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PowerWalker VFI 10-200K CPT 3/3 Manual

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PowerWalker
VFI 10-200K CPT 3/3
Manual
Uninterruptible Power Supply System

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Summary of Contents for PowerWalker VFI 10-200K CPT 3/3

  • Page 1 PowerWalker VFI 10-200K CPT 3/3 Manual Uninterruptible Power Supply System...

  • Page 2: Table Of Contents

    5.1.4.6. Access to inside the cabinet for its connection. GENERAL INDEX 5.2. CONNECTION. 5.2.1. Connection to mains, terminals (X1 to X4). 5.2.2. Connection of separate static bypass line, terminals (X14 a X17). INTRODUCTION. UPS B version only. ACKNOWLEDGEMENT LET TER. 5.2.3.
  • Page 3 8.2. WARRANT Y CONDITIONS. 8.2.1. Warranty terms. 8.2.2. Out of the scope of supply. ANNEXES. 9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV). 9.2. TECHNICAL SPECIFICATIONS, EQUIPMENTS (HV). 9.2. GLOSSARY.

  • Page 4: Introduction

    1. INTRODUCTION. 2. INFORMATION FOR SAFETY. 1.1 ACKNOWLEDGEMENT LETTER. 2.1. USING THIS MANUAL The purpose of this manual or publication is to provide information We would like to thank you in advance for the trust you have placed regarding the safety and to give explanations about the procedures for in us by purchasing this product.

  • Page 5: For More Information And/Or Help

    Direct current d.c.. Never touch or manipulate the components of the electronic PCB with the hands and without any protection against electrostatic discharges (ESD). They are highly 2.1.2. For more information and/or help. destructive for most of the parts and they can cause expensive breakdown.

  • Page 6: To Keep In Mind

    installation task. • To manipulate over the connection terminals of the equipment, which has been already connected to mains, • Do not store, install or expose the equipment in corrosive, wait for five minutes after its complete isolation, before taking wets, warms, dusty or with conductive parts environments and any action in it.

  • Page 7: General Safety Warnings

    • All power supply electrical cables have to be fixed to the Consult the documentation before doing any action. A equipments and loads, interfaces, etc..., to immovable parts wrong manipulation over the switches can cause and in the way to avoid step on it or go through them with an important production losses and/or failures in the equipments.

  • Page 8: Safety Warnings Regarding Batteries

    (RCD devices type B and circuit breakers with C characteristic Battery circuit is not isolated from input voltage, it is dangerous or any other equivalent one). to touch any part of the batteries. Dangerous voltages can be found between the terminals of the battery set and the earth. For equipments with three phase input, and connected to an IT Check that there is not any voltage at the input before taking distribution system, the protection will be four poles in order to...
  • Page 9 • In case the automatic software to shutdown the devices due to end of back up time is not installed, it is recommended to shutdown the loads and the UPS before depleting the autonomy of the batteries, as a preventive safety measure for the own loads. •...

  • Page 10: Standard And Quality Guarantee

    3. STANDARD AND QUALITY GUARANTEE. 3.1. DECLARATION OF THE MANAGEMENT. 3.3. ENVIRONMENT. Our target is the client’s satisfaction, therefore this Management This product has been designed to respect the environment and has has decided to establish a Quality and Environmental policy, by been manufactured in accordance with the standard ISO 14001.

  • Page 11: Presentation

    In the description of this manual, there are references to «LV» (Low 4. PRESENTATION. voltage) and «HV» (High voltage) abbreviations, described in the nomenclature of the model with an «A» for «LV» and omitted for «HV», grouping the following interval of voltages: 4.1.
  • Page 12 f i g. 4 f i g. 4 (PB) (PB) (RD) (RD) Fig. 2. UPS front view from 40 to 60 kVA (LV) / 80 to 120 kVA (HV), Fig. 1. UPS front view from 7.5 to 30 kVA (LV) / 10 to 60 kVA (HV), without separate static bypass and 40 kVA (LV) / 80 kVA with or without separate static bypass line (-B).
  • Page 13 Fig.3. Control panel view. Front view with static bypass equipment. Front view without static bypass equipment. Attention：Static bypass equipment needs to adjust the cabinet. Fig. 4. UPS front view of 80 and 100 kVA (LV) / 160 and 200 kVA (HV) with front door closed.
  • Page 14 Equipments with extended back up time only. Fig. 6. UPS Front view with door opened. 7.5KVA to 20KVA (LV)/ Fig. 7. UPS Front view with door opened. 30KVA (LV)/ 60KVA (HV) 10KVA to 40KVA (HV) models. models.
  • Page 15 Fig. 9. UPS Front view with door opened. 15KVA (LV) / 30KVA (HV) Fig. 8. UPS Front view with door opened. 7.5KVA to 10KVA (LV) / models with separate static bypass line (UPS-B models) 10KVA to 20KVA (HV) models with separate static bypass line. (UPS-B models)
  • Page 16 Fig. 11. UPS front view with door opened, models 40kVA (LV) / Fig. 10. UPS Front view with door opened, models 20KVA (LV) / 40KVA (HV) with separate static bypass line (UPS-B models) 80KVA (HV).
  • Page 17 Fig. 12. UPS front view with door opened, models 50 and 60 kVA (LV) / 100 and 120 kVA (HV), without separate static bypass line.
  • Page 18 Fig. 13. UPS front view with door opened, models 80 and 100 kVA (LV) / 160 and 200 kVA (HV), without separate static bypass line.
  • Page 19 (Q8) (X47) (X49) (X48) (BF) (X5) (PR) (X10) Fig. 15. Battery cabinet front view No 1, with door closed. Fig. 16. Battery cabinet front view No 1, with door opened.
  • Page 20 (Q8) (X47) (X49) (X48) (X5) (PR) (X10) Fig. 17. Battery cabinet front view No 2, with door closed. Fig. 18. Battery cabinet front view No 2, with door opened.
  • Page 21 Fig. 19. Battery cabinet front view No 3, with door closed.
  • Page 22 (F8) – (F8) N (F8) + (Q8) (X48) (X49) (X47) (X10) (PR) (X5) Fig. 20. Battery cabinet front view No 3, with door opened.
  • Page 23 (X32) (X50) (X31) (X36 ) (X36 ) Fig. 21. Connection of communications for models up to 60 kVA (LV) / 120 kVA (HV). (X36 ) (X36 ) (X31) (X50) (X32) Fig. 22. Connection of communications for models higher than 60 Fig.
  • Page 24 (X7) Terminal of output phase V. (PC) Control panel. (X8) Terminal of output phase W. (PF) Front door. (X9) Terminal of output neutral N. (PR) Cable gland or bushing to enter the cables. (X10) Terminal (copper rod) of earth bonding for load or loads (PT) Cable in a bridge mode way to close the circuit between and/or battery cabinet (...

  • Page 25: I/O Emi Filters

    4.2. DEFINITION AND STRUCTURE 4.2.1. Structural diagram. 4.3.3. Batteries. To describe the operating principle, it is taken as a reference and This UPS series has a battery set that stores energy during the example the single line diagram of Fig. 25 and 26, corresponding to normal operating mode (present mains) and they are discharged UPS with three-phase input and output setting, one with basic during the emergency operation (mains fault), keeping the critical...

  • Page 26: Static Bypass Stage

    (Q5) Maintenance line (manual Bypass). Emergency line (static Bypass). (Q1a)   (Q2)        (Q3)   Normal operating.  Mains fault.  Operating with inverter non-active (EPO condition to «Off»).  Operating over manual bypass. Fig.

  • Page 27: Terminals For Epo

    • Output three phase rectifier controller: independent per 4.3.7. Terminals for EPO. phase, it is easy adapted to different settings, either single phase or three phase. The UPS has two terminals to install an external button of It is highlighted the use of the AFC control technique that emergency output shutdown (EPO).

  • Page 28: Normal Operating

    etc...). Whatever the type of load to protect is, these equipments are ready to assure the quality and uninterruptible electrical power supply. 4.4.3. Operating with non-active inverter (). The use of the transformerless technology allows a significant reduction of weight and volume in the equipments, by improving a The inverter is non-active due to alarm conditions like overloads, lot important coefficients like the power/footprint ratio.
  • Page 29 COM. connec- tions Inp. Out. U-V-W R-S-T COM. connec- tions Inp. Out. COM. connec- tions Inp. Out. Fig. 27. Single line diagram, connection of parallel system up to 4 units of UPS models. COM. connec- tions Inp. Out. R-S-T U-V-W R-S-T COM.

  • Page 30: Operating Structure Of A Parallel System

    Therefore, the fact of having +M reserve equipments, increases 4.5. OPERATING STRUCTURE OF A PARALLEL SYSTEM. the back up time of the set, because the battery set is higher. • Modularity: capacity can be added to a UPS parallel system This Uninterruptible Power Supply Systems s e r i e s , are by adding equipments of the same feature, without needing to designed and thought for its «parallel»...

  • Page 31: Installation

    again till its commissioning in order to protect it against 5. INSTALLATION. mechanical impacts, dust, dirt, etc. • The packaging of the equipment has a cardboard pallet or • Read and respect the Safety Information, described in wooden type depending on the case, expanded polystyrene section 2 of this document.

  • Page 32: Transport Until Its Location

    Proceed to start it up as it is described in section 6, do not 50cm turn «On» the output switch (Q2), and do not start up the inverter through the control panel (PC). Leave the equipment in this mode for 12 hours as minimum. Once the battery recharging is finished, proceed to shut down the equipment, disconnect it electrically and store the UPS and batteries if any, inside their original packaging.

  • Page 33: Equipment Immobilized And Levelled

    50 cm. UPS battery UPS battery UPS cabinet UPS cabinet UPS cabinet UPS cabinet UPS battery UPS battery cabinet no 1 cabinet no 2 no 1 no 2 no 3 no 4 cabinet no 3 cabinet no 4 25 cm. 150 cm.

  • Page 34: Preliminary Considerations Before Connecting, As Regards To

    for «N» units in parallel, as well as the features of the own Battery fuse holder switch with 3 fuses in models up to «Backfeed protection». 60 kVA (LV) / 120 kVA (HV). Stated in this user's manual as (Q8). •...
  • Page 35 Connection to three phase mains: 5.2. CONNECTION. Connect the power supply cables R-S-T-N to the input terminals (X1), (X2), (X3) and (X4), respecting the phase rotation • This equipment is suitable to be installed in mains with and neutral indicated on the label of the equipment and in this power distribution system of T T, TN-S, TN-C or IT, taking manual.
  • Page 36 (X8) and (X9), respecting the phase rotation and neutral The label will bear the following or an equivalent text: indicated on the label of the equipment and in this manual. If the Before working on this circuit. phase rotation is not respected, the equipment will not operate. Isolate the Uninterruptible Power System (UPS).

  • Page 37: Connection To The Input Main Protecting Earth Terminal (X5) And

    Battery cabinet 1 Battery cabinet «N» Battery cabinet + N – + N – + N – + N – + N – Fig. 33. Example of connection between UPS and two battery Fig. 32. Connection between UPS and battery cabinet. cabinets.
  • Page 38 to earth that will affect to the quality of the power supplied. • The base of front door (PF) has a slot to facilitate the entering and way out of the communication cables inside the UPS. Watch to not • All the terminals identified as earth bonding ( ), are joined trap them between the door and cabinet when closing it.

  • Page 39: Auxiliary Contact And Battery Temperature Probe Terminal Strip

    terminal strip (X34) are supplied, to connect the battery temperature probe that allows compensating the floating voltage 5.2.8. EPO terminals (X50). according to the ambient temperature. • Any wire connected to the terminals (X34), (X45) and (X51), will • All UPSs have two terminals to install an external emergency be entered into the equipment through the cable bushing (PR).

  • Page 40: Terminal Strip, Battery Temperature Probe (X34). For Batteries In A

    See Fig. 6 to 14 for COM 5.2.9.3. Terminal strip, battery temperature probe (X34). port physical layout. For batteries in a separate cabinet only. • As the battery manufacturer recommends a variable floating voltage depending on the ambient temperature. The control of this feature will be done through the measurement of the temperature by means of a probe, located inside the cabinet itself when batteries and equipment are fitted in the same enclosure.
  • Page 41 Although this illustration is not representative for the complete UPS series, as for the format of the cabinet, terminal layout or size and/or switches, as well as the own communication ports, it expects to be a guide to clarify the possible doubts on how the communication loop has to be connected.

  • Page 42: Operating

    6.1. PRELIMINARY CONSIDERATIONS. 6. OPERATING. • It is very important to always operate in the established order in the described instructions in the next sections, by respecting • During the description of this section, it is detailed the procedure to follow to get the different functionalities, considering a system the sequence of the switches in relation to its function.
  • Page 43 ˙If the UPS connects to external battery cabinet, set the fuse holder following screen diagram (Fig. 33). switch of the battery cabinet(Q8) to «On». • After 30 seconds, the inverters and rectifiers of each UPS will start ˙If the power supply you use to supply the UPS has a general switch. up, but they will not supply voltage at their output yet because the Set the general switch of the header board to «On».

  • Page 44: Take Into Consideration About Master And Slave

    equalization (DC bus voltage starts to equalize with battery ■ Equipments are sharing the load on inverter. Therefore: voltage). After a few seconds (depending on the battery level), an – Output switches (Q2) are turned «On». alarm message like this ... –...

  • Page 45: Bypass Manual Switch (Maintenance

    See table below for operation: The UPS is supplying output voltage directly from the mains through the manual bypass in units or from the mains of the static line bypass in the version UPS-B units, through the manual bypass. The UPS is E.P.O.

  • Page 46: Description Of The Control Panel

    • When pressing key (ESC) from any screen of any submenu, it is 7. DESCRIPTION OF THE CONTROL PANEL. gone back to previous screen, unless we are in any screen of «Parameters» menu and setting any of them. If so, the first pulsation of key (ESC) will stop blinking the value, and second 7.1.
  • Page 47 Screen 1.1 Turn on UPS ˙Screen 1.3: to order a battery test. On the second row, information about the battery test is given. Possible messages: “NOT AVAILABLE“: The battery test is not available. “PRESS <ENTER>“: Press <ENTER> to run the battery test. “EXECUTING“: The battery test is running.
  • Page 48 phase for single phase equipment (units 0.1A). DC bus voltages positive and negative (units 0.1V). Battery voltages positive and negative (units 0.1V). Screen 1.2 Turn off UPS ˙Screen 2.2: Three phase inverter output voltages phases to neutral, or for single phase inverter output phase to neutral (units 0.1V).
  • Page 49 Rectifier, inverter and battery temperatures (units 1ºC). Screen 3.1: You can select the Theme of Main screen, choosing one of your favourite Theme ˙Screen 2.4: You can program the time “hh:mm:ss” (hours/minutes/seconds) and the date “dd/mm/yy” (day/month/year). Apparent output power L1 (units 0.1kVA). Apparent output power L2 (units 0.1kVA).
  • Page 50 ‘’4800’’ ‘’THU”: the selected day to run weekly the battery test is ‘’9600’’ thursday. ‘’19200’’ ‘’FRI”: the selected day to run weekly the battery test is friday. ‘’SAT”: the selected day to run weekly the battery test is You can program the PARITY type of communication port #0 and port saturday.
  • Page 51 At this level an authorized password will be required to modify some and microcontroller (“uC Ver:”). In the sample screen, “ver. 3.2 a” and advanced parameters. “ver. 2.4 b” respectively. UPS Serial Number, expressed with 10 characters. Possible ˙Screen 3.5: Rated Value Screen characters ranges are “0”-“9”, “A”-“Z”...
  • Page 52 Where: bypass switch of any unit is switched ON. - Iin-ovl is Overload Input Current (A) - Pout is Rated Output Apparent Power (VA) ˙Alarm 13: This alarm indicates that the CAN BUS #1 fails. This - Vout_p-n is Rated Output Voltage phase-to-neutral (V) communication channel is used for remote control.
  • Page 53 Rectifier Stop. Inverter Desaturations. Inverter Block. Parallel System Rectifier Stop. Cont. Test Fail Rectifier Stop. DSP Execution Error. Inverter Block. Inverter Desaturation. Inverter DSP Internal Error. Inverter Stop. Block. Inverter Overload. Inverter Stop. Inverter Failure. Inverter Block. Inverter Stopped due to UPS Blocked.
  • Page 54 0,5Hz by default). Then the rectifier is shut down. ˙Alarm 36: This alarm appears when there is a (*) DSP Internal Error ˙Alarm 22: This alarm appears when any IGBT in the rectifier side, in the UPS module, shutting down the UPS immediately. There will desaturates the number of times programmed by display (50 by be 2 more retries before the UPS blocking.
  • Page 55 reason. This condition blocks also the inverter. ˙Alarm 65: This alarm can be activated due to a connection ˙Alarm 51: After 3 times shutting down the inverter for desaturation of a load with high inrush current, or also, if it is detected a and retry, this alarm will appear indicating inverter blocked.
  • Page 56 value is fixed to “1”. ˙The first line Indicates the inverter runtime from the first unit startup. The alarm is displayed when the load exceeds the maximum This counter accumulates the total inverter running time from the permissible load by N equipments. In this condition, the equipments beginning and it’s not possible to reset it.

  • Page 57: Maintenance, Warranty And Service

    8. MAINTENANCE, WARRANTY AND SERVICE 8.1.4. Capacitors. 8.1. BASIC MAINTENANCE GUIDE. The useful lifetime of the DC bus capacitors and those ones used in the input and output filtering depends on the use and the Batteries, fans and capacitors must be replaced at the end of their environment conditions.
  • Page 58 9. ANNEXES. 9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV). Nominal power (kVA) Nominal power (kVA) Depending on the input/output setting and power supply voltage (See chart 9) Input Single phase 115V, 120V, 127V or 133V Nominal voltage Three phase 3x200V, 3x208V, 3x220V or 3x230V (4 wires: 3 phases+ N) Input voltage range + 15% / –20%.
  • Page 59 Nominal power (kVA) Nominal power (kVA) Depending on the input/output setting and power supply voltage (See chart 9) Capacity (Ah) Standard charging current (Cx0,2) (A) According to battery manufacturer Battery terminal torque Fitted in the same UPS cabinet DIMENSIONS AND WEIGHTS FOR UPS CONFIGURATIONS WITH STANDARD BACK UP TIME 1 (UPS + batteries) 1 (UPS) / 1 (batteries) Quantity of cabinets...
  • Page 60 Nominal power (kVA) Nominal power (kVA) Depending on the input/output setting and power supply voltage (See chart 9) Permissible overload 400 % for 10 s - Transference to bypass Immediate, for overloads higher than 150 % Re-transference Automatic after alarm cancelling Efficiency on Smart Eco-mode 95.5 97.4...
  • Page 61 • kVA.- The voltampere is the unit of the apparent power in electrical 9.2. GLOSSARY. current. In direct current is almost equal to the real power but in alternating current can defer depending on the power factor. • AC.- It is nominated as alternating current to the electrical •...

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