16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 1 of 6
1
1.1
GENERAL
GENERAL REQUIREMENTS
.1 The General Conditions of CCDC2-2008 , and the General requirements of
Division 1, form part of this Section and must read in conjunction with the
requirements of this Section, and all related Sections.
.2 The Work of this Section and related Work specified in other Sections shall
comply with all requirements of Division 1.
.3 The Work of this Section and related Work specified in other Sections shall
comply with all requirements of Division 16 section-16010 Electrical General
provisions.
1.2 REFERRENCES
.1 CAN/CSA-C813.1-01(R2006), Performance Test Method for Uninterruptible
Power Supplies.
1.3 SUBMITTALS
.1 Submit product data in accordance with section 16010.
.2 Shop Drawings:
Submit shop drawings for each product and accessory required. Include
information not fully detailed in manufacturer’s standard product data,
including, but not limited to, the following:
1. Installation information, including, but not limited to, weights and
dimensions.
2. Information about terminal locations for power and control connections.
3. Drawings for requested optional accessories.
4. Wiring diagrams
5. .5 Description of system operation, referenced to schematic
diagram, for:
.1 manual control during initial start-up and load transfer to bypass
and back to inverter output.
.2 Inverter.
.3 Bypass.
16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 2 of 6
.6 Full load kVA output, system efficiency at 25%, 50%, 75% and 100%
rated load.
.7
Battery: it’s Number of cells, type, size, weight, expected life and
electrical data.
.8
Rectifier : its type and capacity, electrical data, noise level, expected
life, metering, and alarms.
.9 Type of ventilation: natural or forced.
.10 Inverter: Type and catalogue number.
.11 Manufacturer's field experience with UPS of similar ratings including
engineering expertise, manufacturing facilities and listing of UPS units
manufactured and installed during last 5 years including model, customer,
location and installation dates.
.12 Heat losses at no load, 25%, 50%, 75% and 100% of rated output, in
kW.
.13 Cooling air required in m;/s.
.14 List of recommended spare parts, tools and instruments with
catalogue numbers and current prices.
.15 Typical operation and maintenance manual.
.16 Description of factory test facilities.
.17 Manufacturer's maintenance capabilities including: Willingness to
undertake maintenance contract, and location of trained personnel and
repair facilities.
1.4 CLOSEOUT SUBMITTALS
.1
Provide maintenance data for secondary switchgear for incorporation
into manual.
.2
Submit manufacturer's installation instructions and special handling
criteria, cleaning procedures and product data sheet and
specifications in the manual.
16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 3 of 6
1.5
QUALITY CONTROL
.1 Provide quality control in accordance with Div-1 quality control
procedures.
.2 TESTING
.1 Perform tests in accordance with Section CAN/CSA-C813.1, and in
accordance with section 01450. Carry out the testing and start up in presence
of electrical commissioning agent.
.2
Inspect of electrical connections.
.3
Demonstrate system start-up and shut-down.
.3 START-UP
.1 Run UPS for minimum period of 4 hours at full rated load to demonstrate
proper operation with AC mains input, emergency generator input, no AC input.
.2 Discharge battery by operating UPS with AC mains open for specified
duration of full load. Record readings of temperature of each cell.
.3 Recharge battery automatically with full rated load on UPS for 4 hours and
record readings of voltage of each cell.
.4 TRAINING
Provide the services of a factory-authorized service representative of the
manufacturer to provide start-up service and to demonstrate and train the Owner’s
personnel.
.1 Test and adjust controls and safeties.
.2 Train the Owner’s maintenance personnel on procedures and schedules
related to start-up and shutdown, troubleshooting, servicing, and preventive
maintenance.
.3 Review data in operation and maintenance manuals with the Owner’s
personnel.
16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 4 of 6
.4 Schedule training with the Owner, through the Architect/Engineer, with at
least seven day’s advanced notice.
2 PRODUCTS
2.1 SYSTEM DESCRIPTION:
Provide uninterruptible power supply (UPS) power distribution unit (PDU) as
required for the complete performance of the work, and as shown on the Drawings
and as herein specified.
The UPS shall be continuous duty, three-phase, solid state, static UPS. The UPS
shall utilize an N+1 redundant, scalable array architecture. The system power
train shall be comprised of hot swappable/Owner-replaceable 10 kW/10 kVA
power modules, which shall operate in parallel, and shall be configured for N+1
redundant operation at rated load. Each 10 kVA/10 kW power module shall
contain a full rated input rectifier/boost converter (hereafter referred to as input
converter), full rated output inverter, and 10 percent battery charging circuit. The
system shall also be comprised 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 Capacity: The system shall be rated for full kW output in the following
frame sizes:
10kVA/kW, can be configured with up to five 20 kW power modules for N+1 run
time minimum 10 minutes.
Input:
AC Input Nominal Voltage:
208 volts three-phase, 4 wires, 60 hertz.
Output:
AC Output Nominal Output: 208 volts, three-phase, 4 wires, 60 hertz.
System AC-AC Efficiency: Greater than 91.5 percent at 100 percent load.
Output Power Factor Rating:
The UPS output shall not require derating for purely resistive loads (Pf of 1). The
output kW and kVA ratings of the UPS output shall be equal. For loads exhibiting
a power factor of 0.9 leading to 0.8 lagging no derating of the UPS shall be
required.
16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 5 of 6
2.2
ACCEPTABLE MANUFACTURERS
.1 Product specified is “APC Symmetra ; 10 kW - 40 kW
UPS/PDU/Distribution” APC by Schneider Electric.
.2 Eaton- Power ware.
.3
2.3
GE
UPS MODES OF OPERATION
Normal: The input converter and output inverter shall operate in 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.
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.
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.
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.
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.
2.4
ACCESSORIES
Battery Disconnect Breaker:
Each UPS system shall have a 250 volt DC 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 shall be
16610
Project No. 13-038
STATIC UNINTERRUPTIBLE POWER SUPPLY
Belleville Fire Hall/Headquarters and Emergency Operations Centre
Belleville, Ontario
Page 6 of 6
located within the UPS enclosure or as part of a line-up-and-match type
battery cabinet.
PDU/System Bypass:
The PDU/system bypass cabinet 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 means of
complete isolation of the UPS from the critical output distribution.
Remote System Monitoring: The following three methods of remote UPS
monitoring shall be available:
Web Monitoring: Remote monitoring shall be available via a web browser such
as Internet Explorer.
RS-232 Monitoring: Remote UPS monitoring shall be possible via either
RS-232 or contact closure signals from the UPS.
Simple Network Management Protocol (SNMP): Remote UPS monitoring shall
be possible through a standard MIB II compliant platform.
2.5 Software Compatibility:
The UPS manufacturer shall have available software to support graceful
shutdown and remote monitoring.
3 EXECUTION
3.1 INSTALLATION
.1 Locate UPS cubicles, battery rack and battery as indicated.
.2 Assemble and interconnect components to provide complete UPS as
specified.
.3 Connect AC mains to main input terminal.
.4 Connect UPS output to load.
.5 Start-up UPS and make preliminary tests to ensure satisfactory performance.
END OF SECTION