Transcript MODEL H - i-STS

Model B2
19-inch Rack
Static Transfer Switch
Why choose a model B2
static transfer switch?
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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
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LCD mimic status.
Touch screen LCD shows input/output voltage and current.
Visual and audible alarm.
Ethernet web server.
Liquid Crystal Display
LCD Screen functions
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Status.
Bypass .
Alarms.
Event list (200 events).
List of Variables.
Settings.
Ethernet options.
` Display
Alternative
Decal interface
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Simple mimic status.
Simple Load indicator LEDS.
Preference LEDS.
Visual and audible alarm.
Features
• Multiple communications options
• From Ethernet (IEEE802.3 10BaseT)
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SNMP
MODBUS
HTTP - Web server
Email Alerts.
• 5 relay outputs.
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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
LAN interface
Ethernet functions
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Status.
Event list (200 events).
List of Variables.
Control panel.
Settings panel.
Features
• Programmable logic control
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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.
Weight and Dimensions
Width: 483mm, 19”
Height: 88mm, 3.5”
Depth: 520mm, 20.5”
Weight (typical): 15Kg, 33 lbs
Specification
Specification
Type
Current Rating
1-pole / 1phase
2-pole / 1phase
3-pole / 3phase
32A
4-pole / 3phase
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.