Green Energy 10KVA User manual

Three-Phase UPS
(10kVA-160kVA) Series
User Manual

i
Foreword
Summaries
Thank you for choosing the Three-Phase (10kVA-160kVA) series UPS!
This document gives a description of the Three-Phase (10kVA-160kVA) series UPS, including the
features, performance, appearance, structure, working principles, installation, operation and
maintenance.etc.
Please save the manual after reading, in order to consult in the future.
The figures in this manual are just for reference, for details please see the actual product.
Symbol Conventions
The manual quotes the safety symbols, these symbols used to prompt users to comply with safety
matters during installation, operation and maintenance. Safety symbol meaning as follows.
Symbol
Description
Alerts you to a high risk hazard that could, if not avoided, result in
serious injury or death.
Alerts you to a medium or low risk hazard that could, if not
avoided, result in moderate or minor injury.
Alerts you to a potentially hazardous situation that could, if not
avoided, result in equipment damage, data loss, performance
deterioration, or unanticipated results.
Anti-static prompting.
Be care electric shock prompting.
Provides a tip that may help you solve a problem or save time.

Foreword
Three-Phase UPS (10kVA-160kVA) Series
User Manual
ii
Provides additional information to emphasize or supplement
important points in the main text.
Product standard: Q/ZZKJ 001
Change History
Changes between document issues are cumulative. The latest document issue contains all the changes
made in earlier issues.
Issue 001 (2018-12-07)
First issue.

Three-Phase UPS (10kVA-160kVA) Series
User Manual
Contents
iii
Contents
1 Safety Instructions ........................................................................................................................1
1.1 Safety Announcements.....................................................................................................................................1
1.1.1 Safety Instructions ..................................................................................................................................1
1.1.2 Use Announcements for Battery .............................................................................................................4
1.1.3 Anti-Static Protection..............................................................................................................................4
1.1.4 Grounding Requirements........................................................................................................................5
1.1.5 Safety Warning Label Setting .................................................................................................................5
1.1.6 Measure with Electricity.........................................................................................................................5
1.2 Operation and Maintenance Requirements ......................................................................................................6
1.3 Environment Requirements..............................................................................................................................7
2 Overview.........................................................................................................................................8
2.1 Product Intro.....................................................................................................................................................8
2.1.1 Features...................................................................................................................................................8
2.2 Operating Principle ........................................................................................................................................10
2.2.1 Single-unit.............................................................................................................................................10
2.2.2 Series Hot-standby................................................................................................................................10
2.2.3 Parallel System...................................................................................................................................... 11
2.3 Work Mode..................................................................................................................................................... 11
2.4 Configuration .................................................................................................................................................12
2.5 Appearance and Structure...............................................................................................................................13
2.5.1 Operation Panel.....................................................................................................................................15
2.5.2 Layout (Open Door)..............................................................................................................................16
2.6 Communication Way......................................................................................................................................20
2.6.1 RS485 Communicaiton.........................................................................................................................20

Contents
Three-Phase UPS (10kVA-160kVA) Series
User Manual
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2.6.2 Dry Contact Communicaiton(Optional for Single Input Model) ..........................................................22
2.6.3 SNMP Card (Optional) .........................................................................................................................25
2.6.4 RS232 Communicaiton (Optional) .......................................................................................................27
2.7 Other Optional Accessories............................................................................................................................27
2.7.1 Feedback Protection Device..................................................................................................................27
2.7.2 Wiring Cabinet......................................................................................................................................28
2.7.3 Energy Feedback Absorbing Cabinet....................................................................................................28
2.7.4 Battery Cabinet/ Rack...........................................................................................................................29
2.7.5 Battery Switch Box...............................................................................................................................29
2.7.6 Top Waterproof Cover...........................................................................................................................29
3 Installation....................................................................................................................................31
3.1 Installation Annuncements .............................................................................................................................31
3.2 Installation Process.........................................................................................................................................32
3.3 Installation Preparation ..................................................................................................................................32
3.3.1 Tools......................................................................................................................................................32
3.3.2 Installation Environment.......................................................................................................................34
3.3.3 Installation Clearance............................................................................................................................34
3.3.4 Selection of Input and Output Cables ...................................................................................................35
3.3.5 Surge Protection Device........................................................................................................................39
3.4 Transportation and Unpacking .......................................................................................................................39
3.4.1 Transportation.......................................................................................................................................39
3.4.2 Unpacking.............................................................................................................................................40
3.5 Install UPS .....................................................................................................................................................43
3.5.1 Single-unit.............................................................................................................................................43
3.5.2 Rack Installation ...................................................................................................................................49
3.6 Electrical Connection.....................................................................................................................................49
3.6.1 Single-unit.............................................................................................................................................49
3.6.2 Series System........................................................................................................................................55
3.6.3 Parallel System......................................................................................................................................57
4 Touch Screen Operation ............................................................................................................63

Three-Phase UPS (10kVA-160kVA) Series
User Manual
Contents
v
4.1 Menu Hierarchy .............................................................................................................................................63
4.2 System Monitor Page .....................................................................................................................................64
4.2.1 Icon Meaning ........................................................................................................................................64
4.2.2 Working Status......................................................................................................................................65
4.2.3 Bypass Information...............................................................................................................................67
4.2.4 Mains Information Page........................................................................................................................67
4.2.5 Battery Information...............................................................................................................................68
4.2.6 Output information................................................................................................................................69
4.2.7 Warning Information.............................................................................................................................69
4.3 Information Management...............................................................................................................................70
4.3.1 Working Status......................................................................................................................................70
4.3.2 Event Log..............................................................................................................................................71
4.3.3 User Log ...............................................................................................................................................71
4.3.4 Device Information ...............................................................................................................................71
4.4 Setting Management.......................................................................................................................................73
4.4.1 System Manage.....................................................................................................................................74
4.4.2 Battery Manage.....................................................................................................................................75
4.4.3 Log Manage ..........................................................................................................................................77
4.4.4 Screen Set .............................................................................................................................................78
4.4.5 Password Set.........................................................................................................................................78
4.4.6 Communication Set...............................................................................................................................79
5 Operation Guide .........................................................................................................................80
5.1 Checking Before Startup ................................................................................................................................80
5.1.1 Check Electrical Connection.................................................................................................................80
5.1.2 UPS Test................................................................................................................................................81
5.2 UPS Announcements......................................................................................................................................81
5.2.1 Start UPS...............................................................................................................................................81
5.2.2 Start Load..............................................................................................................................................82
5.2.3 Close UPS.............................................................................................................................................82
5.3 Manual Maintenance Opeartion.....................................................................................................................83

Contents
Three-Phase UPS (10kVA-160kVA) Series
User Manual
vi
5.3.1 Transfer From UPS Status to Maintenance Bypass Status....................................................................84
5.3.2 Transfer From Maintenance Bypass Status to UPS Status....................................................................84
5.4 Parallel System Operation..............................................................................................................................85
5.4.1 Start Parallel System.............................................................................................................................85
5.4.2 Close Parallel System............................................................................................................................86
5.4.3 Remove Faulty UPS from Parallel System ...........................................................................................87
5.4.4 Add New UPS into Parallel System......................................................................................................87
5.5 Series System Operation ................................................................................................................................88
5.5.1 Start Series System ...............................................................................................................................88
5.5.2 Close Series System..............................................................................................................................88
6 Routine Maintenance .................................................................................................................89
6.1 UPS Status Checking .....................................................................................................................................89
6.1.1 Safety Precautions.................................................................................................................................89
6.1.2 Preventive Maintenance........................................................................................................................89
6.2 Battery Maintenance ......................................................................................................................................90
6.2.1 Battery Maintenance Announcements...................................................................................................90
6.2.2 Battery Maintenance Method................................................................................................................90
6.2.3 Battery Replacement Announcements ..................................................................................................90
6.3 Fan Maintenance............................................................................................................................................91
7 Troubleshooting..........................................................................................................................92
7.1 Identify UPS Status........................................................................................................................................92
7.2 Deal with Emergency Fault............................................................................................................................94
8 Package, Transportation, Storage.............................................................................................95
8.1 Package ..........................................................................................................................................................95
8.2 Transportation ................................................................................................................................................95
8.3 Storage ...........................................................................................................................................................95
A Technical Specifications ...........................................................................................................96
B Acronyms and Abbreviations ..................................................................................................99

Three-Phase UPS (10kVA-160kVA) Series
User Manual
1 Safety Instructions
1
1 Safety Instructions
This chapter introduces the safety announcements. Please read this user manual carefully prior to
installing the device. It provides important information on safe and efficient installation.
1.1 Safety Announcements
This section introduces the safety announcements that must be complied with and pay special
attention while installing, using, maintenance and other relative operations.
Before operating, please read the announcements and operation instructions in this section carefully
to avoid accident.
The DANGER, WARNING, CAUTION instructions in the manual are not all the safety
announcements that you must abide by, there are just the supplements for the safety announcements
during operating.
Our Company does not undertake the responsibility caused by violating common safety operation
requirements or the safety standard of design, manufacture and use.
1.1.1 Safety Instructions
The input and output of the UPS is dangerous high voltage, once operate improperly, it may endanger
human safety. Please read this manual carefully before installing or operating, and pay attention to
the warning labels. Do not dismantle the cover plate of the UPS unless authorized person.

1 Safety Instructions
Three-Phase UPS (10kVA-160kVA) Series
User Manual
2
It is prohibited to touching any terminal or conductor that connected with grid circuit, or, it may
cause deadly danger.
The damaged device or device fault may cause electric shock or firing!
Before operating, please inspect the device and see if there is any damage or exist other danger.
Check if the external devices or circuit connection is safe.
During a lightning storm, it is strictly prohibited to perform high voltage and AC operation, as well as
in the tower or the mast. The atmosphere will generate a strong electromagnetic field in a lightning
storm. Therefore, in order to avoid equipment struck by lightning, lightning protection and grounding
system should be prepared in time.
If the output load is impact feedback device, please consult the engineer of our company.
Do not reversely connect the grounding wire and neutral wire, live wire and neutral wire to avoid
short circuit.
It should be well grounded and the voltage between grounding wire and neutral wire should be less
than 5V.