PSS M Series Manuel utilisateur

4256-4789 A

The information in this document is subject to change without notice.

Publish statement

Thank you for purchasing this series UPS.

This series UPS is an intelligent, single phase in single phase out, high frequency

online UPS designed by our R&D team who is with years of designing experiences on

UPS. With excellent electrical performance, perfect intelligent monitoring and network

functions, smart appearance, complying with EMC and safety standards, This UPS

has become standard product which meets the world’s advanced level.

Read this manual carefully before installation

This manual offers technical support for equipment operator

- 1 -

Contents

1．Safety......................................................................................................................................................... - 2 -

1.1 Safety notes......................................................................................................................................... - 2 -

1.2 Symbols used in this guide............................................................................................................. - 2 -

2．Main Features .......................................................................................................................................... - 3 -

2.1 Summarization.................................................................................................................................... - 3 -

2.2 Functions and Features ................................................................................................................... - 3 -

3．Installation................................................................................................................................................ - 4 -

3.1 Unpack checking................................................................................................................................ - 4 -

3.2 UPS Module Outlook......................................................................................................................... - 4 -

3.3 LCD control panel .............................................................................................................................. - 5 -

3.4 Installation notes................................................................................................................................ - 6 -

3.5 External Protective Devices ............................................................................................................. - 6 -

3.6 Power Cables ....................................................................................................................................... - 7 -

3.7 Power cable connect......................................................................................................................... - 8 -

3.8 Battery connection ............................................................................................................................ - 8 -

3.9 UPS Multi－Module Installation ...................................................................................................... - 9 -

3.9.1 Cabinet installation .................................................................................................................. - 10 -

3.9.2 Parallel cable installation........................................................................................................ - 10 -

3.9.3 Requirement for the parallel system.....................................................................................- 11 -

4．Operation ................................................................................................................................................ - 12 -

4.1 Operation Modes.............................................................................................................................. - 12 -

4.2 Turn on/off UPS ................................................................................................................................ - 12 -

4.2.1 Connecting with Utility............................................................................................................ - 12 -

4.2.2 Black(Cold) start procedure................................................................................................... - 13 -

4.2.3 Inverter Off ................................................................................................................................. - 13 -

4.2.4 Disconnecting with Utility ..................................................................................................... - 14 -

4.3 LCD Display instruction ................................................................................................................. - 14 -

4.4 Parameters setting .......................................................................................................................... - 16 -

4.4.1 Mode setting .............................................................................................................................. - 16 -

4.4.2 Output voltage setting............................................................................................................. - 16 -

4.4.3 Output frequency setting ....................................................................................................... - 17 -

4.4.4 Battery capacity setting .......................................................................................................... - 17 -

4.4.5 Battery quantity setting .......................................................................................................... - 18 -

4.4.6 Bypass Volt-Hi setting............................................................................................................. - 18 -

4.4.7 Bypass Volt-Lo setting ............................................................................................................ - 19 -

4.4.8 Buzzer Mute Setting................................................................................................................. - 19 -

4.4.9 Battery Test Setting ................................................................................................................. - 20 -

4.4.10 Parallel ID setting ................................................................................................................... - 21 -

4.4.11 Parallel quantity setting........................................................................................................ - 21 -

4.4.12 Parallel redundancy quantity setting ................................................................................ - 22 -

Appendix 1 Specifications..................................................................................................................... - 23 -

Appendix 2 Communication port definition...................................................................................... - 25 -

Appendix 3 Option................................................................................................................................... - 25 -

Appendix 4 UPS message table ........................................................................................................... - 26 -

- 2 -

1．Safety

Important safety instructions – Save these instructions

There exists dangerous voltage and high temperature inside the UPS. During the

installation, operation and maintenance, please abide the local safety instructions and

relative laws, otherwise it will result in personnel injury or equipment damage. Safety

instructions in this manual act as a supplementary for the local safety instructions. Our

company will not assume the liability that caused by disobeying local safety instructions.

1.1 Safety notes

1．Even no connection with utility power, 208/220/230/240VAC voltage may still exist at

UPS outlet！

2．For the sake of human being safety, please well earth the UPS before starting it .

3．Don’t open or damage battery, for the liquid spilled from the battery is strongly

poisonous and do harmful to body！

4．Please avoid short circuit between anode and cathode of battery, otherwise, it will

cause spark or fire！

5．Don’t disassemble the UPS cover, or there may be an electric shock！

6．Check if there exists high voltage before touching the battery

7．Working environment and storage way will affect the lifetime and reliability of the UPS.

Avoid the UPS from working under following environment for long time

◆Area where the humidity and temperature is out of the specified

range(temperature 0 to 40℃, relative humidity 5%-95%)

◆Direct sunlight or location nearby heat

◆Vibration Area with possibility to get the UPS crashed.

◆Area with erosive gas, flammable gas, excessive dust, etc

8．Keep ventilations in good conditions otherwise the components inside the UPS will

be over-heated which may affect the life of the UPS.

1.2 Symbols used in this guide

WARNING!

Risk of electric shock

CAUTION!

Read this information to avoid equipment damage

- 3 -

2．Main Features

2.1 Summarization

This series UPS is a kind of single phase in single phase out high frequency online

UPS, it provides two capacities: The 6kVA and 10kVA. The products are modularized and

adopt the N+X redundancy. It can flexibly increase the number of the UPS modules

according to the load capacity which is convenient for flexible allocation and gradually

investment.

The UPS can solve most of the power supply problems, such as blackout, over-voltage,

under-voltage, voltage sudden drop, oscillating of decreasing extent, high voltage pulse,

voltage fluctuation, surge, inrush current, harmonic distortion (THD), noise interference,

frequency fluctuation, etc..

This UPS can be applied to different applications from computer device, automatic

equipment, communication system to industry equipment.

2.2 Functions and Features

◆1Phase In/1Phase Out UPS

It is 1Phase In/1Phase Out high-density UPS system, of which input current is kept in

balance. No unbalance problem might occur. And also support for single phase input.

◆Digital Control

This series UPS is controlled by Digital Signal Processor(DSP); ehance, it increases

reliability, performance, self-proteciton, self-diagnostics and so on.

◆Battery Configurable from 16pcs to 20pcs

The battery voltage of this series UPS can be configured at 16pcs, 18pcs or 20pcs

according to your convenience.

◆Intelligent Charging Method

The series UPS adopts advanced three-stage charging method—

1st stage: high current constant current charging

to guarantee to charge back to 90%;

2nd-stage: Constant Voltage

In order to vitalize battery and make sure batteries are fully charged

3rd stage: floating mode.

With this 3-stage charging method, it extends the life of the batteries and guarantees fast

charging.

◆LCD Display

With LCD plus LED displays, the user may easily get UPS status and its operational

parameters, such as input/output voltage, frequency & load%, battery % and ambient

temperature, etc..

◆Intelligent Monitoring Function

Via optional SNMP Card, you may remotely control and monitor the UPS.

- 4 -

3．Installation

3.1 Unpack checking

1. Don’t lean the UPS when moving it out from the packaging

2. Check the appearance to see if the UPS is damaged or not during the transportation,

do not switch on the UPS if any damage found. Please contact the dealer right away.

3. Check the accessories according to the packing list and contact the dealer in case of

missing parts.

3.2 UPS Module Outlook

(1)

(2)

(3)

Front View

Rear View

- 5 -

Side View

(1) handles (2) fixing screw hole (3) LCD Display (4) Parallel Port 1 (5) USB

port (6) Parallel Port 2 （7）COM（RS232）（8）Battery Slot (9)Output breaker

(10) Intelligent slot (11) PDU (12) EPO (13) Input breaker (14) Input terminal

(15) Output IEC (16) Output terminal

3.3LCDcontrolpanel

1234

678

LCD control panel introduction

(1) INVERTER LED

(2) BATTERY LED

(3) BYPASS LED

(4) ALARM LED

(5) LCD display

(6) UP button

(7) DOWN button

(8) ESC /OFF button

(9) ENTER/ON button

- 6 -

3.4 Installation notes

◆Please place the UPS in a clean, stable environment, avoid the vibration, dust,

humidity, flammable gas and liquid, corrosive objects. To avoid from high room

temperature, a system of room extractor fans is recommended to be installed. Optional air

filters are available if the UPS operates in a dusty environment.

◆The environment temperature around the UPS should keep in a range of 0℃～40℃.

If the environment temperature exceeds 40℃, the rated load capacity should be reduced

by 12％per 5℃. The max temperature can't be higher than 50℃.

◆If the UPS is dismantled under low temperature, it might be in a condensing

condition.The UPS can't be installed unless the internal and external of the equipment is

fully dry. Otherwise, there will be in danger of electric shock.

◆Batteries should be mounted in an environment where the temperature is within the

required specs. Temperature is a major factor in determining battery life and capacity. In a

normal installation, the battery temperature is maintained between 15°C and 25°C. Keep

batteries away from heat sources or main air ventilation area, etc.

WARNING!

Typical battery performance data are quoted for an operating temperature

between 20°C and 25°C. Operating it above this range will reduce the battery

life while operation below this range will reduce the battery capacity.

◆Should the equipment not be installed immediately it must be stored in a room so as

to protect it against excessive humidity and or heat sources。

CAUTION!

An unused battery must be recharged every 3months. Temporarily connecting

the UPS to a suitable AC supply and activating it for the time required for

recharging the batteries are required.

◆The highest altitude that UPS may work normally with full load is 1500 meters. The

load capacity should be reduced when this UPS is installed in place whose altitude is

higher than 1500 meters, shown as the following table:

（Load coefficient equals max load in high altitude place divided by nominal power of

the UPS）

Altitude（m）1500 2000 2500 3000 3500 4000 4500 5000

Load coefficient 100% 95% 90% 85% 80% 75% 70% 65%

◆To get the UPS completely monitored by the software, you just simply connect RS232

or USB cable to each end of the computer and the UPS respectively.

3.5 External Protective Devices

For safety reasons, it is necessary to install, external circuit breaker at the input A.C.

supply and the battery. This chapter provides guidelines for qualified installers that must have

the knowledge of local wiring practices for the equipment to be installed.

◆External Battery

The UPS and its associated batteries are protected against the effect of

over-current through a DC compatible thermo-magnetic circuit-breaker (or a set of

fuses) located close to the battery.

- 7 -

◆UPS Output

Any external distribution board used for load distribution shall be fitted with

protective devices that may avoid the risk of UPS overloaded.

◆Over-current

Protection device shall be installed at the distribution panel of the incoming main

supply. It may identify the power cables current capacity as well as the overload

capacity of the system .

CAUTION !

Select a thermo magnetic circuit-breaker with an IEC 60947-2 trip curve C

(normal) for 125% of the current as listed below.

3.6 Power Cables

◆The cable design shall comply with the voltages and currents provided in this section,

Kindly follow local wiring practices and take into consideration the environmental conditions

(temperature and physical support media) .

WARNING！

UPON STARTING, PLEASE ENSURE THAT YOU ARE AWARE OF

THE LOCATION AND OPERATION OF THE EXTERNAL ISOLATORS

WHICH ARE CONNECTED TO THE UPS INPUT/BYPASS SUPPLY OF THE

MAINS DISTRIBUTION PANEL.CHECK TO SEE IF THESE SUPPLIES ARE

ELECTRICALLY ISOLATED, AND POST ANY NECESSARY WARNING

SIGNS TO PREVENT ANY INADVERTENT OPERATION.

Cable Dimension

UPS

module

Cable Dimension

AC Input

(mm2)

AC Output

(mm2)

DC Input

(mm2)

Grounding

(mm2)

6KVA

6 6 6 6

10KVA

10 10 10 10

CAUTION!

Protective earth cable: Connect each cabinet to the main ground

system. For Grounding connection, follow the shortest route

possible.

WARNING!

FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES MAY

RESULT IN ELECTROMAGNETIC INTERFERENCE OR IN HAZARDS

INVOLVING ELECTRIC SHOCK AND FIRE.

- 8 -

3.7 Power cable connect

Once the equipment has been finally positioned and secured, connect the power cables

as described in the following procedure.

Verify the UPS is totally isolated from its external power source and also all power

isolators of the UPS are open. Check to see if they are electrically isolated, and post any

necessary warning signs to prevent their inadvertent operation .

Choose appropriate power cable, and pay attention to the diameter of the

connection terminal of the cable that should be greater than or equal to that of the

connection poles;

Input connection “single phase + ground”

WARNING!

If the load equipment is not ready to accept power on the arrival

of the commissioning engineer then ensure that the system output

cables are safely isolated at their ends

CAUTION!

The earthing and neutral bonding arrangement must be in

accordance with local and national codes of practice.

3.8 Battery connection

The UPS uses a positive and negative double battery framework, total 16(optional 18/20)

pieces in series. A neutral cable is retrieved from the joint between the cathode of the 8th

(9th/10th ) and the anode of the 9th (10th /11th) of the batteries. Then the neutral, the battery

positive and the battery negative are connected with the UPS respectively. The battery

sets between the Battery anode and the neutral are called positive batteries and that between

neutral and cathode are called negative ones. Users can choose the capacity and the

numbers of the batteries according to their demands. The connection is shown as following:

Table des matières

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