Touch screen LCD shows input/output voltage and current.• Visual and audible alarm.• Ethernet web server.
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
• Multiple communications options • From Ethernet (IEEE802.3 10BaseT)
• SNMP• MODBUS• HTTP - Web server• Email 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
Features
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 configurations• Screw Cage terminal (Up to 25mm2) for Input/output.• Hot socket field replaceable power module.
Width: 483mm, 19”Height: 88mm, 3.5”Depth: 520mm, 20.5”Weight (typical): 15Kg, 33 lbs
Weight and Dimensions
SpecificationSpecification
Type 1-pole / 1-phase
2-pole / 1-phase
3-pole / 3-phase
4-pole / 3-phase
Current Rating 32A 63A
Nominal Voltage 110V to 415V +- 20%
Fault Current 2kA for 20ms, 100A Fused
Frequency 50 / 60Hz (auto detection)
Power Factor No Limit
Crest Factor 3.5:1
Overload Capacity
100A for 30 sec.400A for 1 sec.
2,000A for 20 ms.