A CANADIAN COMPANY

1
A CANADIAN COMPANY
Providing Complete Power Solutions For Mission
Critical Industrial Applications
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Agenda

• Introduction
• Industry Problems Solutions
• UPS Products
• Standards Technologies
• UPS Peripheral Products
• Power Quality Products
• Standards Technologies

3
Power Problems/Solutions
All Always On UPS Systems Incorporate TVSS and
LPS Filters
4
Technologies

• UPS Systems
• Back-up/Standby (Antiquated Technology No
  Longer Manufactured)
• Line Interactive UPS Systems
• Dual Conversion On-line UPS Systems
• Frequency Converters (Electronic)
• Convert 50/60/400Hz In to 50/60/400Hz Out
• UPS Peripherals
• Smart Electrical Distribution Panel
• Wrap Around Bypass
• Power Quality Products
• Low Pass Series Filters
• Transient Voltage Surge Suppressors (TVSS)
• Isolating Line Filter

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UPS Terms

• UPS Terms
• THD
• Crest Factor
• Power Factor Correction (PFC)
• Buck/Boost
• Modified Sine Wave/True Sine Wave
• Transfer Time
• Battery Terms
• Float
• Equalization
• Constant Current Charging
• Constant Voltage Charging
• VRLA

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UPS Technologies

• Line Interactive
• Utility Supplies Power to Load Until Utility
  Failure
• 2-4 ms Transfer Time
• Note 16.7ms/Cycle at 60Hz
• Load Not Isolated From the Utility
• Utility Should Be Conditioned Surge Protection
  (Filtered Surge Protected)
• Utility Should Be Voltage Regulated
• Buck Boost
• Modified Sine Wave (PWM) or True Sine Wave
• Generally Smaller kVA Output (Less Than 3 kVA)

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UPS Technologies

• Line Interactive Modified Sine Wave
• Modified Sine Wave Output When On Battery Supply
• Output RMS Voltage Regulated By Pulse Width
• Inverter Only Functions When Utility Has Failed
• Should Provide Voltage Regulated, Filtered AC
  Utility to Loads Until Utility Failure Occurs.

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UPS Technologies

• Line Interactive True Sine Wave Output
• True Sine Wave Output At All Times
• Provides Voltage Regulated, Filtered AC Supply to
  Loads Until Power Failure Occurs
• Inverter Operates When AC Supply has Failed
• CPU Always Synchronizing Inverter Phase with AC
  Supply Phase
• Bi-Directional Inverter Also Charges the
  Batteries.
• Inverter will maintain phase with AC supply

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UPS Technologies

• Line Interactive Block Diagram

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UPS Technologies

• Dual Conversion Online UPS
• Zero Transfer Time
• Always
• Isolates the Load From the Input AC
• Rectifies the Input AC
• Power Factor Corrects to Unity pf1
• Generates A True Sine Wave Output With the
  Inverter
• Supplies Regulated Isolated Voltage To the Load
• Synchronizes to the Input Phase When Online

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Dual Conversion On-Line UPS System
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Dual Conversion Key Components

• General Block Diagram

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Dual Conversion Key Components

• Inverter Output Filter
• Insulated Gate Bipolar Transistors
• Unipolar PWM Waveform Generation
• Filtering For True Sine Wave Output

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Dual Conversion Waveforms

• PWM Generation Resulting IGBT Output
• Unipolar PWM Wave Generator
• Modulates a Reference Sinewave With a Triangle
  Carrier Wave.
• Triangle Wave Frequency around 22kHz (Above
  Audible Range).
• Less Harmonic Power to Filter, Greater
  Efficiency, Smaller Size

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Dual Conversion Output Waveforms

• Unfiltered Inverter Output Filtered Output
• Output Filtering
• Eliminates the chop/step on the output waveform
  from the Inverter Circuit
• Ensures the current and voltage waveform stay
  in-phase for unbalanced loads.

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Dual Conversion On-Line UPS

• Modes of Operation

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Dual Conversion On-Line UPS

• Modes of Operation

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Dual Conversion On-Line UPS

• Modes of Operation

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Dual Conversion On-Line UPS

• Modes of Operation

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Dual Conversion On-Line UPS

• Modes of Operation

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Dual Conversion Online

• Key Components
• User Interface
• LCD Display with Push Button.
• Real Time Status
• Event Logs
• User Settings
• Communications Port
• Serial Communication / Open Collector Port.
• Monitor Log UPS Status.
• Provide Warning to Customers,
• Peripheral Devices for Orderly Shutdown etc.,
• Warnings of Anomalies That May Occur (Power
  Outage, Battery Condition, etc.).

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Dual Conversion Online

• Key Components
• CPU Control
• Controls the Synchronization Circuit
• Matches the Input and Output Frequencies (PLL)
• Allows Static Manual Bypass to Function
  Correctly
• Monitors and Regulates All Systems Within the UPS
• Ensures Constant, Clean and Regulated Voltage
• Monitors Overloading
• Monitors Vital Statistics and Alarm Points
• Monitors Utility Condition

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Dual Conversion Online

• Prerequisites
• Supplied AC Utility
• Always Converted to DC and Then to AC Via
  Inverter
• Critical Loads Are Always Isolated From Dirty
  AC Supply
• Cleans Up Dirty Auxiliary Generator Power
• Transfer of Power to Battery Back-Up is Seamless
  (0 Transfer Time)
• Input Current is Power Factor Corrected to Unity
  pf1
• Isolation Transformers Standard for Larger
  Systems
• True Galvanic Isolation for Common Mode Noise
  Removal
• Always Provides Clean, Regulated, Noise Free Power

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Dual Conversion Online

• Peripheral Equipment
• External Wrap-Around Bypass
• Allows for the Removal of UPS Without Disturbing
  the Critical Load
• Options
• Isolation Transformer
• Kirk-key Interlock
• UPS Powered Smart Distribution Panel
• Isolates Faulted Load Circuit
• Protects Against Additional Load Failures Due to
  Initial Faulted Circuit

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Always On UPS Systems Single Line Drawing of
UPS System and External Bypass System (Generic)

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Dual Conversion Online

• UPS Site Considerations
• Load Characteristics
• Voltage, Current, Frequency, Load Type i.e.
  motors, PLC, PC
• Power Source
• Voltage, Utility or Generator?
• Extended Back-up Time
• How Much?
• Communication/Monitoring Requirements
• Location
• Environment
• Space Limitations

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Dual Conversion Online

• Services To Be Provided
• Engineered Solutions (Feature, Function, Form,
  Fit)
• Site Planning Services
• Power Evaluation
• Installation Commissioning
• Operator Training
• Preventative Maintenance
• Extended Warranty

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Dual Conversion Online

• Recommended Options
• Extended Runtime Cabinets
• Remote Monitoring Panel
• Remote Emergency Stop
• Communication Interfaces (SNMP, AS-400, Relay
  I/O)
• Batteries (5/10/20 Year Warranties)

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Frequency Converters

• Prerequisites
• Convert 50/60/400Hz Input to
• 50/60/400Hz Output
• User Specified
• True Sine Wave Output
• Full Galvanic Isolation
• Solid-State Electronic Conversion
• Options
• 12 Pulse Rectifier
• Parallel Redundancy

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Power Quality Products

• Industry Standards
• Power Quality Technologies
• Application of Power Quality Technologies
• Single Phase
• Three Phase
• Control Communication

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Industry Standards

• IEEE (ANSI) C62.41
• Defines Test Practices on Surge Protection
  Devices
• 3 Categories
• Category A (1,23)
• Long Branch Circuits Outlets
• Category B (1,23)
• Major Sub Distributions Panels Short Branch
  Circuits
• Category C (1,23)
• Outside Service Entrances

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Industry Standards

• IEEE (ANSI) C62.41 Cont.

Combination Wave
Ring Wave
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Power Quality Products

• Technologies
• TVSS
• Line Filtering
• Line Isolation
• Communication Filtering and TVSS Protection
• Over Load Protection

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TVSS Filters

• Features
• Protection of Electrical Service Entrance and
  Sub-Panels
• Against
• Massive Surge Impulses, Indirect Lightning
  Strikes,
• Common Normal Mode Noise, Spikes, Transients,
• Low Frequency Harmonics
• Should Be Available in 1Ø 3Ø Versions
• Wall Mount/Flush Mount

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Series Design Isolating Line Filter

• Features
• Total Isolation
• Re-establish 0 Volts Ground References
• Low Pass Series Filtering
• Eliminate 100 of Common Mode Noise
• User Replaceable Modules

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Series Design Low Pass Filter

• Should Offer AC Protection
• Dry Contact Status
• DC Data Line Protection.
• Industrial LANs
• Twisted Pair, 3 wire up to 100 Mb/sec
• ModBus, DH
• RS-485 and RS-422
• DeviceNet

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Always On ManufacturedSystems
Side Mount
NEMA 12
Cabinet Types
Rack-mount
3 Phase 208-600V 10 - 250kVA
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Competitive Advantage
Always On Provides Totally Filtered
Protection
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High End UPS Systems Address
1 Harmonic Distortion
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High End UPS Systems Address
1 Harmonic Distortion 2 Switching Transients

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High End UPS Systems Address
1 Harmonic Distortion 2 Switching Transients
3 Line Noise
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High End UPS Systems Address
1 Harmonic Distortion 2 Switching Transients
3 Line Noise 4 Frequency Variations
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High End UPS Systems Address
1 Harmonic Distortion 5 Power Surges 2
Switching Transients 3 Line Noise 4
Frequency Variations
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High End UPS Systems Address
1 Harmonic Distortion 5 Power Surges 2
Switching Transients 6 Power Sags 3 Line
Noise 4 Frequency Variations
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High End UPS Systems Address
1 Harmonic Distortion 5 Power Surges 2
Switching Transients 6 Power Sags 3 Line
Noise 7 High Voltage Spikes 4 Frequency
Variations
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High End UPS Systems Address
1 Harmonic Distortion 5 Power Surges 2
Switching Transient 6 Power Sags 3 Line Noise 7
High Voltage Spikes 4 Frequency Variations 8
Brownouts
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High End UPS Systems Address
1 Harmonic Distortion 5 Power Surges 9 Power
Failures 2 Switching Transients 6 Power Sags 3
Line Noise 7 High Voltage Spikes 4 Frequency
Variations 8 Brownouts
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Always On Manufactured

• Dual Conversion (Single Phase)
• N-Series
• 700VA 3kVA
• Single Ø In, Single Ø Out
• TN-11
• 5kVA 20kVA
• Single Ø In, Single Ø Out
• TN-31
• 10kVA 20kVA
• Three Ø In, Single Ø Out

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Dual Conversion Online

• Features of the N TN Series
• Regulated True Sine Wave
• Low THD
• Extended Battery Run-Time Available
• Power Factor Correction
• Cold Start From Battery
• Auto Restart After Extended Blackout
• Auto Frequency Detection
• When On Utility
• Automatic Voltage Regulation
• Surge Suppression TVSS

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Dual Conversion Online

• N TN Features Continued
• Rack mount and Other Configurations Available
• Relay I/O Module For DCS Monitoring
• Simple Management Network Protocol (SNMP) Slot
• RS-232 Communication Open Collector Alarm
  Points
• Audible Alarms
• Remote Emergency Stop Feature

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Three Phase UPS Systems Dual Conversion Online
NX Series

• NX-Series Additional Features
• 10 kVA to 250 kVA
• 120/208//277/480//347/600V
• 6 or 12 Pulse Rectifier
• Isolation Transformer
• Maintenance Bypass
• High Efficiency
• Alarm Contacts, RS-232, RS-485, SNMP
• N1 Redundancy (IPRO)
• Up To 8 Units In Parallel, 2 MVA Combined
• Extended Runtimes Available Customizable

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GENIE UPS Powered Smart Panel

• Designed to Identify a Overload Condition
• Clears Circuit In Less Than 1 Cycle
• Prevents Total Shutdown Of UPS
• Prevents Damaging And/or Dangerous Short Circuit
  to UPS.
• Eliminates the Time Window of Thermal Breakers
  (18 to 22 Cycles)
• Intelligent Design
• Distinguishing Between
• Normal Inrush Current
• Short Circuit or Overload Condition.
• Genie Communications Available for
• Controller Monitoring and Alarm
• Simple Plug-in Breaker Design
• Easy Upgrade or Replacement.

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DC UPS Systems

• Convert AC Utility to DC
• Provides DC Backup by Drawing Off Batteries
  During Utility Failure.
• Filters Conditions DC Supply
• Removes
• Sags, Surges, Transients, Noise
• Blackouts, Over-Voltages

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Din Rail Mounted UPS

• Convenient Din Rail Mounted Enclosure.
• Optional Extended Back-Up Time.
• DC Switching Module
• 120VAC and 24VDC Output
• Offered in a Variety of Current Ratings

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ELECTRICAL SERVICE ENTRANCE TVSS FILTER - 1Ø
3Ø models

• 1Ø or 3Ø
• Delta or Wye, Up to 600 Volts
• Commercial and Industrial Applications.
• Removable Phase/Fuses,
• Self Diagnostics - LED Indicators Per Phase.
• Optional Surge Counter, Dry Contact Form C and
  Fault Test Button.

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PLC 22 and 20 Protector

• The PLC 20 offers AC protection only.
• The PLC 22 offers AC DC protection as well as
  Data Line Filtering.
• Dry Contact (Forms A, B and C) are available
• DC Data Line Protection.
• Industrial LANs
• Twisted Pair, 3 wire up to 100 Mb/sec
• ModBus, DH
• RS-485 and RS-422
• DeviceNet

Din Rail
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TTF/ILF Isolating Line Filter

• Total Isolation
• Low Pass Series Filtering
• Re-establish 0 Volts Ground References
• Eliminate 100 of Common Mode Noise
• User Replaceable Modules

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Always On Manufactured

• Additional Product Technologies
• DC Power Source Controllers
• Rectifiers/Chargers 12, 24 and 48 Volt 20,
  40, 60A
• Inverters Numerous sizes
• Power Supplies DC/DC

Proprietary Patents Pending
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Always On Offers

• Engineered Designed Solutions
• Cutting Edge Technology
• Localized Service
• Individualized Support

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Thank-You!

• We Appreciate Your Time and Attendance.