Salicru SLC Cube3+ User Manual
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Salicru SLC Cube3+ User Manual

Uninterruptible power supply
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U N I N T E R R U P T I B L E P O W E R S U P P LY ( U P S + L I G H T I N G F L O W D I M M E R S TA B I L I Z E R S ( I L U E S T ) + S W I T C H M O D E P O W E R S U P P LY + S TAT I C I N V E R T E R S + P H O T O V O LTA I C I N V E R T E R S + V O LTA G E S TA B I L I Z E R S A N D P O W E R L I N E C O N D I T I O N E R S
UNINTERRUPTIBLE POWER SUPPLY
USER'S MANUAL

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Summary of Contents for Salicru SLC Cube3+

  • Page 1 U N I N T E R R U P T I B L E P O W E R S U P P LY ( U P S + L I G H T I N G F L O W D I M M E R S TA B I L I Z E R S ( I L U E S T ) + S W I T C H M O D E P O W E R S U P P LY + S TAT I C I N V E R T E R S + P H O T O V O LTA I C I N V E R T E R S + V O LTA G E S TA B I L I Z E R S A N D P O W E R L I N E C O N D I T I O N E R S UNINTERRUPTIBLE POWER SUPPLY USER’S MANUAL...

  • Page 2: Table Of Contents

    GENERAL INDEX 5.1.4.6. Access to inside the cabinet for its connection. 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. CUBE3+ B version only. ACKNOWLEDGEMENT LETTER. 5.2.3. Connection to the output, terminals (X6 to X9). INFORMATION FOR SAFETY.
  • Page 3 8.3.3.3. Communication systems and equipment management. 8.3.3.4. Control, management, monitoring and maintenance of the batteries - BACS II. 8.3.3.5. Training courses. 8.3.3.6. Electrical installations. 8.4.- TECHNICAL SERVICE NETWORK. ANNEXES. 9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV). 9.2. TECHNICAL SPECIFICATIONS, EQUIPMENTS (HV). 9.2. GLOSSARY. SALICRU...

  • Page 4: Introduction

    Technical Support respectively. Yours sincerely. 2.1.1. Conventions and used symbols. SALICRU Some of the symbols can be used and shown in the equipment, batteries and/or in the description of this document. It is advisable to understand their meaning. «Danger of electrical discharge» symbol. Pay special at- ˆ...

  • Page 5: For More Information And/Or Help

    Any packaging material must be recycled in accordance ˆ Check the voltage in all terminals, including the earth with the legal norms applicable to each country where the main protective earth. equipment is installed. Risk of UPS backfeed voltage. Alternating current a.c.. Direct current d.c.. SALICRU...

  • Page 6: To Keep In Mind

    • To manipulate over the connection terminals of the • Do not store, install or expose the equipment in corrosive, equipment, which has been already connected to mains, wets, warms, dusty or with conductive parts environments and wait for five minutes after its complete isolation, before taking never outdoors.

  • Page 7: General Safety Warnings

    • To shutdown the equipment completely, follow the instructions • La The installation will have input protections sized to the cur- in the start up and shutdown chapter. rents of the equipment and stated in the nameplate label (RCD SALICRU...

  • Page 8: Safety Warnings Regarding Batteries

    devices type B and circuit breakers with C characteristic or any Battery circuit is not isolated from input voltage, it is dangerous 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 of contact of the acid with parts of the body, wash im- mediately with plenty water and call urgently to the nearest medical service. • Batteries involve a serious risk for health and environment. Their disposal should be done in accordance with the existing regula- tions. SALICRU...

  • Page 10: Standard And Quality Guarantee

    3. STANDARD AND QUALITY GUARANTEE. Declaration of conformity CE of the product is at the client disposal under previous request to our headquarters of- fices. 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

    200 / 160 (*) The equipments with separate static Bypass line (-B), are supplied in the same cabinet as basic models, less those ones stated in this chart with other Nr of Fig.. Tabla 1. Reference relation among models and illustration. SALICRU...
  • Page 12  Fig. 23  Fig. 23 (RV) (RV) (CL) (CL) (PF) (PF) (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 5 to 30 kVA (LV) / 7,5 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. 23 (RV) (CL) (PF) (PB) (RD) Fig. 3. UPS front view of 50 and 60 kVA (LV) / 100 and 120 kVA (HV), with separate static bypass line (-B). SALICRU...
  • Page 14 (CL)  Fig. 24 (RV) (PF) (CL) Fig. 4. UPS front view of 80 and 100 kVA (LV) / 160 and 200 kVA (HV), without separate static bypass line. USER MANUAL...
  • Page 15 * (PR) (CL)  Fig. 24 (RV) (PF) (CL) (*) Top entry cable (Optional). Fig. 5. UPS front view of 80 and 100 kVA (LV) / 160 and 200 kVA (HV), with separate static bypass line (-B). SALICRU...
  • Page 16   Fig. 21 Fig. 21 (SL) (SL) (BL) (Q5) (BL) (Q5) (Q2) (Q2) (Q4a) (Q3) (Q4a) (Q3) (Q1a) (Q1a) (TB) (X11) (TB) (X11) (X23) (X23) (X12) (X12) (X1) (X10) (X1) (X10) (X5) (X34) (X5) (X34) (X2) (X45) (X4) (X45) (X3) (PT) (X14)
  • Page 17 UPS front view with door opened, models from 5 to 30 kVA 30 kVA (LV) / 7,5 to 60 kVA (HV) and II / III setting (M). (LV) / 7,5 to 60 kVA (HV) and III / II setting (N). SALICRU...
  • Page 18   Fig. 21 Fig. 21 (SL) (SL) Internal protection fuses. 40 kVA (LV) / 80 kVA (HV) equipments only. (BL) (Q5) (BL) (Q5) (Q2) (Q2) (Q1a) (Q3) (Q4a) (Q3) (Q1a) (X11) (X11) (X23) (TB) (X23) (X12) (X12) (TB) (BF) (X1) (X10) (X1)
  • Page 19 (X15) (X45) (X16) (PT) (X17) (X51) (BF) (PR) Fig. 12. UPS front view with door opened, models 50 and 60 kVA (LV) / 100 and 120 kVA (HV) and III / III setting, with separate static Bypass line (-B). SALICRU...
  • Page 20  Fig. 24  Fig. 22 (SL) (BL) (Q5) (Q2) (Q1a) (Q3) (TB) (X12) (X5) (X10) (X1) (X23) (X2) (X11) (X3) (X9) (X4) (X8) (X7) (X6) (PR) (X34) (X45) (PT) (X51) Fig. 13. UPS front view with door opened, models 80 and 100 kVA (LV) / 160 and 200 kVA (HV) and III / III settings, without separate static Bypass line.
  • Page 21 (X45) (PT) (X51) (*) Top entry cables (Optional). Fig. 14. UPS front view with door opened, models 80 and 100 kVA (LV) / 160 and 200 kVA (HV) and III / III setting, with separate static Bypass line (-B). SALICRU...
  • Page 22 (RV) (CL) (Q8) (PF) (X47) (X49) (X48) (BF) (X5) (PB) (PR) (RD) (X10) Fig. 15. Battery cabinet front view Nr 1, with door closed. Fig. 16. Battery cabinet front view Nr 1, with door opened. USER MANUAL...
  • Page 23 (RV) (CL) (PF) (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. SALICRU...
  • Page 24 (CL) (RV) (PF) (CL) Fig. 19. Battery cabinet front view Nº 3, with door closed. USER MANUAL...
  • Page 25 (F8) – (F8) N (F8) + (Q8) (X48) (X49) (X47) (X10) (PR) (X5) Fig. 20. Battery cabinet front view Nº 3, with door opened. SALICRU...

  • Page 26: Legend Corresponding To The Equipment Views

    (1): (X32) (X50) (X31) (X36 (X36 Fig. 21. Connection of communications for models up to 60 kVA (LV) / 120 kVA (HV). Fig. 23. Control panel for equipments up to 60 kVA (LV) / 120 kVA (HV). (X36 (X36 c b a (X31) (X50) (X32)
  • Page 27 Rod to fix the connection wires of the equipment or battery cabinet by means of wraps. (BL) Mechanical lock for manual bypass switch (Q5). (CL) Front door lock. (LL) Key to lock and unlock (CL). (PB) Levellers and fixing elements. SALICRU...

  • Page 28: Definition And Structure

    4.2. DEFINITION AND STRUCTURE. 4.2.1. Nomenclature. Equipment SLC-10-CUBE3+ LBT-P2 B1 0/62AB147 AWCO “EE550714-2” Particular client specifications. “Made in Spain” marking in UPS and packaging (for customs). Neutral brand equipment. For single phase mains 115.. 133 V or three phase 3x200.. 3x230 V. Last three characters of the battery code (*).

  • Page 29: Structural Diagram

    • Input chokes: They are used by the PFC rectifier as energy storage elements (in switching times), for the AC/DC conver- sion. • DC Bus: it is used to filter the DC needed for the correct opera- tion of PFC converter and inverter. SALICRU...

  • Page 30: Static Bypass Stage

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

  • Page 31: Terminals For Epo

    UPS from SLC CUBE3+ series is a double conversion system AC/ conditions. DC, DC/AC with sinewave output that supplies a safe protection in extreme conditions of electrical power supply (fluctuations of voltage, frequency, electrical noises, blackouts and mains faults, SALICRU...

  • Page 32: Normal Operating

    etc...). Whatever the type of load to protect is, these equipments  4.4.3. Operating with non-active inverter ( are ready to assure the quality and uninterruptible electrical power supply. The inverter is non-active due to alarm conditions like overloads, The use of the transformerless technology allows a significant re- over temperatures, etc...
  • Page 33 Fig. 27. Single line diagram, connection of parallel system up to 4 SLC CUBE3+ equipments. COM. connec- tions Inp. Out. R-S-T U-V-W R-S-T COM. connec- tions Inp. Out. COM. connec- tions Inp. Out. Fig. 28. Single line diagram, connection of parallel system up to 4 SLC CUBE3+ B equipments. SALICRU...

  • Page 34: 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 The Uninterruptible Power Supply Systems SLC CUBE3+ se- by adding equipments of the same feature, without needing to ries, are designed and thought for its «parallel»...

  • Page 35: Reception Of The Equipment

    CD and battery fuses. Models with separate static bypass line, is not needed to ˆ Standard equipment > 20 kVA (LV) / 40 kVA (HV) or type connect this power terminal strip. B1: Documentation CD. SALICRU...

  • Page 36: Transport Until Its Location

    ˆ Proceed to start it up as it is described in section 6, do not 50 cm. turn «On» the output switch (Q2), and do not start up the inverter through the control panel (PC). UPS cabinet Leave the equipment in this mode for 12 hours as minimum. with ˆ...

  • Page 37: Equipment Immobilized And Levelled

    ˆ In the own documentation and for each setting, it is available them (see Fig. 32). SALICRU...

  • Page 38: Preliminary Considerations Before Connecting, As Regards To

    the information for «N» units in parallel, as well as the features – Battery fuse holder switch with 3 fuses in models up to of the own «Backfeed protection». 60 kVA (LV) / 120 kVA (HV). Stated in this user's manual as (Q8).
  • Page 39 Risk of UPS backfeed voltage. • Connect the input cables to the respective terminals according to the available equipment setting. For parallel systems, it will be necessary to repeat the connec- tions that go from panel board to each equipment. SALICRU...
  • Page 40 The label will bear the following or an equivalent text: indicated on the label of the equipment and in this manual. If the phase rotation is not respected, the equipment will not operate. Before working on this circuit. In case of discrepancies between the labelling and the instruc- ˆ...

  • Page 41: Connection To The Input Main Protecting Earth Terminal (X5) And

    (Q3) located in stricting the earthing of the load or loads and/or the batteries the UPS. Wait 5 min. at least till the filter capacitors have been cabinet or cabinets to this single point will create backfeed loops discharged. SALICRU...
  • Page 42 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 to- trap them between the door and cabinet when closing it.

  • Page 43: Auxiliary Contact And Battery Temperature Probe Terminal Strip

    • All the equipments are provided with terminal strip that cor- responds to the auxiliary contacts of manual bypass (X51) and output (X45) switches. • Also in the equipments either with separate battery cabinet (models >20 kVA (LV) / >40 kVA (HV)) or in B1 equipments, SALICRU...

  • Page 44: 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). For port physical layout. 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 measure- ment of the temperature by means of a probe, located inside the cabinet itself when batteries and equipment are fitted in the same enclosure.
  • Page 45 6 to 14. • 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 trap them between the door and cabinet when closing it. SALICRU...

  • Page 46: Preliminary Considerations

    6. OPERATING. 6.2. UPS OR SYSTEM START UP. • During the description of this section, it is detailed the procedure to follow to get the different functionalities, considering a system 6.2.1. Controls before starting up. of «n» equipments connected in parallel. If in your case, it is available only one UPS from SLC CUBE3+, • Make sure that all the connections have been made correctly series, proceed in the same order, but simplifying the operating...

  • Page 47: Normal Start Up Procedure

    S.T.S. (Service and Panel ... Technical Support) intervention. BYPASS PHASE ROT. • Omit the possible wrong rotation alarm triggering that could UPS START INH. arise during the procedure over an equipment, because it will screen 4.* be treated in section 6.2.3.2.. SALICRU...
  • Page 48 ... also an audible alarm will beep in each equipment with the • After about 30 seconds, the inverter and rectifier of the UPS message in the screen and the affected UPS/s will not be able to or each UPS will be running, but not supplying output voltage be started up, due to the wrong bypass phase rotation.

  • Page 49: Considerations Regarding Master And Slave (Parallel Systems Only

    ˆ The equipments are not sharing the load in the inverters. The cause can be any of the following: – Output switches (Q2) to position «Off». Fig. 40. Indications of LED from control panel (PC). – Equipment output on bypass. SALICRU...

  • Page 50: Shutdown Of An Equipment From Parallel System

    – Inverters are shutdown or in start up process. • Turn the output switch (Q2) of the UPS or each equipment of the system, to «Off» position. • Voltage Master and Slave («Mst. Volt», «Slv. Volt», «Slv. Vt.Rsv»). • Turn the switch-fuse holder or battery switch (Q3) of the UPS ˆ...

  • Page 51: Smart Eco-Mode Operating

    In parallel systems meanwhile the inverters are started • Turn the output switch or switches of the switchgear panel up, if any manual bypass switch of the UPS or switch- board, to «On» position. gear panel board is turned «On» by mistake, the power supply to SALICRU...
  • Page 52 • Turn the output switch (Q2) of the UPS or each equipment, to The UPS or parallel system supplies voltage at its output protected «On» position. from mains faults, blackouts, voltage variations, electrical noises, etc. completely. • Equipments in parallel are set to Master or Slave, of bypass or voltage, as they were in the last setting.

  • Page 53: Description Of The Control Panel

    Messages menus and classification of the submenus. • Use () and () keys to choose between different menus (0.0, 1.0, …, 7.0). • Use () and () keys to move inside submenu screens. Fig. 41. Control panel parts, according to the model SALICRU...

  • Page 54: Screen Description

    • Screen 0.0: In parallel equipments, the first row of the screen Firmware versions, serial number, () SLC CUBE 3+ configurations, ... changes between “SLC CUBE3+” and “Paral.-- Out.SW=---”, () 11:19:35 11/09/2013 and where: screen 0.0 () () ˆ Paral. ---, corresponds to the address of each UPS with three characters.
  • Page 55 1.3 screen 1.8 (ESC) (ESC) mode status, are exchanged. <ENT> TO CONFIRM <ENT> TO CONFIRM (ESC) (ESC) <ESC> TO CANCEL <ESC> TO CANCEL screen 1.4 screen 1.9 (ENT) (ENT) Fig. 45. Screen submenu 1.0. Start up / shutdown. SALICRU...
  • Page 56 () () () () I.CURRENT I1=45.2 MEASURES I.VOLTAGE V12=398.3 I.VOLTAGE V1N=227.4 () () () () V23=397.7 V31=400.2 V2N=225.2 V3N=220.3 I2=42.8 I3=40.7 screen 2.0 screen 2.1 screen 2.2 screen 2.3 () () () OUT. VOLT V1N=230.1 OUT. CURR. I1=40.9 INV. VOLT V1N=230.0 () () ()
  • Page 57 • Screen 2.13: input apparent power of L1 (units 0.1 kVA). ˆ “9600” • Screen 2.14: input apparent power of L2 (units 0.1 kVA). ˆ “19200” • Screen 2.15: input apparent power of L3 (units 0.1 kVA). • Screen 2.16: input active power of L1 (units 0.1 kW). SALICRU...
  • Page 58 () () () PARAMETERS Clock: 11:19:35 Language : English Port 0 Baud Rate () () () Date: 11/09/2013 Modbus Address : 1 9600 Bauds screen 3.0 screen 3.1 screen 3.2 screen 3.3 () () () Port 0 Stop Bits Port 0 Protocol Port 0 Parity () ()
  • Page 59 (+15%/–20% by default) or when input fre- quency is out of range (±5 Hz by default). b) PFC-rectifier is on limiting power mode, so, the additional en- ergy that the Inverter needs (it means the load connected SALICRU...
  • Page 60 Representation in display LCD Alarms Ref. Representation in display LCD Alarms Ref. RECTIFIER INVERTER DESATS. RECTIFIER 4.30 OVERLOAD INVERTER STOP INVERTER INVERTER OVERLOAD 4.31 OVERLOAD INVERTER STOP MAINS FAILURE SHUTDOWN COMMAND 4.32 LOW BATTERY LEVEL INVERTER STOP INVERTER VOLTAGE MAINTENANCE BYP. INVERTER 4.33 OUT OF MARGINS...
  • Page 61 • Screen 4.34: This alarm appears when, in a parallel system, The alarm is displayed when the load exceeds the maximum one UPS goes to battery mode. The inverter will shut down. permissible load by N equipments. In this condition, the equip- SALICRU...
  • Page 62 • Screen 4.35: This message indicates that one UPS of the par- of the rectifier and inverter), due to the management of system as allel system is running over 160% of load. a whole, therefore this alarm is displayed. • Screen 4.36: When an overtemperature is detected by the PFC • Screen 4.48: The EPO (Emergency Power Off) button is or inverter temperature probes, after 1 minute the inverter is pressed.
  • Page 63 01) UPS ON BYPASS ••• () INITIALISE THE UPS When pressing key (ESC) from any screen of any submenu, it is ••• gone back to main screen (Screen 0.0). ••• Fig. 49. Screen 5.0 «Data logger» and its submenus. SALICRU...
  • Page 64 • Screen 5.4: This screen is divided in two rows. In the first row • Screen 7.1: This screen shows the nominal input rectifier and shows the information about time and date of alarm activation: output voltages. ˆ hh: hour of alarm activation • Screen 7.2: This screen shows the upper and lower limit of input rectifier voltage.

  • Page 65: Maintenance, Warranty And Service

    It is recommended The wide experience of our technicians in the electronic power their preventive replacement by authorised technical staff. world, allows us offering to you a wide service range divided into three great groups: SALICRU...
  • Page 66 • Consult and study. 8.3.1.4. Studies to renew the equipments. ˆ Energy audits of the installations. ˆ Harmonic studies. In the same way, to renew the installed number of equipments, we do customised studies and we offer extremely attractive "renew ˆ...
  • Page 67 8.3.3.3. Communication systems and equipment management. Great variety of options - software and hardware - to manage the equipments and doing the controlled shutdown of the applications under any platform. The most important are: • Software adaptors. • SNMP / Web Manager. • Sensors. SALICRU...
  • Page 68 9. ANNEXES. 9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV). Nominal power (kVA) Nominal power (kW) 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% Frequency...
  • Page 69 ±5 Hz (selectable among 0.5 - 1.0 - 2 and 5.0 Hz) Frequency hysteresis 1 Hz as regards the frequency range (selectable among 0.2 - 0.5 - 1.0 and 2.0 Hz) Activation criteria Controlled by microprocessor Transference time Nil, less in Smart Eco-mode < 3ms SALICRU...
  • Page 70 Nominal power (kVA) Nominal power (kW) 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 71 The colour, (wave longitude), de- pends on the semiconductor material used in its construction, being able to vary from the ultraviolet one, going through the SALICRU...
  • Page 72 BARCELONA (Spain) Tel. +34 93 848 24 00 902 48 24 00 (Spain only) Fax. +34 94 848 11 51 salicru@salicru.com Tel. (S.T.S.) +34 93 848 24 00 902 48 24 01 (Spain only) Fax. (S.T.S.) +34 93 848 22 05 sst@salicru.com...

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