Voltronic Power +Power 30U-90 User manual

Modular Online UPS
Uninterruptible Power Supply System
Version: 1.2
User Manual

Table Of Contents
1. Safety ...............................................................................................................................1
1.1 Important Safety Instructions.....................................................................................1
1.2 EMC..........................................................................................................................1
1.3 Installation information ..............................................................................................1
1.4 Maintenance .............................................................................................................2
1.5 Recycling the used battery .........................................................................................2
2 Operation & structure..........................................................................................................3
3. Installation ....................................................................................................................4
3.1 Mechanism and Exterior.........................................................................................4
3.1.1 Mechanical Data ............................................................................................5
3.1.2 Other Views ..................................................................................................6
3.2 Internal Mechanisms............................................................................................8
3.2.1 Input and Output Breakers.............................................................................8
3.2.2 Wiring Terminal Block ....................................................................................9
3.2.3 Modules ...................................................................................................... 10
3.3 Control Panel & interface.................................................................................... 11
3.3.1 LED indications............................................................................................ 11
3.3.2 LCD Display................................................................................................. 11
3.3.3 Function Keys.............................................................................................. 12
3.4 Installation and Wiring......................................................................................... 12
3.4.1 Before Installation ....................................................................................... 12
3.4.2 Installation Environment .............................................................................. 12
3.4.3 Transportation ............................................................................................. 13
3.4.4 Unpacking ................................................................................................... 14
3.4.5 Positioning .................................................................................................. 15
3.5 Modules ............................................................................................................ 15
3.5.1 Power Module.............................................................................................. 15
3.5.2 Install a Power Module................................................................................. 16
3.5.3 Remove a Power Module .............................................................................. 17
3.5.4 STS Module ................................................................................................. 17
3.5.5 Remove the STS Module .............................................................................. 18
3.5.6 Install Battery.............................................................................................. 18
3.6 Power Cable ...................................................................................................... 19
3.6.1 AC input and output maximum current and power cable configuration............ 20
3.6.2 DC input maximum current and power cable configuration............................. 20
4. Control Panel and Display Description ............................................................................... 21
4.1 Introduction ............................................................................................................ 21
4.2 Screen Description................................................................................................... 23
4.2.1 Start Screen .................................................................................................. 23
4.2.2 Main Screen................................................................................................... 23
4.2.3 Menu Screen ................................................................................................. 24
4.2.4 Control Screen ............................................................................................... 24
4.2.5 Measurement Screen...................................................................................... 25
4.2.6 Setup Screen ................................................................................................. 27

4.2.7 Information Screen ........................................................................................ 37
4.2.8 Events Screen................................................................................................ 38
4.3 Alarm List ............................................................................................................... 41
5. Interface and Communication ........................................................................................... 44
5.1 Remote EPO Input Port............................................................................................ 44
5.2 BCB Port ................................................................................................................. 45
5.3 Maintenance Bypass Switch State Port ...................................................................... 45
5.4 Internal Output Switch State Port ............................................................................. 46
5.5 Battery Cabinet Temperature Detection Port.............................................................. 46
5.6 Bypass back feed Control Port .................................................................................. 47
5.7 Battery breaker Control Port..................................................................................... 47
5.8 Other Communication Interface................................................................................ 48
6. Service ......................................................................................................................... 49
6.1 Replacement Procedures Of Power Module, STS & Control Module And Battery Module 49
6.1.1 Notes ........................................................................................................ 49
6.1.2 Power Module Replacement Procedures....................................................... 49
6.1.3 STS & Control Module Service Procedures.................................................... 50
6.1.4 Battery Module replacement Procedures ...................................................... 50
6.2Replacement Procedures Of Air Filter......................................................................... 51
7. Specifications................................................................................................................ 52
7.1 Conformity And Standards ........................................................................................ 52
7.2 Environmental Characteristics ................................................................................... 52
7.3 Mechanical Characteristics ........................................................................................ 53
7.4 Electrical Characteristics (Input Rectifier) ................................................................ 53
7.5 Electrical Characteristics (Intermediate DC Circuit) ..................................................... 54
7.6 Electrical Characteristics (Inverter Output)................................................................. 54
7.7 Electrical Characteristics (Bypass Mains Input) ........................................................... 55

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1. Safety
1.1 Important Safety Instructions
This UPS contains LETHAL VOLTAGES. All repairs and service must be performed by AUTHORIZED
SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.
WARNING:
The UPS designed for commercial and industrial purpose, it is forbidden to apply for any life
sustainment and support.
The UPS system contains its own energy source. The output terminals may carry live voltage
even when UPS is disconnected from an AC source.
To reduce the risk of fire or electrical shock, UPS installation has to be in a temperature and
humidity controlled, indoor environment. Ambient temperature must not exceed 40°C. The
system is not intended for outdoor use.
Ensure all power is disconnected before performing installation or service.
Service and maintenance should be performed by qualified service personnel only.
1.2 EMC
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.
1.3 Installation information
WARNING:
Installation must be performed by qualified personnel only.
The cabinets must be installed on a level floor suitable for computer or electronic equipment.
The UPS cabinet is heavy. If unloading instructions are not closely followed, cabinet may
cause serious injury.
Do not tilt the cabinets more than 10∘.
Ground conductor is properly installed.
Installation and Wiring must be performed in accordance with the local electrical laws and
regulations.
The disconnection device should break line and neutral conductors- four poles for three
phases.
Before working on this circuit
-Isolate Uninterruptible Power System (UPS)
-Then check for Hazardous Voltage between all terminals including
the protective earth.
Risk of Voltage Backfeed
The isolation device must be able to carry the UPS input current.

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1.4 Maintenance
UPS is designed to supply power even when disconnected from the utility power. After
disconnect the utility and DC power, authorized service personnel should attempt internal
access to the UPS.
Only qualified service personnel should perform the battery installation.
Do not disconnect the batteries while the UPS is in Battery mode.
Disconnect the charging source prior to connecting or disconnecting terminals.
Batteries can present a risk of electrical shock or burn from high short circuit current.
The following PRECAUTIONS should be observed
1. Remove watches, rings, or other metal objects.
2. Use tools with insulated handles.
3. Wear rubber gloves and boots.
4. Do not lay tools or metal parts on top of batteries or battery cabinets.
5. Disconnect the charging source prior to connecting or disconnecting terminal.
6. Determine if the battery is inadvertently grounded. If it is, remove the source of the
ground. Contact with any part of a grounded battery can result in electrical shock. The
likelihood of such shock is reduced if such grounds are removed during installation and
maintenance.
When replacing batteries, use the same number of sealed, lead-acid batteries.
Do not dispose of battery in a fire. The battery may explode.
Do not open or mutilate the battery. Release electrolyte is harmful to the skin and eyes, and
may be toxic.
1.5 Recycling the used battery
Do not dispose of the battery in a fire. Battery may explode. Proper disposal of battery is
required. Refer to your local codes for disposal requirements.
Do not open or mutilate the battery. Released electrolyte is harmful to the skin and eyes. It
may be toxic.
Do not discard the UPS or the UPS batteries in the trash. This product contains sealed,
lead-acid batteries and must be disposed of properly. For more information, contact your local
recycling/reuse or hazardous waste center.
Do not discard waste electrical or electronic equipment (WEEE) in the trash. For proper
disposal, contact your local recycling/reuse or hazardous waste center.

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2 Operation & structure
Figure 2-1: Wiring diagram for dual inputs
Figure 2-2: Wiring diagram for single input

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3. Installation
3.1 Mechanism and Exterior
In the front of the UPS, there are control interface (LCD Panel) and door lock. Inside the cabinet,
there are an STS Module, 1~8 Power Module slots and Battery modules.
All wiring terminal blocks are allocated in the back of system. The side panels are lockable. The
casters at the bottom of the UPS cabinet can be used to move over short distances. There are four
leveling feet to fix and stabilize the UPS cabinet on the ground.
Figure 3-1:UPS Exterior

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3.1.1 Mechanical Data
Dimensions
UPS cabinet
Width
Depth
Height
30~90Kw(30U)
600mm
1100m
1475mm
30~210Kw(42U)
600mm
1100m
2010mm
Figure 3-2: Dimensions

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3.1.2 Other Views
‧Front View : Unlock and open the front door to see STS Module, Switch unit, Power Module and
Battery Module.
‧Rear View : Unlock and open the rear door to see Battery Breaker.
(Rear View) (Front View)
1. Switch unit
2. Bypass module
3. Power module
4. Battery module
5. Battery breaker
Figure 3-3: Front and Rear View

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Configurations:
There are two basic configurations for different applications.
It’s required to have battery module for Standard Series.
Please consider the external battery space and wiring gauge for Extended Series.
Standard Series
Extended Series
Photo
Cabinet
Height
30U
42U
30U
30U
42U
Switch Unit
1
1
1
1
1
STS
1
1
1
1
1
Max. Power
Module
3
4
4
6
8
Battery
Module
12
20
N/A
N/A
N/A