Gamatronic POWER PLUS - Page 5

Gamatronic Electronic Industries Ltd.
Power+ Technical Guide
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14.3 Main DIP Switch Status....................................................................................... 100
14.4 Panel and Slave DIP Switch Status ................................................................... 101
14.5 SC POWER+ Internal Power Supply.................................................................. 101
14.6 System Temperature ........................................................................................... 101
14.7 Internal Communication ..................................................................................... 102
14.8 Monitoring System Components ....................................................................... 103
14.8.1 Monitoring the Batteries .................................................................... 103
14.8.2 Monitoring Alarms.............................................................................. 104
14.9 After Using the Emergency Power Off .............................................................. 104
15. SYSTEM SPECIFICATIONS ........................................................................................... 105
16. SYSTEM MODULES ORDERING INFORMATION......................................................... 106
LIST OF FIGURES
Figure 1-1: Block diagram ...................................................................................................... 1
Figure 1-2: Sub-assemblies.................................................................................................... 2
Figure 1-3: 10kVA configuration............................................................................................ 2
Figure 1-4: 50kVA configuration............................................................................................ 3
Figure 1-5: 100kVA configuration.......................................................................................... 3
Figure 2-1: Single UPS Module- Front/Rear View ................................................................ 4
Figure 2-2: Block diagram of a single UPS Module ............................................................. 5
Figure 2-3: Power section of the PFC in a single UPS module .......................................... 6
Figure 2-4: Input currents of the PFC (without filters) ........................................................ 6
Figure 2-5: PFC control scheme ............................................................................................ 7
Figure 2-6: DC/AC inverter principal topology ..................................................................... 8
Figure 2-7: System controller - Front panel........................................................................ 10
Figure 2-8: System controller - Block diagram................................................................... 11
Figure 2-9: ST/SW front panel view ..................................................................................... 13
Figure 2-10: ST/SW block diagram ...................................................................................... 13
Figure 2-11: 3-Phase ST/SW block diagram ....................................................................... 14
Figure 3-1: Power+ system - Modular structure................................................................. 15
Figure 3-2: Schematic of a 3:1 Phase 30kVA POWER+ System....................................... 16
Figure 3-3: Schematic of a 3-Phase 30kVA POWER+ System.......................................... 17
Figure 3-4: POWER+ System - Rear View ........................................................................... 18
Figure 3-5: Control PCB and flat cable................................................................................ 19
Figure 3-6: Wrong way to connect UPS with grounded-neutral-generator..................... 21
Figure 3-7: Acceptable connection for grounded generator and 4-pole switch............. 22
Figure 3-8: Preferred generator (neutralized) and connection (3-pole)........................... 23
Figure 3-9: UPS module – Rear view................................................................................... 24
Figure 3-10: UPS module connectors - Pin assignments ................................................. 24
Figure 3-11: DC distribution panel (50KVA model)............................................................ 27
Figure 3-12: DC distribution. panel (100kVA model) ......................................................... 27
Figure 3-13: DC fuses on front side of DC dist. panel (50KVA model) ............................ 28
Figure 3-14: DC fuses on front of DC dist. panel (100KVA model) .................................. 28
Figure 3-15: UPS modules - AC input fuses (100KVA model) ........................................... 29
Figure 3-16: AC input fuse assignments (50KVA model).................................................. 29
Figure 3-17: AC distribution ................................................................................................. 30
Figure 3-18: AC distribution panel (100KVA model).......................................................... 30
Figure 3-19: AC distribution panel (50KVA model)............................................................ 30
Figure 3-20: Input & output main terminals........................................................................ 31
Figure 3-21: Static switch terminals – Rear view ............................................................... 32
Figure 3-22: System controller outside the shelf - Rear view........................................... 33
Figure 3-23: Front side of PC714 card................................................................................. 34
Figure 3-24: Rear of PC714 – white rectangle indicates jumper area .............................. 34
Figure 3-25: The jumpers on PC714 .................................................................................... 34
Figure 3-26: The PC917 Control PCB on a shelf – general view....................................... 36