CyberPower HSTP3T60KE User manual

User’s Manual
HSTP3T60/80/90/100/120/150
/200/250/300/400/500KE
Cyber Power Systems, Inc.
www.cyberpower.com

Safety Precautions
Safety Precautions
This manual contains information concerning the installation and operation of Tower UPS.
Please carefully read this manual prior to installation.
The Tower UPS cannot be put into operation until it is commissioned by engineers approved
by the manufacturer (or its agent). Not doing so could result in personnel safety risk,
equipment malfunction and invalidation of warranty.
Safety Message Definition
Danger: Serious human injury or even death may be caused, if this requirement is ignored.
Warning: Human injury or equipment damage may be caused, if this requirement is ignored.
Attention: Equipment damage, loss of data or poor performance may be caused, if this
requirement is ignored.
Commissioning Engineer: The engineer who installs or operates the equipment should be well
trained in electricity and safety and familiar with the operation, debug, and maintenance of the
equipment.
Warning Label
The warning label indicates the possibility of human injury or equipment damage, and
advises the proper step to avoid the danger. In this manual, there are three types of warning
labels as below.
Labels
Description
Danger
Serious human injury or even death may be caused, if this
requirement is ignored.
Warning
Human injury or equipment damage may be caused, if this
requirement is ignored.
Attention
Equipment damage, loss of data or poor performance may be
caused, if this requirement is ignored.
Safety Instruction
Danger
 Performed only by commissioning engineers.
 This UPS is designed for commercial and industrial
applications only, and is not intended for any use in
life-support devices or system.
Warning
 Read all the warning labels carefully before operation, and
follow the instructions.
 When the system is running, do not touch the surface with
this label, to avoid any hurt of scald.
 ESD sensitive components inside the UPS, anti-ESD
measure should be taken before handling.

Safety Precautions
Move & Install
Danger
 Keep the equipment away from heat source or air outlets.
 In case of fire, use dry powder extinguisher only, any liquid
extinguisher can result in electric shock.
Warning
 Do not start the system if any damage or abnormal parts
founded.
 Contacting the UPS with wet material or hands may be
subject to electric shock.
Attention
 Use proper facilities to handle and install the UPS. Shielding
shoes, protective clothes and other protective facilities are
necessary to avoid injury.
 During positioning, keep the UPS way from shock or
vibration.
 Install the UPS in proper environment, more detail in section
3.3.
Debug & Operate
Danger
 Make sure the grounding cable is well connected before
connecting the power cables, the grounding cable and
neutral cable must be in accordance with the local and
national codes practice.
 Before moving or re-connecting the cables, make sure to
cut off all the input power sources, and wait for at least 10
minutes for internal discharge. Use a multi-meter to
measure the voltage on terminals and ensure the voltage is
lower than 36V before operation.
Attention
 The earth leakage current of load will be carried by RCCB or
RCD.
 Initial check and inspection should be performed after long
time storing of UPS.
Maintenance & Replacement
Danger
 All the equipment maintenance and servicing procedures
involving internal access need special tools and should be
carried out only by trained personnel. The components that
can only be accessed by opening the protective cover with
tools cannot be maintained by user.
 This UPS full complies with “IEC62040-1-1-General and
safety requirements for use in operator access area UPS”.
Dangerous voltages are present within the battery box.
However, the risk of contact with these high voltages is
minimized for non-service personnel. Since the component
with dangerous voltage can only be touched by opening the
protective cover with a tool, the possibility of touching high
voltage component is minimized. No risk exists to any
personnel when operating the equipment in the normal
manner, following the recommended operating procedures in

Safety Precautions
this manual.
Battery Safety
Danger
 All the battery maintenance and servicing procedures
involving internal access need special tools or keys and
should be carried out only by trained personnel.
 WHEN CONNECTED TOGETHER, THE BATTERY
TERMINAL VOLTAGE WILL EXCEED 400Vdc AND IS
POTENTIALLY LEATHAL.
 Battery manufacturers supply details of the necessary
precautions to be observed when working on, or in the
vicinity of, a large bank of battery cells. These precautions
should be followed implicitly at all times. Particular attention
should be paid to the recommendations concerning local
environmental conditions and the provision of protective
clothing, first aid and fire-fighting facilities.
 Ambient temperature is a major factor in determining the
battery capacity and life. The nominal operating temperature
of battery is 20°C. Operating above this temperature will
reduce the battery life. Periodically change the battery
according to the battery user manuals to ensure the back-up
time of UPS.
 Replace the batteries only with the same type and the same
number, or it may cause explosion or poor performance.
 When connecting the battery, follow the precautions for
high-voltage operation before accepting and using the
battery, check the appearance the battery. If the package is
damaged, or the battery terminal is dirty, corroded or rusted
or the shell is broken, deformed or has leakage, replace it
with new product. Otherwise, battery capacity reduction,
electric leakage or fire may be caused.
 Before operating the battery, remove the finger ring,
watch, necklace, bracelet and any other metal jewelry
 Wear rubber gloves.
 Eye protection should be worn to prevent injury from
accidental electrical arcs.
 Only use tools (e.g. wrench) with insulated handles.
 The batteries are very heavy. Please handle and lift the
battery with proper method to prevent any human injury
or damage to the battery terminal.
 Do not decompose, modify or damage the battery.
Otherwise, battery short circuit, leakage or even human
injury may be caused.
 The battery contains sulfuric acid. In normal operation,
all the sulfuric acid is attached to the separation board
and plate in the battery. However, when the battery case
is broken, the acid will leak from the battery. Therefore,
be sure to wear a pair of protective glasses, rubber
gloves and skirt when operating the battery. Otherwise,

Safety Precautions
you may become blind if acid enters your eyes and your
skin may be damaged by the acid.
 At the end of battery life, the battery may have internal
short circuit, drain of electrolytic and erosion of
positive/negative plates. If this condition continues, the
battery may have temperature out of control, swell or
leak. Be sure to replace the battery before these
phenomena happen.
 If a battery leaks electrolyte, or is otherwise physically
damaged, it must be replaced, stored in a container
resistant to sulfuric acid and disposed of in accordance
with local regulations.
 If electrolyte comes into contact with the skin, the
affected area should be washed immediately with water.
Disposal
Warning
 Dispose of used battery according to the local instructions

Contents
Contents
Chapter 1 Product Introduction ...................................................................................................1
1.1 System Configuration...................................................................................................1
1.2 Power Module ..............................................................................................................1
1.3 Operation Mode ...........................................................................................................1
1.3.1 Normal Mode ........................................................................................................... 1
1.3.2 Battery Mode ........................................................................................................... 2
1.3.3 Bypass Mode ........................................................................................................... 2
1.3.4 Maintenance Mode (Manual Bypass) ...................................................................... 3
1.3.5 ECO Mode ............................................................................................................... 3
1.3.6 Auto-restart Mode .................................................................................................... 4
1.3.7 Frequency Converter Mode ..................................................................................... 4
1.4 UPS Structure ..............................................................................................................4
1.4.1 UPS Configuration ................................................................................................... 4
1.4.2 UPS Outlook ............................................................................................................ 5
Chapter 2 Installation Instruction ................................................................................................8
2.1 Location .......................................................................................................................8
2.1.1 Installation Environment .......................................................................................... 8
2.1.2 Site Selection ........................................................................................................... 8
2.1.3 Size and Weight ....................................................................................................... 8
2.2 Unloading and Unpacking ......................................................................................... 12
2.2.1 Moving and Unpacking of the Cabinet ................................................................... 12
2.3 Positioning ................................................................................................................ 14
2.3.1 Positioning Cabinet ................................................................................................ 14
2.4 Battery ....................................................................................................................... 16
2.5 Cable Entry ............................................................................................................... 16
2.6 Power Cables ............................................................................................................ 19
2.6.1 Specifications ......................................................................................................... 19
2.6.2 Specifications for Power Cables Terminal ............................................................. 20
2.6.3 Circuit Breaker ....................................................................................................... 21
2.6.4 Connecting Power Cables ..................................................................................... 21
2.7 Control and Communication Cables ......................................................................... 23
2.7.1 Dry Contact Interface ............................................................................................. 24
2.7.2 Communication Interface ....................................................................................... 29
Chapter 3 LCD Panel .............................................................................................................. 30
3.1 Introduction ............................................................................................................... 30
3.2 LCD panel for Cabinet .............................................................................................. 30
3.2.1 LED Indicator ......................................................................................................... 30
3.2.2 Control and Operation Keys .................................................................................. 32
3.2.3 LCD touch Screen ................................................................................................. 32
3.3 System Information Window ..................................................................................... 34
3.4 Menu Window ........................................................................................................... 35
3.5 Event List .................................................................................................................. 42
3.6 Operate(150-500kVA) ............................................................................................... 51
3.7 Scope(150-500kVA) .................................................................................................. 53
Chapter 4 Operations .............................................................................................................. 54
4.1 UPS Start-up ............................................................................................................. 54
4.1.1 Start in Normal Mode ............................................................................................. 54
4.1.2 Start from Battery ................................................................................................. 54
4.2 Procedure for Switching between Operation Modes ................................................ 55
4.2.1 Switching the UPS into Battery Mode from Normal Mode ..................................... 55
4.2.2 Switching the UPS into Bypass Mode from Normal Mode .................................... 55

Contents
4.2.3 Switching the UPS into Normal Mode from Bypass Mode .................................... 56
4.2.4 Switching the UPS into Maintenance Bypass Mode from Normal Mode .............. 56
4.2.5 Switching the UPS into Normal Mode from Maintenance Bypass Mode .............. 57
4.3 Battery Maintenance ................................................................................................. 57
4.4 EPO........................................................................................................................... 59
4.5 Installation of Parallel Operation System .................................................................. 60
Chapter 5 Maintenance ........................................................................................................... 63
5.1 Precautions ............................................................................................................... 63
5.2 Instruction for Maintaining Power Module ................................................................ 63
5.3 Instruction for Maintaining monitor unit and bypass unit .......................................... 63
5.3.1 Maintaining monitor unit and bypass unit for 60kVA-120kVA ................................ 63
5.3.2 Maintaining monitor unit and bypass unit for 150kVA and 300kVA ....................... 63
5.3.3 Maintaining monitor unit and bypass unit for 400kVA and 500kVA ....................... 63
5.4 Battery Setting .......................................................................................................... 63
5.4.1 Setting of Battery Type ........................................................................................... 63
5.4.2 Setting of Battery Number ..................................................................................... 63
5.4.3 Battery Capacity Setting ........................................................................................ 63
5.4.4 Float and Boost Charge Setting ............................................................................. 63
5.4.5 OD Voltage Setting ................................................................................................ 63
5.4.6 Charging Current Percent Limit ............................................................................. 63
5.4.7 Battery Temperature Compensate ......................................................................... 63
5.4.8 Boost Charge Time Limit ....................................................................................... 63
5.4.9 Auto Boost Period .................................................................................................. 63
5.4.10 Auto maintenance Discharge Period ................................................................... 63
5.4.11 Warnings for Battery and Environment Temperature Overheat ........................... 63
5.5 Replacing Dust Filter (optional) ................................................................................ 63
Chapter 6 Product Specification .............................................................................................. 69
6.1 Applicable Standards ................................................................................................ 69
6.2 Environmental Characteristics .................................................................................. 69
6.3 Mechanical Characteristic ......................................................................................... 69
6.4 Electrical Characteristics .......................................................................................... 70
6.4.1 Electrical Characteristics (Input Rectifier).............................................................. 70
6.4.2 Electrical Characteristics (Intermediate DC Link) .................................................. 70
6.4.3 Electrical Characteristics (Inverter Output) ............................................................ 71
6.4.4 Electrical Characteristics (Bypass Mains Input) .................................................... 71
6.5 Efficiency ................................................................................................................... 72
6.6 Display and Interface ................................................................................................ 72

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HSTP3T 60-500 KE User Manual
Chapter 1 Product Introduction
Chapter 1 Product Introduction
1.1 System Configuration
The Tower UPS is configured by the following part: Power modules, Bypass &
Monitoring module, and cabinet with manual Bypass switch. One or several battery
strings should be installed to provide backup energy once the utility fails. The UPS
structure is shown in Fig. 1-1.
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-1 UPS Configuration
1.2 Power Module
The power module structure is shown as Fig.1-2. The power module contains a
rectifier, an inverter, and a DC/DC converter for charge and discharge of the external
batteries.
Rectifier
AC/DC
Inverter
DC/AC
DC/DC
Input
Battery
Output
Fig.1-2 Power module structure
1.3 Operation Mode
The UPS is an on-line, double-conversion UPS that permits operation in the following
modes:
 Normal mode
 Battery mode
 Bypass mode
 Maintenance mode (manual bypass)
 ECO mode
 Auto-restart mode
 Frequency Converter mode
1.3.1 Normal Mode
The inverter of power modules continuously supply the critical AC load. The

Chapter 1 Product Introduction
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HSTP3T 60-500 KE User Manual
rectifier/charger derives power from the AC mains input source and supplies DC power to
the inverter while simultaneously FLOAT or BOOST charging its associated backup
battery.
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-3 Normal mode operation diagram
1.3.2 Battery Mode
Upon failure of the AC mains input power, the inverter of power modules, which obtain
power from the battery, supply the critical AC load. There is no interruption in power to
the critical load upon failure. After restoration of the AC mains input power, the” Normal
mode” operation will continue automatically without the necessity of user intervention.
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-4 Battery mode operation diagram
1.3.3 Bypass Mode
If the inverter overload capacity is exceeded under Normal mode, or if the inverter
becomes unavailable for any reason, the static transfer switch will perform a transfer of
the load from the inverter to the bypass source, with no interruption in power to the critical
AC load. Should the inverter be asynchronous with the bypass, the static switch will
perform a transfer of the load from the inverter to the bypass with power interruption to
the load. This is to avoid large cross currents due to the paralleling of unsynchronized AC
sources. This interruption is programmable but typically set to be less than 3/4 of an
electrical cycle, e.g., less than 15ms (50Hz) or less than 12.5ms (60Hz). The action of
transfer/re-transfer can also be done by the command through monitor.

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HSTP3T 60-500 KE User Manual
Chapter 1 Product Introduction
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-5 Bypass mode operation diagram
1.3.4 Maintenance Mode (Manual Bypass)
A manual bypass switch is available to ensure continuity of supply to the critical load
when the UPS becomes unavailable e.g. during a maintenance procedure. (See Fig.1-6).
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-6 Maintenance mode operation diagram
Danger
 During Maintenance mode, dangerous voltages are present on the terminal of input,
output and neutral, even with all the modules and the LCD turned off.
 The UPS which without External maintenance switch in Maintenance Mode, dangerous
voltages are present on terminal and internal Copper bar.
1.3.5 ECO Mode
The economy control operation (ECO) mode is an energy-saving mode, In ECO mode,
when the bypass input voltage is within the ECO voltage range, the static bypass turns on, and
the bypass supplies power, and inverter is standby. When the bypass input voltage is beyond
the ECO voltage range, the UPS transfers from bypass mode to normal mode.

Chapter 1 Product Introduction
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HSTP3T 60-500 KE User Manual
Rectifier
AC/DC
Main
Static Bypass
Manual Bypass
Inverter
DC/AC
Charge/
Discharge
Output
Battery
Bypass
Fig.1-7 ECO Mode operation diagram
Note
There is a short interruption time (less than 10ms) when transfer from ECO mode to battery
mode, it must be sure that the interruption has no effect on loads.
1.3.6 Auto-restart Mode
The battery may become exhausted following an extended AC mains failure. The inverter
shuts down when the battery reaches the End of Discharge Voltage (EOD). The UPS may be
programmed to “System Auto Start Mode after EOD”. The system starts after a delay time
when the AC main recovers. The mode and the delay time are programmed by the
commissioning engineer.
1.3.7 Frequency Converter Mode
By setting the UPS to Frequency Converter mode, the UPS could present a stable output of
fixed frequency (50 or 60Hz), and the bypass static switch is not available.
1.4 UPS Structure
1.4.1 UPS Configuration
The UPS configuration is provided in Table 1.1
Table1.1 UPS Configuration
Item
Components
Quantity/ pcs
Remark
60kVA
80kVA
90kVA
100kVA
120kVA
400kVA
500kVA
Circuit Breaker
4
factory installed
Bypass &
Monitoring unit
1
factory installed
150kVA
200KVA
250KVA
300KVA
Manual Bypass
Breaker
1
factory installed
Bypass &
Monitoring unit
1
factory installed

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HSTP3T 60-500 KE User Manual
Chapter 1 Product Introduction
30kVA
Power unit
Power unit
1~4
Except for 400kVA and 500kVA,
all of the factory configureuration
50kVA
Power unit
Power unit
1~10
Except for 400kVA and 500kVA,
all of the factory configureuration
1.4.2 UPS Outlook
The UPS outlook is shown as Fig.1-8-1 to Fig.1-8-5.
Fig.1-8-1 60KVA System outlook
Fig.1-8-2 80-120KVA System outlook

Chapter 1 Product Introduction
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HSTP3T 60-500 KE User Manual
Fig.1-8-3 150-200KVA System outlook-Front View
Fig. 1-8-4 250-300KVA System outlook-Back View

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HSTP3T 60-500 KE User Manual
Chapter 1 Product Introduction
Fig. 1-8-5 400-500KVA System outlook-Back View

Chapter 2 Installation Instruction
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HSTP3T 60-500 KE User Manual
Chapter 2 Installation Instruction
2.1 Location
As each site has its requirements, the installation instructions in this section are to act as a
guide for the general procedures and practices that should be observed by the installing
engineer.
2.1.1 Installation Environment
The UPS is intended for indoor installation and uses forced convection cooling by internal
fans. Please make sure there is enough space for the UPS ventilation and cooling.
Keep the UPS far away from water，heat and inflammable and explosive, corrosive material.
Avoid installing the UPS in the environment with direct sunlight, dust, volatile gases, corrosive
material and high salinity.
Avoid installing the UPS in the environment with conductive dirt.
The operating environment temperature for battery is 20℃ to -25℃. Operating above 25℃
will reduce the battery life, and operation below 20℃ will reduce the battery capacity.
The battery will generate a little amount of hydrogen and oxygen at the end of charging;
ensure the fresh air volume of the battery installation environment must meet EN50272-2001
requirements.
If external batteries are to be used, the battery circuit breakers (or fuses) must be mounted as
close as possible to the batteries, and the connecting cables should be as short as possible.
2.1.2 Site Selection
Ensure the ground or installation platform can bear the weight of the UPS cabinet ,batteries
and battery rack.
No vibration and less than 5 degree inclination horizontally.
The equipment should be stored in a room so as to protect it against excessive humidity and
heat sources.
The battery needs to be stored in dry and cool place with good ventilation. The most suitable
storage temperature is 20℃ to 25℃.
2.1.3 Size and Weight
The size of three views for the UPS cabinet is shown in Fig.2-1.
Attention
Ensure there is at least 0.8m before the front of the cabinet so as to easily maintain the power
module with the front door fully open and at least 0.5m behind for ventilation and cooling. The
room reserved for the cabinet is shown in Fig.2-3.

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HSTP3T 60-500 KE User Manual
Chapter 2 Installation Instruction
Fig.2-1 Room reserved for the cabinet(Unit：mm)
Fig.2-2-1 Size of the 60KVA UPS (Unit : mm）

Chapter 2 Installation Instruction
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HSTP3T 60-500 KE User Manual
Fig.2-2-2 Size of the 80-120KVA for the cabinet(Unit：mm)
Fig.2-2-3 Size of the 150-200KVA for the cabinet(Unit：mm)

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Chapter 2 Installation Instruction
Fig.2-2-4 Size of the 250-300KVA for the cabinet(Unit：mm)
Fig.2-2-5 Size of the 400-500KVA for the cabinet(Unit：mm)

Chapter 2 Installation Instruction
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HSTP3T 60-500 KE User Manual
Ensure that the floor or installation support can bear the weight of the UPS, batteries, and
battery racks. The weight of batteries and battery racks depends on the site requirements. The
weight for the UPS cabinet is shown in Table 2.1
Table 2.1 Weight for the cabinet
Capacity
Weight
60KVA
170Kg
80KVA
210Kg
90KVA
231Kg
100KVA
210Kg
120KVA
266Kg
150KVA
305 Kg
200KVA
350 Kg
250KVA
445 Kg
300KVA
490 Kg
400KVA
810 Kg
500KVA
900 Kg
2.2 Unloading and Unpacking
2.2.1 Moving and Unpacking of the Cabinet
The steps to move and unpack the cabinet are as follows：
1. Check if any damages to the packing. (If any, contact to the carrier)
2. Transport the equipment to the designated site by forklift, as shown in Fig.2-3.
Fig.2-3 Transport to the designated site
3. Open the top plate of the steel-edged wooden case with slotted awl and pier,
followed by side boards (see Fig.2-4).