PowerShield Centurion Pro Series User manual

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USER MANUAL
Centurion Pro Three Phase UPS
powershield.com.au
3 Phase In 3 Phase Out, 415 V (Dual Input)
10kVA Standard 10kVA Long Run
20kVA Standard 20kVA Long Run
30kVA Standard 30kVA Long Run
40kVA Standard 40kVA Long Run
60kVA Long Run (only)
80kVA Long Run (only)
3 Phase In 1 Phase Out, 415 V (Dual Input)
10kVA Standard 10kVA Long Run
20kVA Standard 20kVA Long Run

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TABLE OF CONTENTS
1 SAFETY AND EMC INSTRUCTIONS 4
1.1 Transportation and storage 4
1.2 Preparation 4
1.3 Installation 4
1.4 Connection Warnings 5
1.5 Operation 6
1.6 Standards 6
2 INSTALLATION AND OPERATION 7
2.1 Unpacking and Inspection 7
2.2 Wiring Terminal View 8
2.3 Schedule of Components 10
2.4 Single UPS Installation 10
2.5 Specifications 3:3 415V 11
2.6 Specifications 3:1 415V/240V 13
2.7 Terminal Block Diagrams 15
2.8 UPS Installation for Parallel System 19
2.9 Software Installation 22
3 INTEGRATION WITH MBP 22
4 COMMISSIONING 23
5 WARRANTY 23
6 OPERATIONS 24
6.1 Button Operation 24
6.2 Screen Description 24
6.3 Audible Alarm 58
6.4 Single UPS Operation 58
6.5 Parallel Operation 61
6.6 Fault Code 63
6.7 Warning Code 64
7 TROUBLE SHOOTING 65
8 STORAGE AND MAINTENANCE 66
8.1 Storage 66
8.2 Maintenance 66
9 SPECIFICATIONS 68
WARNING
Before energizing the UPS, please take the time
to read and understand
• all of the safety information
• all of the warnings
• all of the operating instructions.
It is highly recommended to have this UPS
commissioned by a Powershield Service Partner.
This equipment should only be serviced and
maintained by qualified PowerShield Service
Partners. Failure to use a qualified service
partner may impact your warranty.
All electrical work must be undertaken by
qualified electricians.
Disclaimer
We assume no responsibility or liability for
loss or damages, whether direct, indirect,
consequential or incidental, which might arise
out of the use of this manual. Information in
this manual is subject to change without notice.
If you find information in this manual that is
incorrect, misleading, or incomplete, we would
appreciate your comments and suggestions.

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1 SAFETY AND EMC INSTRUCTIONS
All safety instructions in this document must be read, understood, and followed.
1.1 Transportation and Storage
• Please transport the UPS system only in the original packaging to protect against shock
and damage.
• The UPS must be stored in a facility where the temperature is well regulated. Ambient
temperatures should be between 0–40°C and relative humidity shall be 0–95%
non-condensing.
• Any storage of greater than 30 days refer to section 8 for more detail.
1.2 Preparation
• Condensation may form if the UPS system is moved immediately from cold to warm
environment. The UPS system must be dry before being installed. Please allow at least two
hours for the UPS system to acclimatise to the environment prior to energisation.
• If the UPS might be exposed to temperatures over 40°C, please contact PowerShield for
further advise.
• Do not install the UPS where the relative humidity exceeds 95%, and it must also be non-
condensing.
• Do not install the UPS near bodies of water or salt water. (conformal coating may be
required to protect your UPS)
• Do not install the UPS in high dust, conductive dust environments (conformal coating may
be required to protect your UPS)
• Do not install the UPS system where it would be exposed to direct sunlight or nearby heat
source.
• Do not block ventilation holes on the UPS housing.
1.3 Installation
• Do not connect appliances or devices which would overload the UPS
Care needs to be taken with motor start loads, or other load with high in rush to size
the UPS accordingly.
• The UPS requires 50cm front, side, and rear access for maintenance and airflow.
• The UPS and any supplied battery cabinets come with an earth connection. Please ensure
all earth connections are installed and tested in accordance with AS/NZS 3000 and or local
regulations.
• All electrical work shall be undertaken by a qualified electrician (in your local jurisdiction)
• All commissioning / start-up shall be undertaken by either PowerShield or a locally trained
service technician.
• All ongoing maintenance shall be undertaken by qualified personal. PowerShield
recommends that all maintenance work is undertaken by a PowerShield trained service
technician, to ensure that the vendor warranty is maintained.
• All cabling, breakers, isolators and the like shall be sized and installed in accordance with
this manual and AS/NZS 3000 (suite of standards) or local equivalent, to protect both
upstream and downstream of this UPS.

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1 SAFETY AND EMC INSTRUCTIONS continued
• All cabling prior to energisation shall be tested in accordance with AS/NZS 3000 or local
equivalent, the test result shall be made available to PowerShield or PowerShield service
agent upon request. This includes a phase rotation test for three phase product.
• Secure the grounding/earthing wire before connecting to any live wire terminal.
1.4 Connection Warnings
• Back feed protection has been already provided in accordance with EN-IEC 62040-1, inside
of the UPS. No additional back feed protection is required to be installed.
• This UPS should be connected with TN grounding/earthing system.
• The power input for this unit must be three-phase rated in accordance with the equipment
nameplate. It also must be suitably grounded.
WARNING:
HIGH LEAKAGE CURRENT
EARTH CONNECTION ESSENTIAL
BEFORE CONNECTING SUPPLY
• Use of this equipment in medical instrument of any life-sustaining equipment where failure
of this equipment can reasonably be expected to cause the failure of the life-sustaining
equipment or to significantly affect its safety or effectiveness is not recommended.
Do not use this equipment in the presence of a flammable mixture with air, oxygen or
nitrous oxide.
• Connect grounding terminal of UPS to a grounding electrode conductor. The ground
conduct should be tested prior to energisation of the UPS.
• Warning labels should be placed on all primary power switches installed in places away
from the unit to alert the electrical maintenance personnel of the presence of a UPS in the
circuit. The label will bear the following or an equivalent text:
BEFORE WORKING ON THIS CIRCUIT:
• Isolate Uninterruptible Power Supply (UPS)
• Isolate the batteries (internal or external)
• Then check for Hazardous Voltage between all terminals including the protected earth
RISK OF HIGH VOLTAGE

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1.5 Operation
• Do not disconnect the grounding/earthing conductor cable on the UPS or the building
wiring terminals under any circumstance.
• The UPS system features its own, current source (batteries).The UPS output terminal blocks
may be electrically live even if the UPS system is not connected to the building mains/live
cables.
• In order to fully disconnect the UPS system, first press the ‘OFF’ button, isolate all batteries
(internal and or external) and then disconnect the electrical cabling.
• Ensure that no foreign objects can enter the UPS.
• The UPS should only be operated by individuals that are familiar with operating UPS(s).
1.6 Standards
Safety
IEC/EN 62040-1
EMI
Conducted Emission :IEC/EN 62040-2 Category C3
Radiated Emission :IEC/EN 62040-2 Category C3
EMS
ESD :IEC/EN 61000-4-2 CD Level 2
AD Level 3
RS :IEC/EN 61000-4-3 Level 3
EFT :IEC/EN 61000-4-4 Level 3
SURGE :IEC/EN 61000-4-5 Level 3
CS :IEC/EN 61000-4-6 Level 3
Power-frequency Magnetic field :IEC/EN 61000-4-8 Level 4
Low Frequency Signals :IEC/EN 61000-2-2
Warning: This is a product for commercial and industrial application in the second
environment-installation restrictions or additional measures may be needed to prevent
disturbances.

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2 INSTALLATION AND OPERATION
There are two different types of models: standard and long-run models. Standard UPSs have internal
batteries, long run only have external batteries. Please refer to the following table.
VAC System Model Type Mode Type
3P IN 3P OUT 10K STANDARD RUN 10K LONG RUN
415 V / 415 V 20K 20K
30K 30K
40K 40K
60K
80K
VAC System Model Type Mode Type
3P IN 1P OUT 10K STANDARD RUN 10K LONG RUN
415 V / 240 V 20K 20K
We also offer optional parallel function for both models upon request. The UPS with parallel function is
called the ‘Parallel model’. We have detailed installation and operation procedures of the Parallel Model
in the following chapter.
2.1 Unpacking and Inspection
Unpack the box and check the package contents. The shipping package should contain:
• One UPS
• One user manual
• One RS-232 cable
• One USB cable
NOTE: Before the installation, please inspect the unit. Confirm that there is no physical damage to the
unit. Unfortunately, from time to time damages occurs in transit. If the unit is damaged, please do not
install and energize the unit. Please contact PowerShield immediately.
Please keep the original packaging for future use. It is recommended to keep each ups and battery set
in their original packaging because they have been designed to provide maximum protection during
transportation and storage.

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2.2 Wiring Terminal View
Diagram 1:
10K(L) DUAL
20K(L) DUAL
Rear panel
Diagram 3:
30K(L) DUAL
Rear panel
Diagram 2:
10K(L) DUAL
20K(L) DUAL
Terminal cover removed
Diagram 4:
30K(L) DUAL
Terminal cover removed

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Diagram 5:
40K(L) DUAL
Rear panel
Diagram 6:
40K(L) DUAL
Terminal cover removed
Diagram 7:
60K(L) DUAL
Front door open
Diagram 8:
80K(L) DUAL
Front door open

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2.3 Schedule of Components
1 RS-232 communication port
2 USB communication port
3 Emergency power off function connector (EPO connector)
4 Share current port (only available for parallel model)
5 Parallel port (only available for parallel model)
6 Intelligent slot
7 External battery connector/terminal (Only available for long-run model)
8 Line input circuit breaker/switch
9 Maintenance bypass switch (option)
10 Input/Output terminal (Refer to diagram 3, 4, 7, 8, 11, 12, 15, 16 and 19 for the details)
11 Line input terminal
12 Output terminal
13 Input grounding terminal
14 Output grounding terminal
15 Bypass input circuit breaker/switch
16 Bypass input terminal
17 Grounding terminal
18 Output switch
19 DC breaker
20 Battery pack protection switch (DC Isolation, 120V)
21 EMBS
2.4 Single UPS Installation
Installation and wiring must be carried out in accordance with the local electric laws and
regulations by trained professionals.
1) Make sure that the mains wire and breakers of the building are rated for the capacity of
the UPS to prevent electric shock or risk of fire.
2) Switch off the mains switch in the building before installation.
3) Turn off all the connected devices before connecting to the UPS.
4) Prepare cables based on the following sections 2.5 & 2.6
5) Remove the terminal cover at the rear panel of UPS. Then connect the cables according to
the following terminal block diagrams in section 2.7
(Connect the grounding/earthing wire first when making other wire connections. Remove
the grounding/earthing wire last when connecting the UPS!)
6) Replace the terminal cover on the rear panel of the UPS.
NOTE: For dual input model with single input power system, connect input terminals to the
AC power source and connect input and bypass input together (shows dashed line in below
wiring diagrams)

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2.5 SPECIFICATIONS 3:3 415V
INPUT
MODEL 10kW/
10kVA
20kW/
20kVA
30kW/
30kVA
40kW/
40kVA
60kW/
60kVA
80kW/
80kVA
Nominal
Current (A)
14 28 42 56 84 112
Maximum (A) 20 40 60 80 120 160
Connections L1, L2, L3, N, PE
Input Voltage 304V to 478V (415V)
Frequency 46 – 54 Hz (50 Hz)
MODEL 10kW/
10kVA
20kW/
20kVA
30kW/
30kVA
40kW/
40kVA
60kW/
60kVA
80kW/
80kVA
Nominal
Current (A)
14 28 42 56 84 112
Maximum (A) 20 40 60 80 120 160
Connections L1, L2, L3, N, PE
BYPASS
OUTPUT
MODEL 10kW/
10kVA
20kW/
20kVA
30kW/
30kVA
40kW/
40kVA
60kW/
60kVA
80kW/
80kVA
Nominal
Current (A)
14 28 42 56 84 112
Connections L1, L2, L3, N, PE
OutputVoltage 415 ± 1%V
Frequency 50 ± 0.1 Hz

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RECOMMENDED CABLE SIZING (mm2)
MODEL 10kW/
10kVA
20kW/
20kVA
30kW/
30kVA
40kW/
40kVA
60kW/
60kVA
80kW/
80kVA
Max Current (A) 20 40 60 80 120 160
INPUT
L1,L2,L3 6 6 10 16 35 50
N 10 10 16 16 50 50
PE 10 16 25 25 25 35
BYPASS
L1,L2,L3 6 6 10 16 35 50
N 10 10 16 16 50 50
Terminal Block
OUTPUT
L1,L2,L3 6 6 10 16 35 50
N 10 10 16 16 50 50
Terminal Block 10 10 16 16 50 50
Battery Connector
Long Run Anderson Anderson Anderson Anderson 50 70
Standard Anderson Anderson Anderson Anderson Anderson Anderson
Cable Selection is based on the following (AS/NZS 3008)
• Single Core
• Insulation XLPE 90ºC
• Trefoil
• Single Circuit, Single Tier, Perforated Tray
• Cable Length 40m
• Ambient Temperature 40ºC
Final cable selection shall be undertaken by the installing electrician to confirm the cabling
meetings the requirements of AS/NZS 3000, AS/NZS 3008 (suite) of standards and any
additional local requirements.

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2.6 SPECIFICATIONS 3:1 415V/240V
INPUT
MODEL 10kW/
10kVA
20kW/
20kVA
Nominal
Current (A)
14 28
Maximum (A) 20 40
Connections L1, L2, L3, N, PE
Input Voltage 304V to 478V (415V)
Frequency 46 – 54 Hz (50 Hz)
MODEL 10kW/
10kVA
20kW/
20kVA
Nominal
Current (A)
42 84
Maximum (A) 50 100
Connections L1,N, PE
BYPASS
OUTPUT
MODEL 10kW/
10kVA
20kW/
20kVA
Nominal
Current (A)
42 84
Connections L1,N, PE
OutputVoltage 240 ± 1%V
Frequency 50 ± 0.1 Hz

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RECOMMENDED CABLE SIZING (mm2)
MODEL 10kW/
10kVA
20kW/
20kVA
Max Current (A) 20 40
INPUT
L1,L2,L3 6 6
N 10 10
PE 10 16
BYPASS
L1 10 25
N 10 25
Terminal Block
OUTPUT
L1 10 25
N 10 25
Terminal Block 10 25
Battery Connector
Long Run Anderson Anderson
Standard Anderson Anderson
Cable Selection is based on the following (AS/NZS 3008)
• Single Core
• Insulation XLPE 90ºC
• Trefoil
• Single Circuit, Single Tier, Perforated Tray
• Cable Length 40m
• Ambient Temperature 40ºC
Final cable selection shall be undertaken by the installing electrician to confirm the cabling
meetings the requirements of AS/NZS 3000, AS/NZS 3008 (suite) of standards and any
additional local requirements.

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2.7 Terminal Block Diagrams
Output Line Input Bypass Input
L1 L2 L3 NL1L2L3NL1 L2 L3 N
Output Input Bypass Input
L1Gnd L2 L3 NL1L2L3NL1 L2 L3 N
Terminal block wiring diagram for 10K(L)/20K(L) DUAL
Terminal block wiring diagram for 30K(L)/40(L) DUAL

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Input Output Bypass Input
L1 L2 L3 NL1L2L3NL1L2L3N
Terminal block wiring diagram for 60KL DUAL
BAT+ BAT–N BAT–
Terminal block wiring diagram for 80KL DUAL
L2
Input Output
L1 L2 L3 NL1L3N
BAT+ BAT–N BAT–Bypass Input
L1 L2 L3 N

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Input Output Bypass Input
L1 L2 L3 NL1L2L3NL1L2L3N
Terminal block wiring diagram for 60KL DUAL
BAT+ BAT–N BAT–
Terminal block wiring diagram for 80KL DUAL
L2
Input Output
L1 L2 L3 NL1L3N
BAT+ BAT–N BAT–Bypass Input
L1 L2 L3 N

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PB
AT
NB
AT
TO UPS BA T+
TO UPS BA T N
TO UPS BA T-
Battery Cables connection schematic
NOTE 1: Make sure that the cables are connected securely with the terminals.
NOTE 2: Please install the output breaker between the output terminal and the load, earth
leakage protection requirement is up to the installing electrical contractor and local codes and
requirements.
Warning: (Only for standard model)
• Make sure the UPS is off before the installation. The UPS should not be turned on during
wiring connection.
• Do not attempt to modify the standard model into a long-run model.
Warning: (Only for long-run model)
• Make sure a DC breaker or other protective device between UPS and the external battery
pack is installed for added safety. If not, please install it carefully. Switch off the battery
breaker before installation. If the batteries are not in line of site of the UPS additional
isolators may be required.
NOTE: Set the battery pack breaker in 'OFF' position and then install the battery pack.
• Pay special attention to the rated battery voltage marked on the rear panel. If you want
to change the numbers of the battery in a string, make sure you modify the UPS setting
accordingly. Connection with wrong battery voltage may cause irreversible damage of
the UPS.
• Pay special attention to the polarity marking on external battery terminal block.
Connection with wrong polarity may cause irreversible damage of the UPS.
• Make sure the protective grounding/earthing wiring is adequate. The current spec, color,
position, connection and conductance reliability of the wire should be verified.
• Make sure the utility input & output wiring is rated correctly. The current spec, color,
position, connection and conductance reliability of the wire should be verified. Make sure
the L/N side is correct, not reverse or short-circuited.

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2.8 UPS Installation for Parallel System
The Centurion Pro UPS (both 3:3 and 3:1), can be paralleled for up to 4 units for capacity
and or redundancy. Care should be taken with selection of Maintenance bypass pass panels,
upstream cables and breakers, downstream cables and breakers.
If the UPS is only for single operation, you may skip this section.
1) Install and cable the UPS according to the section 2.4.
2) Connect the output cables of each UPS to an output breaker, per UPS.
3) Connect all output breakers to a common breaker rated for the combined load.
4) Either common battery packs or independent battery packs for each UPS are allowed.
Please contact PowerShield for further information and support.
5) Refer to the following wiring diagram:
Connection Diagram for Paralleling Cables

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Wiring diagram of parallel system for 10K(L)/20K(L) DUAL
Wiring diagram of parallel system for 30K(L)/40K(L) DUAL