Document Outline

• 1. Presentation
  • 1.1 MGE TM Galaxy TM 5000
    • UPS cabinet
    • External battery cabinet / auxiliary cabinet
  • 1.2 Inside the UPS cabinet, access to connections
    • Example of version with built-in battery
    • Simplified diagram of power connections
    • Power-connection terminal blocks (version with built-in battery)
    • Power-connection terminal blocks (version with external battery)
    • INTN card for auxiliary interconnections of parallel UPS units
  • 1.3 Cabinet layout (normal or false floor)
  • 1.4 User-machine interface
  • 1.5 Relay communication card
• 2. Installation
  • 2.1 Location
  • 2.2 Layout of cabinets
  • 2.3 Removing the cardboard protecting the batteries
    • In the UPS
    • In the external battery cabinet
  • 2.4 Required protective devices and cable sizes
    • Recommended upstream protection
    • Recommended downstream protection
    • Earth-leakage current
    • Required cable sizes
    • Required cable sizes for parallel UPS installations with an external bypass
  • 2.5 2.5 System earthing arrangements
    • TNS upstream and TNS downstream installation
      • With differential circuit breaker:
      • Without differential circuit breaker:
    • TNC upstream, TNS downstream
    • Installation with upstream IT and downstream TNS
    • Installation with upstream TT and downstream TT (with upstream differential protection)
    • Frequency converter (without Bypass AC input)
      • Upstream and downstream: TT, TN or IT system with neutral distributed
      • Upstream and downstream: Neutral not distributed
    • Parallel configuration without external bypass cabinet and with common normal and Bypass AC inputs (maximum two units in parallel)
    • Parallel configuration without external bypass cabinet and with separate normal and Bypass AC inputs (maximum two units in parallel)
    • Parallel UPS with external bypass cabinet and separate Normal and Bypass AC network inputs (6 UPS in parallel for 4PN)
  • 2.6 Connection of power cables in a single UPS unit
    • Interconnecting the cabinet earths
    • UPS units with common normal and Bypass AC inputs
    • UPS units with separate normal and Bypass AC inputs
    • Frequency converter
  • 2.7 Earth-cable connection for a single unit in a TNC earthing system
  • 2.8 Connection of power cables for parallel UPS units
    • Equipotential bonding between parallel-connected units
      • Connection of earth cable and tying of cables
    • Redundant parallel configuration (maximum two UPS units for Pn)
      • UPS units with common normal and Bypass AC inputs
      • UPS units with separate normal and Bypass AC inputs
      • Frequency converter
      • UPS units with separate normal and Bypass AC inputs
  • 2.9 Connection of the 150 kVA external bypass cabinet
  • 2.10 Connection of the 360 kVA external bypass cabinet
  • 2.11 Connection of the 600 kVA external bypass cabinet
  • 2.12 Auxiliary interconnections between UPS units in parallel configurations
    • Redundant parallel configuration (maximum two UPS units)
    • Parallel configuration for increased capacity (maximum four UPS units)
    • Fitting the protection cover for the auxiliary interconnection cables
  • 2.13 Connection of general shutdown or emergency power off (EPO) terminal block
  • 2.14 Connection of the relay communications card
    • Characteristics of the contacts on the relay communications card.
    • Communications card connection example
    • Adding communication cards
  • 2.15 Running the control/communications cables
    • Single UPS
    • Parallel UPS
  • 2.16 Power connections for an external battery cabinet
  • 2.17 Assembly and connection of an empty battery cabinet
    • Mounting the battery circuit breaker kit
    • Mounting the shelves and the battery cells
  • 2.18 Control connections for an external battery cabinet
  • 2.19 Connection of an input isolating transformer
  • 2.20 Connection of an output isolating transformer
• 3. Operation
  • 3.1 Shutting down a single UPS
  • 3.2 Restarting a single UPS
  • 3.3 Shutting down a parallel configuration
  • 3.4 Restarting a parallel configuration
  • 3.5 Operation of mimic-panel LEDs
    • Single UPS start sequence on Normal AC input
    • Single UPS start sequence on Bypass AC input
  • 3.6 Operating modes
    • Normal (double conversion) mode
    • ECO mode (single UPS only)
  • 3.7 Load on battery power
    • Transfer to battery power
    • End of battery power
  • 3.8 UPS personalisation
    • Access to the personalisation functions
    • Operating mode
    • Frequency
    • Automatic bypass
    • Battery
  • 3.9 Relay contacts (communications card)
  • 3.10 Display functions
• 4. Maintenance
  • 4.1 Identification of alarms
  • 4.2 Life Cycle Monitoring (LCM)
  • 4.3 UPS isolation
    • Single UPS
    • Frequency converter
    • UPS operating in ECO mode
      • If supplied by the network via the Bypass AC channel:
      • If the load is supplied by the UPS with Bypass AC source present:
    • Parallel UPS configuration without external bypass cabinet
      • Shutdown and isolation of the first UPS unit:
      • Shutdown and isolation of the second UPS unit:
    • Parallel UPS configuration with external bypass cabinet
      • Shutdown and isolation of one UPS unit
  • 4.4 Return to the normal position
    • Single UPS
    • Frequency converter
    • Parallel UPS configuration without external bypass cabinet
      • Restart the UPS unit for which switch Q3BP (10) is ON and the other switches are OFF.
      • Restart the UPS unit for which all switches are set to OFF.
    • Parallel UPS configuration with external bypass cabinet
  • 4.5 Training centres
• 5. Environment
  • Substances
  • Packing
  • End of life
• 6. Available options
  • Backfeed option
  • NMC (Network Management Card) option
  • Optional communications card with additional power relay
  • Optional serial communications card
  • Telpac Power Services option
  • AS4I option
  • Multislot option
  • External synchronisation module option
  • IP32 option
• 7. Appendices
  • 7.1 Technical sheets
    • Center of gravity
      • Tip angle (to the rear)
    • Electrical characteristics
      • Selection of protection devices
      • Input / output characteristics
      • Power supplied as a function of input voltage
      • Permissible UPS overloads as a function of time
      • Maximum allowable power for parallel UPS units
      • Restrictions to parallel operation
    • Thermal characteristics
    • General characteristics of MGE TM Galaxy TM 5000 UPSs
    • General characteristics of MGE TM Galaxy TM 5000 UPSs (cont.)
    • UPS components
  • 7.2 Options
    • IP32 installation
  • 7.3 Glossary