LBS Dragon Power 2 User manual

DRAGON POWER 2
10 KVA
USER MANUAL

Safety precautions
Operation
1. Before usingthis product, please read "safety precautions" carefully to ensure correct and
safe use, and please keep the manual properly.
2. Duringoperation, please pay attention to all warning signsand operate as required.
3. Donot use the device in direct sunlight,rain or the humidenvironment.
4. Thisequipment should not be installed near the heat source area or similar equipment such
as electric heater and hotstove.
5. A safe distance and ventilation should be reserved around the UPS. Please refer to the
manualfor installation.
6. Please use dry cleaning tools for wipingor cleaning the UPS.
7. In case of fire, please use the dry powder extinguisher correctly. There is a risk of electric
shockif a liquid fire extinguisher is used.
Electrical safety
1. The battery life is shortened with the increase of ambient temperature. Regular battery
replacement can ensure the UPS to work normally and provide sufficient backuptime.
2. Battery maintenance canonly be carried out by personnel with battery expertise.
3. There is a risk of electric shock and short circuit in the batteries. Toavoid personal injury
caused byelectric shock,please observe the following warningswhen replacing batteries:
A. Donot wear watches, rings or similar metal objects;
B. Use insulated tools;
C. Wear rubber shoesand gloves;
D. Donot place metal toolsor similarparts on the battery.
E. Disconnectthe load from the batteries before removingthe battery connection terminal.
4. Please do not expose the battery to the fire for avoiding explosion and endangering the
safety of life.
5. Non-professionalsshould not open or damage the battery, because the electrolyte in the
battery contains dangerous substances such as strong acid, which can cause harm to the skin
and eyes. If you accidentally touch the electrolyte, immediately wash it with plenty of water
and goto the hospital for examination.
6. Please do not short-circuit the positive and negative poles of the battery, which may cause
electric shockor fire.
Use and maintenance
1. Theuse environment and preservation method have influence on the service life and
reliability of this product. Please do not use it in the following working environment:
A. High, low temperature and humid placesexceedingthe technical
specifications(temperature 0-40℃, relative humidity 20%-90%).
B. Places with vibration and vulnerable to collision.
C. Places with metal dust, corrosive substance, salt and combustible gas.
2. If it is not usedfor a longtime, the UPS(without battery) mustbe stored in a dry
environment at the temperature range: -15-60℃.Before starting UPS, the ambient
temperature mustbe warmed to 0℃above andmaintained for morethan 3 hours.
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Content
1. Introduction ....................................................................................................................................1
1.1Symbol ...................................................................................................................................1
1.2Rear view...............................................................................................................................2
1.3Specification .........................................................................................................................3
1.4Electromagnetic compatibility ............................................................................................4
2. Installation ........................................................................................................................................5
2.1Unpackinginspection............................................................................................................5
2.2Wiring schedule....................................................................................................................5
2.3UPS connection.....................................................................................................................5
2.4External battery connection of longbackup type UPS......................................................6
2.5Connectionto the computer .............................................................................................. 7
3. ControlPanel ....................................................................................................................................8
3.1Panel display ........................................................................................................................ 8
3.2Function of button ...............................................................................................................9
3.3UPS workingstatus table of LCDdisplay ...........................................................................10
3.4Parameter query ................................................................................................................11
3.5Function setting ..................................................................................................................12
4. Warning code/faultcode andsolution ........................................................................................ 15
4.1Warning code and solution ...............................................................................................15
4.2Fault code and solution ......................................................................................................16
4.3Commonfaults and trouble shooting ...............................................................................18
5. Controland communication .........................................................................................................19
5.1SNMP Card ......................................................................................................................... 19
5.2Dry Contact......................................................................................................................... 19
5.3EPO ..................................................................................................................................... 20
6. Battery Maintenance & Repair..................................................................................................... 21
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1. Introduction
This series of UPS is an online sine wave uninterruptible power supply system with bypass
maintenance switch, which can provide reliable and high-quality ACpower for your precision
equipment. It can be used in a wide range, from computer equipment, communication system
to industrial automatic control equipment. Because of its online design, it is different from the
backup ups. It continuously adjusts and filters the input voltage. When the power supply is
interrupted, it will provide the backup power from the backup battery without time
interruption. In case of overload or inverter failure, the UPS switches to the bypass state and
be powered by the mains. If the overload is cleared, the UPS will automatically switch back to
the inverter power supplystate.
Thismanual is applicable to the follow products, including:
6KS:Standard UPS with built-inoutput isolation transformer and batteries.
6KL:Longbackuptime UPS with built-inoutput transformer, which connects external batteries.
10KS:Standard UPS with built-inoutput isolation transformer and batteries;
10KL:Longbackuptime UPS with built-inoutput transformer, which connects external
batteries.
1.1 Symbol
Symbols and Meanings
Symbols Meanings
Attention
Danger
AC(alternating current)
DC(direct current)
Protective earth conductor
Protective connectingconductor
Loop
Donot place with sundries
Overload
Battery
ON/OFFSwitch

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1.2 Rearview
6KL/10KL(ISO) 6KS/10KS(ISO)
Computerinterface
Smart slot(optional)
External battery connection
"USB port
#Input breaker
$Maintenance bypassbreaker
%Terminal block
&Parallel kit (optional)
'EPO
(Output breaker
⑪Battery breaker
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1.3 Specification
Model
3K
6KS 6KL 10KS 10KL
Capacity 6kVA/6kW 10kVA/10kW
Input
Nominal Voltage 208/220/230/240VAC, L1+L2+PE
Voltage Range 100-300VAC
Frequency 40-70Hz
Power Factor )0.99
THDi ≤5% (linear load); ≤8% (non-linearload)
Output
Nominal Voltage 208/220/230/240VAC or 110/115/120VAC, L1+N1+L2+N2+PE
Voltage Regulation ±1%
Frequency 50/60Hz±0.1%
Crest Ratio 3:1
Voltage Harmonic Distortion ≤2% (linear load); ≤5%*non-linear load+
Transfer Time Line mode to battery mode,0ms;inverter to bypass,4ms(typical)
Waveform Pure sine wave
Overload time
Line mode: Battery mode:
30min@102%-110% load 10 min@102%-110% load
10 min@110-130% load 1 min@110-130%load
30s@130%-150% load 10s@130%-150% load
200ms@)150% load 200ms@)150% load
Efficiency
Line Mode 93.5%
Battery Mode 91.5%
ECOMode 98%
Battery
Type Sealed lead acid maintenance free
Voltage 192VDC/240VDC
Battery Number 12V 7Ah*16/20pcs External 12V7Ah*16/20pcs External
ChargingCurrent 1A 1-12A,settable 1A 1-12A,settable
Charging Mode Two/Three period charging
Management
Intelligent port RS232/USBport/SNMP card (optional)/Dry contact kit (optional)
Environment
Operation Temperature 0-40℃
Relative Humidity 0-95%(non-condensing)
Audible Noise ,50dB@1 meter
Altitude The altitude should not exceed 1000m,and the height above 1000m
should be reduced to a maximumof4000m.Refer to IEC 62040
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Load at highaltitude=Rated power *Derating factor (correspondingto altitude)
Altitude(m) 1000 1500 2000 2500 3000 3500 4000 4500 5000
Derating factor 100% 95% 91% 86% 82% 78% 74% 70% 67%
Notice: If the machine is used at above 1000m,diminishing ratings output must be used,
please refer to above table for derating factor.
1.4 Electromagneticcompatibility
Safety
IEC/EN 62040-1-1
EMI
ConductedEmission……IEC/EN 62040-2 Class A
Radiated Emission..........IEC/EN 62040-2 Class A
EMS
ESD...................................IEC/EN 6100-4-2 Level 4
RS.....................................IEC/EN 6100-4-3 Level 3
EFT....................................IEC/EN 6100-4-4 Level 4
SURGE..............................IEC/EN 6100-4-5 Level 4
Low FrequencySignals……IEC/EN 6100-2-2
Warning: Thisis a product for commercial andindustrial application in the second
environment-installationrestriction or additional measures maybe needed to prevent
disturbances.
NOTICE:
Thisis a productfor restricted sales distribution to informed partners. Installation restrictions
or additional measures maybe needed to prevent radio interference.
Operate the UPS in an indoor environment only inan ambient temperature range of
0-40℃(32-104℉). Install it in a clean environment, free frommoisture,flammable liquids,
gasesand corrosive substance.
ThisUPS contains no user-serviceable parts except the internal battery pack. TheUPS ON/OFF
pushbuttons donot electrically isolate internal parts. Under no circumstanceattempt to gain
accessinternally, due to the risk of electric shockor burn.
Donot continue to use the UPS if the panel indications are not accordance with these
operating instructionsor the UPS performance alters in use. Reflect all faults to your dealer.
Servicing of batteries should be performedor supervised by personnel knowledgeable of
batteries andthe precautions.
Keepunauthorizedpersonnel away from the batteries. Proper disposal of batteries is required.
Refer to your local laws and regulations for disposalrequirement.
DONOTCONNECTequipmentthat could overload the UPS or demand DC current from the
UPS, for example:electric drills, vacuumcleaners, laser printers, hair dryer or any appliance
usinghalf-waverectification.
Storing magnetic mediaon top of the UPS may result in data loss or corruption.
Turnoff and isolate the UPS before cleaning it. Use only a dry cloth, never liquid or aerosol
cleaners.
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2. Installation
Warning: Toensure safety,please pay attention to cut off the ACbreaker before installation.
The battery breaker also need to be cut off, if its a long backuptime model.
Caution:
1. Installation and wiring must be performed by professionalpersonnel in accordance with
local regulations.
2. The UPS needs to connect to the ground.
2.1Unpackinginspection
Inspect the appearance of the UPS to see if there is any damageduringtransportation. Donot
turn on the unit and notify the carrier and dealer immediately if there is any damageor lacking
some parts.
Recycling: The packingboxesare recyclable, so please keep them well for using in the
future.
2.2 Wiring schedule
Attention: Thediameter of the cable and the cross-sectionalarea of the three wires
dependonthe real power of the UPS.
Model AWG
Input
Output
Battery
Earth
wire
6K
S(L)
10
(6mm
²)
10
(6mm
²)
10
(6mm
²)
10
(6mm
²)
10KS(L) 8(10mm²) 8(10mm²) 8 (10mm²) 8(10mm²)
2.3 UPS connection
Warning: The rated current for the switch of the AC power must be larger than the UPS
maximuminput current. Otherwise the switch of the ACpower will be burned and destroyed.
1. Please choose the wire accordingto the table
of wiring.
2. Remove the terminal cover on the backpanel
oftheUPS .
3. Connect the input and output wires to the
correspondinginput and output terminals.
4. Tie the wire tightly and passthroughthe holes
.
5. Tie the input, output andbattery wire with the
wire, adjust the wire to the appropriate position
and fix the cable.
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Warning: When you are connecting the wire, please make sure that the input, output wire
and the input, output terminals are connected tightly.
Terminals block:
6. Reinstall the cover and lockthe cover with a screwdriver .
7. After connectingthe wire and AC,then put the UPS input breakerto "ON", the UPS will be
powered.
2.4 External battery connection of longbackup type UPS
The nominal DC voltage of external battery pack is 192VDC.Each battery pack consists of 10
pieces of 12V batteries in series. To achieve longer backup time, its possible to connect
multi-battery packs.
The battery connecting procedure is very important, if you do not follow the procedure, you
mayencounter the hazardousof electric shock.So please strictly follow the steps below.
1. Set the battery breakerin "OFF" position andconnect suitable battery in series.
2. Selecting a suitable battery cable to connect between the battery pack and UPS.(Refer to
table 2.2) One DC breaker must be connected between the battery pack an the UPS, The
capability of breaker mustbe not less than the data specified in the general.
Model
6K
S(L)
10K
S(L)
Battery
voltage
192VDC
192VDC
Battery current 34A.max 56A.max
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Warning: Please do not connectto the terminals of UPS first, otherwise you mayencounter
the hazardousof electric shock.
3. Connect the other end of the battery cable to the UPS, and then connect to the battery
pack. TheUPS does not connect any load first, and then turns the battery pack switch to "ON",
then turn on AC,the UPS beginsto charge.
Caution: groundmark.
2.5 Connectionto the computer
RS232:Using RS232toconnect UPS with the monitoring equipment
1. Use RS232communication cable to connect to the computers RS232port first.
2. Then usethe other terminal of RS232to connect to the UPSʼs RS232port.
USB: UsingUSB to connect UPS with the monitoringequipment
1. Use USB communicationcable to connect to the computersUSB port first.
2. Thenusingthe other terminal of USB to connect to the UPSʼs USB port.
RS232Interface on UPS:
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