APC Symmetra PX
Contents
1. CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 2 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 2 Product catalog sheets or equipment brochures 3 Product guide specifications 4 System single line operation diagram 5 Installation information including weights and dimensions 6 Information about terminal locations for power and control connections 7 Drawings and details for requested optional accessories B Delivery Submittals 1 Installation manual which includes instructions for storage handling examination preparation installation and start up of UPS 2 User manual which includes operating instructions 3 As built equipment drawings 4 InfraStruXure Welcome Package PART 2 PRODUCT 2 1 DESIGN REQUIREMENTS A The UPS shall be sized for KVA and kW load B The UPS battery shall be sized for at a Power Factor of for minutes 2 2 SYSTEM CHARACTERISTICS A System Capacity The system shall be rated for full kW output in the following frame sizes 1 20 kKVA kKW Can be configured with up to 3 10kW power modules for N 1 B Input 1 AC Input Nominal Voltage 208 V 3 Phase 4 wire 50 60 Hz 2 AC Input Voltage Window 15 of nominal while providing nominal charging to the battery system CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 3 Short Circuit Withstand Rating 30 000 Symmetrical Amperes2. D Site Testing 1 Ensure proper system start up 2 Verify proper firmware control functions 3 Verify proper firmware bypass operation 4 Verify proper maintenance bypass switch operation 5 Verify system set points 6 Verify proper inverter operation and regulation circuits hs Simulate utility power failure 8 Verify proper charger operation CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 17 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 4 2 4 3 4 4 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 9 Document sign and date all test results On Site Operational Training During the factory assisted start up operational training for site personnel shall include key pad operation LED indicators start up and shutdown procedures maintenance bypass and AC disconnect operation and alarm information MANUFACTURER FIELD SERVICE Worldwide service The UPS manufacturer shall have a worldwide service organization Available consisting of factory trained field service personnel to perform start up preventative maintenance and service of the UPS system and power equipment The service organization shall offer 24 hours a day 7 days a week 365 days a year service support Replacement parts Parts shall be available through the worldwide service organization 24 hours a day 7 days a week and 365 days a year The worldwide service organization shall be capable of shipping parts within 4 working h
3. an on line manner to continuously regulate power to the critical load The input and output converters shall be capable of full battery recharge while simultaneously providing regulated power to the load for all line and load conditions within the range of the UPS specifications B Battery Upon failure of the AC input source the critical load shall continue being supplied by the output inverter which shall derive its power from the battery system There shall be no interruption in power to the critical load during both transfers to battery operation and retransfers from battery to normal operation C Recharge Upon restoration of the AC input source the input converter and output inverter shall simultaneously recharge the battery and provide regulated power to the critical load D Static Bypass The static bypass shall be used to provide transfer of critical load from the Inverter output to the bypass source This transfer along with its retransfer shall take place with no power interruption to the critical load In the event of an emergency this transfer shall be an automatic function E Maintenance Bypass The system shall be equipped with an external make before break Maintenance Bypass Cabinet MBC to electrically isolate the UPS during routine maintenance and service of the UPS The MBC shall completely isolate both the UPS input and output connections 1 4 SUBMITTALS A Proposal Submittals 1 As bid system bill of materials
4. the critical bus Battery Protection The inverter shall be provided with monitoring and control circuits to limit the level of discharge on the battery system Redundancy The UPS shall be configured with redundant output inverters each with semiconductor fusing and logic controlled contactors to remove a failed component from the critical bus CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 2 6 2 7 A STATIC BYPASS As part of the UPS a system static bypass switch shall be provided The system static bypass shall provide no break transfer of the critical load from the Inverter output to the static bypass input source during times where maintenance is required or the inverter can not support the critical bus Such times may be due to prolonged or severe overloads or UPS failure The UPS and static bypass switch shall constantly monitor the auxiliary contacts of their respective circuit breakers as well as the bypass source voltage and inhibit potentially unsuccessful transfers to static bypass from taking place The design of the static switch power path shall consist of Silicon Controlled Rectifiers SCR with a continuous duty rating of 125 of the UPS output rating Automatic Transfers An automatic transfer of load to static bypass shall take place whenever the load on the critical bus exceeds the overload rating of the UPS Automatic transfers of the critical load from static bypass back to normal operati
5. 4 Maximum Frequency Range 40 70Hz 5 Input Power Factor a gt 96 at 50 load b gt 99 at 100 load 6 Input Current Distortion with no additional filters a lt 6 at 100 load b lt 6 at 50 load he Soft Start Shall be linear from 0 100 input current and shall not exhibit inrush This shall take place over a 15 second time period C UPS Output 1 AC Output Nominal Voltage 208V 3 Phase 4 wire 60 Hz 2 AC Output Voltage Distortion Max 3 100 Linear Load 3 AC Output Voltage Regulation 1 For 100 Linear or Nonlinear Load 4 Voltage Transient Response 5 maximum for 100 load step 5 Voltage Transient Recovery within lt 60 milliseconds 6 Output Voltage Harmonic Distortion a lt 2 THD maximum and 1 single harmonic for a 100 linear load b lt 5 THD maximum for a 100 non linear load 7 Phase Angle Displacement a 120 degrees 1 degree for balanced load b 120 degrees 1 degrees for 50 imbalanced load C 120 degrees 3 degrees for 100 imbalanced load 8 Overload Rating a Normal Operation 1 150 for 30 seconds 2 lt 105 continuous b Bypass Operation 1 125 continuous CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 4 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 2 3 2 4 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 2 1000 for 500 milliseconds 9 System AC AC Efficiency gt 91 5 at 100 load 10 Output Power Factor Rating The U
6. 6611 STATIC UNINTERRUPTIBLE SYSTEM 15 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 3 14 j SCO UNIX k SVR4 2 3 2 41 m SCO Unix Ware 7 0 7 11 n SUN Solaris 2 6 2 8 o SUN OS 4 13 4 14 p IBM AIX 4 3x 4 33g 5 1 q HP UX 9 x 11 i r Linux INFRASTRUXURE MANAGER For purposes of complete system monitoring and management of all components outlined in this specification there shall be a centralized manager hereafter referred to as ISX Manager Monitoring ISX Manager shall be capable of monitoring all products in this specification including UPS PDU System Bypass Extended Run Battery Enclosures and rack level distribution options through a network of category 5 cable and a 24 port hub supplied by the UPS manufacturer This 24 port hub shall relay information to the ISX Manager which in turn shall allow access to this information via the user s public network via a single IP address Monitored Values ISX Manager shall be capable of monitoring alarms general status parameters voltage and current of products outlined in section 3 15 A of this specification Thresholds For individualized customer needs ISX Manager shall allow for user configurable thresholds for alarm notification With this feature ISX Manager can notify clients of reaching thresholds for UPS capacity PDU capacity or branch circuit breaker capacity Other custom programmable alarm points for non APC products shall also
7. CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION APC InfraStruXure for Small Data Centers 20kW Base Building Block GUIDE SPECIFICATIONS FOR 10kW 20kW UPS Distribution PART 1 GENERAL 1 1 1 2 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM A SUMMARY This specification describes the operation and functionality of a continuous duty three phase solid state static Uninterruptible Power System UPS hereafter referred to as the UPS The UPS shall utilize an N 1 redundant scalable array architecture The system power train shall be comprised of hot swappable user replaceable 10kW 10kKVA power modules which shall operate in parallel and be configured for N 1 redundant operation at rated load Each 10kKVA 10kW power module contains a full rated input rectifier boost converter hereafter referred to as Input Converter full rated output inverter and 10 battery charging circuit The system shall also comprise of a user replaceable continuous duty bypass static switch module hot swappable user replaceable battery modules redundant control modules redundant logic power supplies and LCD interface display System static switch shall be capable of being fed from the same input as the rectifier or a separate input All of the above system components are housed in two standard 24 inch wide 36 inch deep 42U high equipment racks In addition this specification describes the performance functionality and desi
8. PS output shall not require derating for purely resistive loads PF of 1 The output kW and kVA ratings of the UPS shall be equal For loads exhibiting a power factor of 9 leading to 8 lagging no derating of the UPS shall be required ENVIRONMENTAL Storage Ambient Temperature 40 F to 158 F 40 C to 70 C Operating Ambient Temperature 32 F to 104 F 0 C to 40 C 77 F is ideal for most battery types Relative Humidity 0 to 95 Non condensing Altitude Maximum installation with no derating of the UPS output shall be 10 000 feet 3000m above sea level INPUT POWER CONVERTER The input power converters of the system are housed within the parallel connected removable power modules and shall constantly control the power imported from the mains input of the system to provide the necessary UPS power for precise regulation of the DC bus voltage battery charging and Main Inverter regulated output power Input Current Total Harmonic Distortion The input current THD shall be held to 6 or less at full system while providing conditioned power to the critical load bus and charging the batteries under steady state operating conditions This shall be true while supporting loads of both a linear or non linear type This shall be accomplished with no additional filters magnetic devices or other components Soft Start Operation As a standard feature the UPS shall contain soft start functionality capable of limiting the inp
9. Run Battery enclosures may be added for increased battery runtime RACK MOUNT POWER DISTRIBUTION UNITS For purposes of distributing power within an IT enclosure rack mount power distribution units shall be available for installation within the IT enclosure The rack mount power distribution units shall be capable of being installed in the back of the accompanying enclosure to consume zero U space in the front of the rack and shall not require tools for installation within the rack Input Connection For ease of installation the Rack Mount PDU shall be connected via a twist lock connecter and shall be capable of being fed from agency approved flexible corded distribution wiring as described in section 3 6 of this specification The input shall be capable of being served by 208Y120 Volts from an L21 20 type NEMA connector A hard wired version of the product shall also be available as an option and shall be capable of being fed from a three pole 20 Amp circuit breaker Output Connections The output of the Rack Mount PDU shall be fed from 208Y120Volts and shall be distributed to receptacles capable of supplying power to cord connected equipment Assuming Rack Mount PDU is fed from a circuit breaker with an 80 continuous rating a single Rack Mount PDU shall be capable of distributing up to 5 7kW in a single rack Options 1 Phase metering The current of each input phase of the Rack Mount PDU shall be monitored displayed locally o
10. Struxure system Cable Ladder For purposes of routing data and power cables between rows in a datacenter aisle layout cable ladders shall be available to span the gap between rows Cable ladders shall be agency approved under UL60950 as part of the InfraStruXure system The use of over head cable management shall minimize the need to run data and power cable beneath a raised floor thus minimizing potential air flow obstructions for down flow type precision cooling solutions This means of cable management shall also facilitate ease of installation of power and data cabling in datacenters not utilizing raised floor Optional covers shall be available for ladders as a means of adhering to local codes requiring such Cable Trough For purposes of routing data and power cable along the length of a row of IT enclosures in a data center environment cable troughs shall be available as a means of separating and housing data and power cable Optional covers shall be available for troughs as a means of adhering to local codes requiring such The use of over head cable management shall minimize the need to run data and power cable beneath a raised floor thus minimizing potential air flow obstructions for down flow type precision cooling solutions This means of cable management shall also facilitate ease of installation of power and data cabling in datacenters not utilizing raised floor INFORMATION TECHNOLOGY IT ENCLOSURE IT enclosures shall be a
11. ace board shall provide the following communication ports which can be used simultaneously 1 RS232 Serial Port 1 2 RJ 45 Interface port for a Remote Display BATTERY The UPS battery shall be of modular construction made up of user replaceable hot swappable fused battery modules Each battery module shall be monitored for voltage and temperature for use by the UPS battery diagnostic and temperature compensated charger circuitry The battery jars housed within each removable battery module shall be of the Valve Regulated Lead Acid VRLA type The UPS shall incorporate a battery management system to continuously monitor the health of each removable battery module This system shall notify the user in the event that a failed or weak battery module is found PART 3 ACCESSORIES 3 1 3 2 A BATTERY DISCONNECT BREAKER Each UPS system shall have a 250 VDC rated thermal magnetic trip molded case circuit breaker Each circuit breaker shall be equipped shunt trip mechanisms and 1A 1B auxiliary contacts The circuit breakers are to be located within the UPS enclosure or as part of a line up and match type battery cabinet MAINTENANCE BYPASS PANEL The UPS cabinet shall include an integrated three switch maintenance bypass panel MBP The MBP shall provide power to the critical load from the bypass source during times where maintenance or service of the UPS is required The PDU System bypass shall provide a mechanical mean
12. al weight 5 Rack enclosure shall also be designed and manufactured to be matching in both color and construction to the UPS PDU System bypass and extended runtime battery enclosures to provide a uniform and consistent appearance in a datacenter environment C Equipment Access and Mounting 1 The enclosure shall provide 25U 42U 47U of equipment vertical mounting space 2 The vertical mounting rails shall be adjustable to allow different mounting depths 3 Front and rear doors of the enclosure shall be designed with quick release hinges allowing for easy detachment without the use of tools 3 9 FLOOR ANCHOR BRACKETS Floor Anchor brackets shall be available to solidly connect UPS PDU System Bypass and Battery Enclosure to minimize unintended moving of the equipment 3 10 SEISMIC FLOOR STANDS CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 14 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION Seismic rated floor stands shall be available to take the place of supporting the PDU system bypass UPS and Battery Enclosures on a raised floor environment Floor Stands shall be available in custom heights to maintain a flush mount installation adjacent to the raised floor and shall be designed in accordance to the equipment weight and contact points 3 11 SOFTWARE AND CONNECTIVITY A Network Adaptor The Ethernet Web SNMP Adaptor shall allow one or more network management systems NMS to monitor and manage
13. be available via dry contact input signal Public Network Monitoring The ISX Manager shall also be capable of monitoring other APC devices that are connected to the client s public network Part 4 EXECUTION 4 1 FACTORY ASSISTED START UP If a factory assisted UPS start up is requested factory trained service personnel shall perform the following inspections test procedures and on site training Visual Inspection 1 Inspect equipment for signs of damage 2 Verify installation per manufacturer s instructions 3 Inspect cabinets for foreign objects CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 16 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 4 Inspect Battery Units 5 Inspect Power Modules B Mechanical Inspection 1 Check all UPS and external maintenance bypass cabinet internal control wiring connections 2 Check all UPS and external maintenance bypass cabinet internal power wiring connections 33 Check all UPS and external maintenance bypass cabinet terminal screws nuts and or spade lugs for tightness C Electrical Inspection 1 Verify correct input and bypass voltage 2 Verify correct phase rotation of all mains connections 38 Verify correct UPS control wiring and terminations 4 Verify voltage of all battery modules 5 Verify neutral and ground conductors are properly landed 6 Inspect external maintenance bypass switch for proper terminations and phasing
14. ck in OFF position Backfeed contactor stuck in ON position CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 39 UPS in Bypass due to Internal Fault 40 UPS in Bypass due to overload 41 System in Forced Bypass 42 Fault Bypass Relay Malfunction 43 Q001 open closed 44 Q002 open closed 45 Q003 open closed 46 High DC Warning 47 High DC Shutdown 48 Low Battery Shutdown 49 Low Battery Warning K Controls The following controls or programming functions shall be accomplished by use of the display unit Pushbutton membrane switches shall facilitate these operations 1 Silence audible Alarm 2 Set the alphanumeric display language 3 Display or set the date and time 4 Enable or disable the automatic restart feature 5 Transfer critical load to and from static bypass 6 Test battery condition on demand 7 Set intervals for automatic battery tests 8 Adjust set points for different alarms 9 Program the parameters for remote shutdown G Potential Free Dry Contacts 1 The following potential free contacts shall be available on an optional relay interface board CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 10 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 2 8 H Normal Operation Battery Operation Bypass Operation Common Fault Low Battery UPS Off mono gp Communication Interface Board A communication interf
15. gn of the UPS Maintenance Bypass Cabinet and power distribution section of the UPS In addition this specification also includes multi conductor overhead distribution rack level power management products the Battery System and connectivity solutions including complete InfraStruXure system management solutions The UPS and associated equipment shall operate in conjunction with a primary power supply and an output distribution section to provide quality uninterrupted power and distribution for mission critical electronic equipment load The entire system shall bear the UL60950 listing as a complete product solution All programming and miscellaneous components for a fully operational system as described in this specification shall be available as part of the System STANDARDS UL 1778 Uninterruptible Power Supply Equipment UL60950 Information Technology Equipment CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION C Where applicable the UPS shall also be designed in accordance with publications from the following organizations and committees l NFPA National Fire Protection Associations 2 NEMA National Electrical Manufacturers Association 3 OSHA Occupational Safety and Health Administration D IEEE 519 1992 Standard Practices and Requirements for Harmonic Control in Electrical Power Systems E ISO 9001 F ISO 14001 1 3 UPS MODES OF OPERATION A Normal The input converter and output inverter shall operate in
16. n an illuminated seven segment display and reported through a built in Web SNMP interface CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 12 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 3 6 3 7 3 8 2 Outlet Management The outlets of the Rack Mount PDU shall have managed switched capability as an option The current of each input phase of the Rack Mount PDU shall be monitored displayed locally on an illuminated seven segment display and reported through a built in Web SNMP interface The Web SNMP interface will also be used to manage and control the outlet receptacles RACK MOUNT TRANSFER SWITCHES For purposes of providing redundancy to single corded loads as far as the equipment rack and the load itself 1U rack mount transfer switches shall be available Rack mount transfer switches shall be capable of switching a combination of single phase and three phase loads up to 5 7kW The Rack Mount Transfer Switch shall be designed to be fed from a 3 pole 20A circuit breaker via a NEMA L21 20 receptacle or cord cap OVERHEEAD DISTRIBUTION Flexible Distribution Conductors For purposes of overhead distribution wiring of datacenter branch circuits from the output distribution panel flexible conductors of either an SJO type or TC type shall be available as a distribution means Flexible conductors shall be equipped with NEMA or IEC style cord caps and shall be agency approved under UL60950 as part of the Infra
17. ndant Intelligence Module inserted 7 Redundant Intelligence Module removed 8 Number of Batteries changed since last ON 9 Number of Power Modules changed since last ON 10 Number of Batteries increased 11 Number of Batteries decreased 12 Number of Power Modules increased CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Number of Power Modules decreased Number of External Battery Cabinets increased Number of External Battery Cabinets decreased Redundancy Restored Need Battery Replacement The Redundant Intelligence Module is in control UPS Fault On Battery Shutdown or unable to transfer to battery due to overload Load Shutdown from Bypass Input Frequency Volts outside limits Fault Internal Temp exceeded system normal limits Input Circuit Breaker Open System level fan failed Bad Battery Module Bad Power Module Intelligence Module is installed and failed Redundant Intelligence Module is installed and failed Redundancy has been lost Redundancy is below alarm threshold Runtime is below alarm threshold Load is above alarm threshold Load is no longer above alarm Threshold Minimum Runtime restored Bypass is not in range either frequency or voltage Backfeed contactor stu
18. nsation circuit which will regulate the battery charging to optimize battery life 3 The battery charging circuit shall remain active when in Static Bypass and in Normal Operation Back feed Protection The above mentioned logic controlled contactor also provides the back feed protection required by UL1778 OUTPUT INVERTER The UPS output inverter shall constantly recreate the UPS output voltage waveform by converting the DC bus voltage to AC voltage through a set of IGBT driven power converters In both normal operation and battery operation the output inverters shall create an output voltage independent of the mains input voltage Input voltage anomalies such as brown outs spikes surges sags and outages shall not affect the amplitude or sinusoidal nature of the recreated output voltage sine wave delivered by the output inverters Overload Capability The output power converters shall be capable of 300 for short circuit clearing Steady state overload conditions of up to 150 of system capacity shall be sustained by the inverter for 30 seconds in normal and battery operation Should overloads persist past the outlined time limitation the critical load will be switched to the automatic static bypass output of the UPS Output Contactor The output inverter shall be provided with an output mechanical contactor to provide physical isolation of the inverter from the critical bus With this feature a failed inverter shall be removed from
19. on shall take place when the overload condition is removed from the critical bus output of the system Automatic transfers of load to static bypass shall also take place if for any reason the UPS cannot support the critical bus Manual Transfers Manually initiated transfers to and from static bypass shall be initiated through the UPS display interface Overloads The static bypass shall be rated and capable of handling overloads equal to or less than 125 of the rated system output continuously For instantaneous overloads caused by inrush current from magnetic devices or short circuit conditions the static bypass shall be capable of sustaining overloads of 1000 of system capacity for periods of up to 500 milliseconds Modularity The static bypass switch shall be of a modular design System Protection As a requirement of UL1778 back feed protection in the static bypass circuit shall also be incorporated in the system design To achieve back feed protection a mechanical contactor in series with the bypass SCR s shall be controlled by the UPS static switch to open immediately upon sensing a condition where back feeding of the static switch by any source connected to the critical output bus of the system is occurring One such condition could be a result of a shorted SCR DISPLAY AND CONTROLS Control Logic The UPS shall be controlled by two fully redundant user replaceable hot swappable control modules These modules shall have sepa
20. ours or on the next available flight so that the parts may be delivered to the customer site within 24 hours MAINTENANCE CONTRACTS A complete offering of preventative and full service maintenance contracts for the UPS system and the battery system shall be available All contract work shall be performed by APC factory trained service personnel TRAINING UPS service training workshop A UPS service training workshop shall be available from the UPS manufacturer The service training workshop shall include a combination of lecture and practical instruction with hands on laboratory sessions The service training workshop shall include instruction about safety procedures UPS operational theory sub assembly identification and operation system controls and adjustment preventative maintenance and troubleshooting End Of Section 16611 18
21. rate optically isolated communication paths to the power and static switch modules Logic power for the control modules shall be derived from redundant power supplies each having a separate AC and DC input and output The communication of the control modules shall be of Controller Area Network CAN Bus CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 7 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION B Display Unit A microprocessor controlled display unit shall be located on a hinged door in the front of the system The display shall consist of an alphanumeric display with backlight an alarm LED and a keypad consisting of pushbutton switches B Metered Data The following metered data shall be available on the alphanumeric display 1 Year Month Day Hour Minute Second of occurring events 2 Source Input Voltage 3 Output AC voltage 4 Output AC current 5 Input Frequency 6 Battery voltage 7 Internal Battery temperature C Event log The display unit shall allow the user to display a time and date stamped log of the 64 most recent status and alarm events D Alarms The display unit shall allow the user to display a log of all active alarms The following minimum set of alarm conditions shall be available 1 Input Frequency outside configured range 2 AC adequate for UPS but not for Bypass 3 Low No AC input startup on battery 4 Intelligence Module inserted 5 Intelligence Module removed 6 Redu
22. s of complete isolation of the UPS from the critical output distribution CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 11 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 3 3 3 4 3 5 OUTPUT DISTRIBUTION PANEL A Each UPS cabinet shall include one 39 pole 3 phase distribution panel The distribution panel shall provide a means to install breakers and branch circuit conductors to power the connected critical load Overhead distribution conductors like discussed in Section 3 7 may be connected to the distribution panel at the factory to provide a complete tested distribution system Various breaker options may be factory installed and fully tested before shipment to site EXTENDED RUN XR BATTERY SOLUTIONS Extended runtime battery enclosures shall be available for increased reserve battery runtime For ease of maintenance the extended runtime battery enclosures shall house draw out battery cartridges These cartridges shall conform to OSHA lifting requirements for one person to replace battery cartridges without lifting tools or additional mechanisms Battery cartridges shall interlock in place within the battery enclosure to ensure proper contact When withdrawing a battery cartridge a catch shall stop the battery cartridge from inadvertently being withdrawn in an unsafe manner The Extended Run Battery solution shall be housed in a standard 24 inch wide 36 inch deep 42U high equipment racks Up to 3 Extended
23. the UPS in TCP IP network environments The management information base MIB shall be provided in DOS and UNIX tar formats The SNMP interface adaptor shall be connected to the UPS via the RS232 serial port on the standard communication interface board B Unattended Shutdown 1 The System in conjunction with a network interface card shall be capable of gracefully shutting down one or more operating systems during when the UPS is on reserve mode 2 The System shall also be capable of using an RS232 port to communicate by means of serial communications to gracefully shut down one or more operating systems during an on battery situation 3 12 REMOTE SYSETEM MONITORING A The following three methods of remote UPS monitoring shall be available 1 Web Monitoring Remote monitoring shall be available via a web browser such as Internet Explorer 2 RS232 Monitoring Remote UPS monitoring shall be possible via either RS232 or contact closure signals from the UPS 3 Simple Network Management Protocol SNMP Remote UPS Monitoring shall be possible through a standard MIB II compliant platform 3 13 SOFTWARE COMPATIBILITY A The UPS manufacturer shall have available software to support graceful shutdown and remote monitoring for the following systems a Microsoft Windows 95 98 XP b Microsoft Windows NT 4 0 SP6 2000 c OS 2 d Netware 3 2 5 1 e MAC OS 9 04 9 22 10 g Digital Unix True 64 h SGI 6 0 6 5 CSI SECTION 1
24. ut current from 0 100 of the nominal input over a default 15 second period when returning to the AC utility source from battery operation The change in current over the change in time shall take place in a linear manner throughout the entire operation di dt constant Magnetization Inrush Current The UPS shall exhibit 0 inrush current Input Current Limit 1 The input converter shall control and limit the input current draw from utility to 150 of the UPS output During conditions where input current limit is active the UPS shall be able to support 100 load charge batteries at 10 of the UPS output rating and provide voltage regulation with mains deviation of up to 15 of the nominal input voltage CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 2 5 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 2 In cases where the source voltage to the UPS is nominal and the applied UPS load is equal to or less than 100 of UPS capacity input current shall not exceed 126 of UPS output current while providing full battery recharge power and importing necessary power for system losses Redundancy The UPS shall be configured with redundant input converters each with semiconductor fusing and logic controlled contactors to remove a failed module from the input bus Charging 1 The battery charging shall keep the DC bus float voltage of 220v 1 2 The battery charging circuit shall contain a temperature compe
25. vailable for housing of customer supplied IT equipment Enclosures shall be listed under the same UL60950 agency approval as other products outlined within this specification General Requirements CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM 13 CSI SECTION 16611 STATIC UNINTERRUPTIBLE SYSTEM PDU DISTRIBUTION 1 The Enclosure shall be designed to provide a secure managed environment for computer and networking equipment 2 The Enclosure shall conform to E A 310 Standard for Cabinets Racks Panel and Associated Equipment and accommodate industry standard 19 rack mount equipment 3 The Enclosure shall be designed with four 4 vertical posts to allow rack mount equipment installation utilizing four 4 vertical mounting rails 4 The Enclosure shall be available with a vertical equipment mounting space of 25U 42U or 47U 1U 1 75 or 44 45mm 5 A four post open frame configuration shall be available with 42U vertical equipment mounting space B Physical Requirements 1 External Width Dimensions shall be 597mm 23 5 for 19 rack enclosures and 747mm 29 4 for 23 rack enclosure 2 External Depth Dimensions shall be 900mm 35 4 or 1070mm 42 2 3 Rack enclosures of a 42U design shall have a maximum external height of 2070mm 81 5 to allow passage through a standard 7ft 84 doorway without tipping 4 Rack enclosure shall support a dynamic load rolling on castors of 909kG 2000 lbs tot
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