Transcript model h - i-STS

Model W
Wall Mount
Static Transfer
Switch
Why choose a model W
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.
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
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Ethernet.
Email alerts.
5 relay outputs.
2 control inputs.
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.
User I/O & Controls
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
• 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
mm2.
• Plenty of space for
connections.
Specification
Specification
Type
Current Rating
1-pole / 1phase
32A
2-pole / 1phase
50A
3-pole / 3phase
63A
80A
Nominal
Voltage
110V to 415V +- 20%
Fault Current
2kA for 20ms, 125A fused
Frequency
50 / 60Hz (auto detection)
Power Factor
No Limit
Crest Factor
3.5:1
Overload
Capacity
120A for 30 sec.
400A for 1 sec.
2,000A for 20 ms.
4-pole / 3phase
100A