Table of Contents Introduction ........................................................
Contents
1. 545 x 640 7 10 255 x 710 x 660 Backup Time min Net Weight kg 100 load 50 load a 10 kVA 6 kVA Figure 1 1 UPS Cabin Table 1 1 UPS Cabin Dimensions and Weights External Battery Cabin optional Width x Height x Depth mm 255 x 710 x 640 Backup Time Net Weight kg min UPS Cabin External Battery 100 Cabin load 50 load 10KVA 0 0 35 30 13 39 A 35 156 16 45 22 63 EEE 35 180 26 73 98 156 30 82 41 110 EA 110 180 46 118 69 173 Figure 1 2 External Battery Cabin Table 1 2 External Battery Cabin Dimensions and Weights BATTERY PACK A2 6 10kVA V1 0 1 Page 5 1 2 Front Panel O 0 O Mains voltage is within the Mains voltage is NOT within the tolerance limits tolerance limits UPS is operating in UPS is not operating in bypass bypass mode mode UPS is operating on E l battery battery UPS is not operating on battery 7 UPS is operating in UPS is not operating in normal normal mode mode 8 Overload See 3 6 Overload UPS is loaded 0 to 100 9 Fault See 3 8 Warning Table No malfunction or warning a Display E Display LCD where operation information is gt 3 seconds acond BUTTON Press and hold longer Press less than 3 seconds than 3 seconds v In normal mode cancel execution task v On v In bypass mode confirm EE v Off execution tas k Y Entry exit to warning list v Turning on off warning sound v Browsing through menu v Reversing the menu optio2. 6 4 If the UPS started on mains voltage LEDs will be on as shown in a otherwise they will be on as shown in b Figure 3 7 In this case you can switch on Output CB and supply your loads from the UPS Figure 3 8 l b Figure 3 7 Figure 3 8 Page 16 A2 6 10kVA V1 0 1 3 2 Switching Off 1 If the UPS is in Normal Mode Switch off your loads safely Press the ON OFF button briefly Press the ON OFF button briefly again to confirm bypass operation and observe the by pass and the mains LEDs turn on Figure 3 9 Figure 3 10 Stop Ok Y On Off N SIC Figure 3 9 Figure 3 10 A The UPS must be operated in bypass mode prior to fully switching off after normal mode 2 If the UPS is in Bypass Mode Press and hold the ON OFF button until the warning beep silences Figure 3 11 Observe that the display is fully switched off Switch off the output the battery and the input CBs in respective order Figure 3 12 10 kVA 2 u ADO Figure 3 11 Figure 3 12 3 If the UPS is in Battery Mode Press and hold the ON OFF button until warning beep silences Figure 3 13 Observe that the display is fully switched off Switch off the output battery and input CBs in respective order Figure 3 12 Figure 3 13 A2 6 10kVA V1 0 1 Page 17 3 3 Operation Modes The A2 Series UPS has Online Double Conversion UPS and Three Level Inverter technologies Three Level Inverter Technology ensures that UPS operates
3. at high efficiency The A2 Series UPS supports following operation modes Manual Bypass Bypass Battery Figure 3 14 Bypass Mode Mains voltage is transferred to output via bypass line and over bypass inverter unit Bypass operation is used for supplying the UPS from the mains voltage in case of any malfunctions In case of malfunction or warning bypass line will be used and malfunction will not affect the load Meanwhile batteries are not charged or battery capacity will not diminish discharge Once mains voltage is interrupted output voltage will also interrupt Normal Mode Rectifier and inverter units operate A mains independent stable voltage and frequency is generated and transferred to output via bypass inverter unit Batteries are charged as appropriate Battery Mode When mains voltage and frequency is out of tolerance limits rectifier unit does not operate Inverter unit operate on batteries and supply the output voltage from batteries A stable voltage and frequency is generated and transferred to output via bypass inverter unit Manual Bypass Mode This is the operation mode that is used to separate the UPS from input energy and supply the loads from the mains voltage in case of a maintenance or malfunction please see 3 2 Switching Off and Figure 3 15 for details f The input and the battery CBs must be switched off while the UPS operates in manual bypass mode i If the UPS will be operated in manual
4. be transferred to the output Inverter Fault The inverter unit cannot produce the required voltage Mains High The mains voltage is above the upper limit Mains Low The mains voltage is below the lower limit A2 6 10kVA V1 0 1 Page 21 Mains Star The UPS is started when the mains voltage and the frequency are within the limits Normal Mode The UPS is in normal operation mode Output S C Short circuit at the loads at the output at the beam box or at the line 5 Over Curr Fault During the normal mode instant high current was drawn from the output at least 3 times consecutively Over Curr labt Internal malfunction in UPS or instant high current was drawn from the output g during normal operation mode D Gumeni Instant high current was drawn from the output during bypass mode over oumens Instant high current was drawn from the output during normal mode bi Sumen Instant high current was drawn from the input during normal mode 1 2 5 Over Heat Inv The temperature of the cooler of the inverter unit is higher than 75 C Over Heat Rec The temperature of the cooler of the rectifier unit is higher than 75 C Pm Faut The inverter unitis fauty SSS UPS Shutdown The UPS has shut down the system since the battery capacity is at its lowest Table 3 3 Warnings Table UPS operation mode remains unchanged UPS switches to bypass operation mode UPS switches to running on battery mode UPS switches to
5. bypass mode without switching off the loads it must be operated in bypass mode at first Later manual bypass CB must be switched on and the output the battery and the input CBs must be switched off in respective order Figure 3 15 Page 18 A2 6 10kVA V1 0 1 Figure 3 15 User will be responsible for any load malfunctions that may be experienced when switched to manual bypass mode without switching off the loads first 3 4User Menu 01 MAINS 01 MAINS Instant information for mains voltage is displayed 220V 50 0Hz 02 BYPASS 02 BYPASS Instant information for bypass voltage is displayed 220V 50 0Hz 03 OUTPUT 03 OUTPUT Instant information for output voltage and loading ratio is 220V 50 0Hz 100 displayed Coa INIESS 04 INVERTER Instant information for inverter voltage is displayed woah iach 05 BATTERY O5 BATTERY Instant information for battery charge voltage and capacity is 270V 100 displayed Note The capacity percentage may NOT be exactly 05 BATTERY correct Battery charge voltage is 270V for 6KVA 270V or 405V for 10KVA eee eee 06 DC BUS 06 DC BUS Instant information for DC bus voltages is displayed 375V 375V A2 6 10kVA V1 0 1 Page 19 07 WARNING 07 WARNING N Mod The last 128 event log is recorded here OTAN has 000 00 00 00 00 Normal Mode 001 00 00 00 00 Mains Start The date and the time of the events which are recorded in the log are not real time 08 PROGRAM NAME 08 P
6. min Bypass High Bypass Low 3 times consecutively at every 5 mverder Faul ver Curent sec 2 times consecutively at every 2 A Caulk min q y Table 3 2 Audio Warnings 3 8 Warnings Table The failure warnings constituting the UPS s event log and their operating info are as follows Definition The batteries are expired see 3 5 Automatic Battery Test The battery voltage is higher than required Battery Low The battery capacity is low Battery Mode The UPS runs on battery The UPS is started when the mains voltage and or the frequency are is out of Battery Start the defined ranges 2 3 Battery Test Automatic Battery Test is performed see 3 5 Automatic Battery Test The mains voltage is higher than the upper limit The UPS continues normal yP g operation But if it passes to the bypass mode no power at the output The mains voltage is less than the lower limit The UPS continues normal yP operation But if it passes to the bypass mode no power at the output Bypass Mode The UPS transfers the mains voltage to the output 2 2 ESLER a The UPS cannot transfer the mains voltage to the output Charger Failure The batteries cannot be charged The rectifier voltage above the upper limit The rectifier voltage below the lower limit a The UPS output is shut down using the emergency stop switch Frequency ar The mains frequency is out of limits Inv Scr Fault The inverter voltage cannot
7. 16 20 19 14 15 18 6 kVA Figure 2 3 Back Panel Page 8 A2 6 10kVA V1 0 1 This ensures that Low Battery and Mains Failure warnings can be monitored from a remote location by means of audible warning device or lamp RS232 Port This ensures that the UPS can be monitored using a computer software Metal cover is removed and adaptor is plugged EN Mom in to this port if SNMP is used optional 13 f Fani This is the cooling fan for the inverter unit p14 Fanz This is the cooling fan for the rectifier unit Internal Battery This is used to switch on internal battery energy Circuit Breaker and to protect UPS Input Circuit Breaker This is used to switch on off mains voltage and to protect UPS 17 Output Circuit Breaker This is used to switch on off load energy and to protect the load This is used to prevent the contact with live Terminal Cover contacts Manual Bypass Circuit This ensures that loads are supplied mains Breaker voltage during a malfunction or maintenance Manual Bypass Circuit This is used to prevent unauthorized persons Breaker Cover intervention to normal operation Table 2 1 Back Panel Operation 2 3 Connection with external battery cabin with internal battery R N1E1 U N2 E2 BATTERY INPUT OUTPUT INPUT OUTPUT A2 6 10kVA V1 0 1 Page 9 Connections BATTERY o No External Battery Middle Cabin r pore point Ipo I
8. NE EES eS 2 mer PUT NTE a Table 2 2 Terminals 2 4 Recommended Cable Cross section and Circuit Breakers CBs Cable SHES STEEN Circuit Breaker mm 6KVA 10KVA 6KVA 10KVA Input 3x4 36 1x50 C1x50A Output 3x4 3x6 1x50 C1x50A Internal Battery TAO C3x40A Manual Bypass 1x50 C1x50A Table 2 3 Cable Cross section and Circuit Breakers A The cables and the CBs must be replaced with the cables and the AAN CBs of same type and capacities only The CBs must be of time delay type Page 10 A2 6 10kVA v1 0 1 2 5 Battery Placement and Connections 10KVA gt 30 pieces of 7 9Ah left side right side Figure 2 5 30 pieces of 7 9Ah Battery Placement and Connections gt 20 pieces of 7 9Ah right side Figure 2 6 20 pieces of 7 9Ah Battery Placement and Connections A2 6 10kVA V1 0 1 Page 11 6KVA gt 20 pieces of 4 5Ah right side Figure 2 7 20 pieces of 4 5Ah Battery Placement and Connections gt 20 pieces of 7 9Ah left side right side Figure 2 8 20 pieces of 7 9Ah Battery Placement and Connections Page 12 A2 6 10kVA V1 0 1 External Battery Cabin gt 30 pieces of 7 9Ah left side right side Figure 2 9 30 pieces of 7 9Ah Battery Placement and Connections gt 2x20 pieces of 7 9Ah left side right side Figure 2 10 2x20 pieces of 7 9Ah Battery Placement and Connections A2 6 10kVA V1 0 1 Page 13
9. ROGRAM NAME Firmware name is displayed El11_04 3 5 Automatic Battery Test The UPS self diagnoses the batteries by running on battery automatically at every 30 days The testing process is run when the UPS is in normal mode At the end of the test the condition of the batteries usable or not is provided When the Automatic Battery Test is negative please contact with the Technical Service The Automatic Battery Test may also be run after long power outages In this case the Battery Failure test result should be disregarded An Automatic Battery Test on batteries charged for at least 10 hours should be regarded 3 6 Overload During overload the UPS may run in normal operating conditions for below defined periods The UPS goes to bypass mode when the below defined periods are exceeded Loading Ratio Running Time 110 125 6 6 7 5 11 12 5 125 150 12 5 15 gt 150 Table 3 1 Overload Table MM The UPS has 150 overload capacity at most when running in the AS bypass mode When the load ratio increases further the UPS shuts down the output Page 20 A2 6 10kVA V1 0 1 3 7 Audio Warnings Subject Alarm Warning Info 3 times consecutively at every 5 Battery Battery UPS Battery Batt sec High Low Shutdown Fault min Over Load 3 times consecutively at every 5 Over Heath Over Heat Rec Heat De Hit Mains 2 times consecutively at every 2 Mains High Mains Low
10. Table of Contents Tal deze fea d og Ea Nme oc ee ae 2 Important Safety Information Be Sure to R Q ccsccecceeeeeeeeeneeneneeeenees 3 e OCIO a a E a A a Ea EA A aA 5 ETAZ SGIOS A no o E 5 TZ PROM ane syin inc 6 Ze Astala hon anna E EA 7 AVECO A 7 A ACM gether crac ret ae A a ee cents neat ee eee 8 2 GONNA Nada od 9 2 4 Recommended Cable Cross section and Circuit Breakers CBs 10 2 0 Battery Placement and CONNECtiONS ooccooccoccoccnncnononcncncnnccnnnnannnnonnnnns 11 Z 0 COMIMUNICAtION WI PE o deat aed 15 2 PSS SM IS a dos e ed do De O 15 Si Operat ON ai ys tacuvastwascanen eevee tecsuareenduyantducs 16 A CIMINO e AP A 16 FAS e A 17 3 0 Operatlon Modest as 18 SE IA a ah ge aig ge ee a a oe i eh ie ee eae 19 S O AULOMALIC Battery Test ai Ls o i i A 20 BO OV Cl OAC aa nsete acest oe renaea E wo eeede aaa a sete eee eter 20 ef PALI VV ANTI S dit didnt idad 21 SOW V LIMES AD ise eet Sct ce dd neha Aen ee a 21 4 NFOUDICSNOOUMG iia a dira 23 El y ro lla do area Lo COR ARPA a aE a AS 24 6 Technical Specification Ao 25 A2 6 10kVA V1 0 1 Page 1 Introduction Thank you for choosing our Uninterruptible Power Supply product for protection of your electrical devices The A2 Series Uninterruptible Power Supply UPS was manufactured using the latest technology We recommend you to read this manual to learn many specifications and superior features of your new UPS We do pay attention to the environmenta
11. ce The UPS may be giving Output S C warning Overload light is ON and UPS gives Over Load warning Check the load ratio Reduce the loads consistent connected to the UPS output audible warning Time for Batteries were not fully Check back again once the batteries were running on recharged recharged for at least 8 hours battery is too Charger failure Contact Technical Service low Battery failure Contact Technical Service Table 4 1 Troubleshooting Table A2 6 10kVA V1 0 1 Page 23 5 Maintenance D D D D D D DD A The UPS should only be opened by authorized personnel The UPS must be completely off during maintenance Mains and battery connections must be disconnected and batteries must be moved away from the UPS Follow the Important Safety Information and Installation A instructions during the maintenance The electronic boards and the fans should be cleaned regularly The ventilation holes on the lid should be cleaned regularly The UPS body should be cleaned with a soft and moist cloth The sturdiness of cable connections screws and sockets should be checked The board supply voltages should be measured and checked The components on the boards and the other hardware should be checked The voltages of the batteries should be checked by measuring the voltages separately The accuracy of the calibration and the adjustments should be checked The dust the hea
12. eadily accessible circuit breaker Do not operate the UPS at environment temperatures or relative humidity that exceeds the limits given in the manual Never operate the UPS in liquid environments or in overly humid environments Never allow water or foreign substances to penetrate in the UPS Strictly do not clog ventilation grids of the UPS Never expose the UPS to direct sunlight or a direct heat source The UPS useful life is 10 years A2 6 10kVA V1 0 1 Page 3 Special Safety Information UPS electrical connections must be provided as shown in the manual Be sure to check the compatibility of the UPS power to mains voltage and to total load that will be supplied with UPS UPS must be stored in a dry environment between 10 C and 45 C temperature prior to commissioning UPS must be operated at least once a month continuously for 24 hours to charge the batteries Because the battery life commences on the manufacture date storage life is limited UPS is designed to operate at height operating environment temperature relative humidity rate and handling and storage conditions described in UPS manual Special design and protection measures are essential for non normal operating conditions Such non normal operating conditions include Harmful fume dust abrasive dust Humidity vapor bad weather frost Explosive dust and gas mixtures Extreme temperature changes Poor ventila
13. formally confirmed by us Page 2 A2 6 10kVA V1 0 1 IMPORTANT SAFETY INFORMATION BE SURE TO READ Life Safety Use UPS in an access restricted room EN 62040 1 2 The UPS has its own power source batteries Therefore there may be live power at the output even if the mains voltage is disconnected There is dangerous level of voltage in the UPS and it must be opened by an authorized service personnel only The UPS must be grounded in adherence to the rules Do not expose batteries to extreme high temperatures to prevent fire risks Do not attempt to open the battery Chemical composition of the battery may be dangerous for your skin and eyes Adhere to all regulations that govern disposal of waste batteries Safe Handling UPS Safety Be careful while carrying loads Do not carry heavy loads without help Slide roller devices on smooth and even surfaces Do not use slopes with angles over 10 Adhere to following recommendations about load weights An adult can carry loads up to 18 kg weight Two adults can carry loads up to 32 kg weight Three adults can carry loads up to 55 kg weight Use pallet jack forklift or similar devices for carrying loads over 55 kg weight Keep packaging material for use in case the UPS has to be transported to an authorized service or to another location The UPS must be safeguarded against voltage overload or short circuit voltages by means of a r
14. gt 3x20 pieces of 7 9Ah e e _ _ _ gt y y left side right side Figure 2 11 3x20 pieces of 7 9Ah Battery Placement and Connections gt 2x30 pieces of 7 9Ah d k k i 4 u u ou Y PSS E E E Y left side right side Figure 2 12 2x30 pieces of 7 9Ah Battery Placement and Connections Page 14 A2 6 10kVA V1 0 1 2 6 Communication with PC RS232 You can monitor the UPS over RS232 port using UPSilon2000 software that you will install on your computer this is optional and therefore UPS software and RS232 cable must be ordered prior to use of this option Using this software you can monitor real time UPS voltage and current information battery information malfunctioning warnings etc and save long term logs with graphics In addition software shuts down your computer and or server safely in case of any electrical power outage SNMP SNMP Simple Network Management Protocol is an advanced communication protocol Using SNMP multiple UPSs can be synchronously monitored and managed from a single common center SNMP can be connected to a computer or a network over an Ethernet communication port An IP Internet Protocol number assigned to SNMP is used to connect to a UPS from anywhere on the network and monitor real time operation information save long term logs carry out testing and turn on off the UPS or the server q E Router SNMP Adapter e mannm s e
15. l impacts of this product Example of some of our measures to protect environment are as follows Y Product design is based on economical size and high efficiency approach y Quality and uninterruptible power is provided without distorting source voltage Y Manufacturing is carried out in our ISO 14001 2004 Environment Management System certified factory v It is ensured that battery and metal wastes are disposed properly To discover the entire range of our products and to receive up to date information please visit our web site Before you call us If you require assistance for a failure or any related issues call our Technical Support Center For quick assistance please have the following information available Model A2 Series Power KVA heen aeeteee eee enseeeneeneeenaeneeees Serial Number dnc cnuuc eee ceeeeeeeeeueenneeeeeees Purchase Date _ _ ______hacuacuccnnunuuuuueuuueuueusuunaunes Installation Date ___haccueuueccucuuunuuuuueuueceueuaas Mains Voltage Frequency _ cccceeeeseeeeeeneeeneeneeees Battery Quantity X AN nassssssssssnnnnnnnnnnnnnnnnnnennnne Company knee atte rr rr The A2 Series products are protected under a patent Therefore implementation of our proprietary technology by competitors is not permitted Given the relevant standards and technology device hardware configuration may be changed without notice Technical specifications and dimension information are not binding unless
16. nart smoes AS paara pa es B AS 2 7 User Outputs When you use the UPS in environments where the UPS cannot be under consistent surveillance you can have remote signals for power outage audibly or visually Using the outputs mentioned on a simple bell siren or light circuit the mains voltage and the battery capacity can be monitored In this way loads can be protected by being safely shut down MAINS FAULT BATTERY LOW l Figure 2 14 User Outputs 5 D z 3 Dm o O O E ka gt S 17 un A2 6 10kVA V1 0 1 Page 15 3 Operation 3 1 Switching On L Switch on the Input CB first and then the Battery CB Figure 3 1 Press and hold the ON OFF button until a warning beep sound meanwhile observe the normal LED is on Figure 3 2 6 kVA G gt 3 sec Figure 3 1 Figure 3 2 2 If the mains voltage and the frequency are within the limits the mains and the by pass LEDs will be on Figure 3 3 If they are out of the limits the Fault LED will be on and a warning beep will be heard Figure 3 4 Figure 3 3 Figure 3 4 3 If the mains and the by pass LEDs are on press the ON OFF button shortly and observe the Mains Start warning Figure 3 5 If the Fault LED is on press the ON OFF button shortly to turn off the audible warning press shortly again to see Battery Start warning Figure 3 6 and wait until normal LED is on lt 3 sec Mains Start id Battery Start Figure 3 5 Figure 3
17. normal operation mode UPS shuts down the output OQ A N a Page 22 A2 6 10kVA V1 0 1 4 Troubleshooting Make sure you go through the table below before contacting the Technical Service Cable connections and CB checks must be performed by authorized personnel only wa MN ee Possible Cause Solution Failure UPS 4 ON OFF button is pressed Press and hold ON OFF button for at least an to briefly 3 seconds switch on and lights are OFF CBs are switched off Switch on the CBs in appropriate order Contact Technical Service Problem with cable Check input cable connections connections Battery Mode CB failure Check the input CB tailed Mains voltage or frequency Check the mains voltage and the is out of limits frequency on the front panel Contact Technical Service Check the UPS load ratio and the environment temperature Shut down the UPS and wait for a while Check the UPS load ratio and the environment temperature Shut down the UPS and wait for a while The UPS may be giving Over Heat Rec warning The UPS may be giving Failure light is Over Heat Inv warning ON and UPS gives e ees Contact Technical Service consistent Battery High warning l audible The UPS may be giving warning Over Current warning ROG Ana Oe Shut down the UPS Make sure there is no short circuit on loads before switching the UPS back on Contact Technical Servi
18. ns ELEGI order v Cancel switching to bypass mode Table 1 3 Front Panel Operation Page 6 A2 6 10kVA V1 0 1 2 Installation 2 1 Placement UPS Placement Figure 2 1 UPS Placement Personnel Only Do not install the UPS on an uneven ground or in outdoors Note that ventilation holes on side covers must not be clogged Do not install the UPS in places with liquid installation or places subject to fire risks Do not install the UPS in places where it will be exposed to direct sunlight or affected of heat sources Heed to minimum distance requirement between the UPS and nearby walls and or devices Do not install the UPS in places where it may be subject to vibration or impacts Do not install the UPS in environments with excessive too high or too low humidity levels Do not operate the UPS in dusty or filthy environments Do not leave any materials on or around the UPS to facilitate and expedite maintenance and repair operations The UPS may overheat if distance requirements are not met Moreover this may complicate maintenance and repair operations The UPS must be installed in a room with restricted access Authorized A2 6 10kVA v1 0 1 Page 7 External Battery Cabin Placement Y Heed to UPS placement instructions when placing the external battery cabin Figure 2 2 External Battery Cabin Placement 2 2 Back Panel 13 14 20 15 19 16 18 17 10 kVA 10 12 13
19. t and the temperature in the UPS room should be checked The instructions in the Important Safety Information and Installation should be complied Page 24 A2 6 10kVA V1 0 1 6 Technical Specifications A SERIES CCSS Power KVA AA A OE Voltage Voltage tolerances Frequenc Frequency tolerances Power factor THDi Voltage Voltage tolerances Frequency Frequency tolerances 0 1 self synchronize 1 mains synchronize Power factor 0 7 THDv lt 2 linear load lt 5 non linear load Crest factor lt 110 lt 125 lt 150 gt 150 Online GENERAL Technology Control Communication Remote monitoring Dry contacts Custom inputs Cold start Maintenance bypass Operating temperature from 0 C up to 40 C from 20 C to 25 C for maximum battery life Relative humidity Maximum altitude Noise level Dimensions W x D x H 255 x 640 x 545 255 x 660 x 710 mm Weight kg 29 Degree of protection Colour BATTERY CABINET Internal battery quantit 30 Internal battery capacity 7 9 Ah socket A2 6 10kVA V1 0 1 Page 25 AUTHORIZED TECHNICAL SERVICE Page 26 A2 6 10kVA V1 0 1
20. tion Exposure to direct or radiated temperature from other sources Intensive electromagnetic fields and harmful radioactive levels Insects pests fungus etc Change and Recycling of Batteries Battery poses electric shock hazard and short circuit risks Replace only with batteries of same type capacity number and dimensions Battery replacement must be carried out by trained service personnel only Remove metal accessories such as wristwatch ring etc and wear rubber shoes and gloves to prevent accidents and personal injury Use tools with isolated handles Make sure that battery connections are not grounded by mistake Do not leave tools or metal pieces on batteries Batteries must be recycled Return mutilated batteries to any recycling facility or to company where you initially purchased them along with packaging material of new batteries UPS must be installed in strict adherence to following standards v HD 384 4 42 S1 Electrical Installation in Buildings Chapter 4 Safety Protection Group 42 Protection Against Thermal Effects v HD 384 4 482 S1 Electrical Installation in Buildings Chapter 4 Safety Protection Group 48 Choosing Protective Measures Against External Effects Section 482 Fire Protection in Places Bearing Special Risks or Dangers Page 4 A2 6 10kVA V1 0 1 1 Overview 1 1 A2 Series UPS Cabin UPS Power A E KWIKVA Width x Height x Depth mm 4 2 6 255 x
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