Upsen Queen Star Series User manual

USER MANUAL
Queen Star Series Online UPS 6K-20KVA

1
Contents
1. Brief introduction.......................................................................1-6
1.1 System and model description.............................................................1
1.2 Description of commonly used symbols.............................................2
1.3 Appearance.......................................................................................2-5
1.4 Product specification and performance............................................5-6
2. Safety Instruction..........................................................................7
3. Installation................................................................................8-14
3.1 Unpacking and inspection...................................................................8
3.2 Input and output power wiring and protective earth ground
installation....................................................................................8-10
3.3 Operating procedure for connecting the long backup time model UPS
with the external battery.............................................................10-11
3.4 Parallel operation.........................................................................11-14
4. Operation and Operating mode............................................15-22
4.1 Operation......................................................................................15-16
4.2 Operating mode............................................................................16-22
5. Battery maintenance...................................................................23
6. Notes for battery disposal and battery replacement................24
7. Troubleshooting.....................................................................25-26
Appendix 1 Description of Display panel.................................27-28
Appendix2 Indicator and alarm...............................................29-30
8. Chapter Operation (LCD model) ........................................31-42
8.1 Operation Display Panel....................................................................31
8.2 Operation Mode...........................................................................32-36
8.3 Operating Instructions..................................................................36-38
8.4 Checking UPS function.....................................................................38
8.5 Setting the output voltage and frequency.....................................38-39
8.6 Troubleshooting...........................................................................39-42

2
1.Briefintroduction
1.1 System and model description
The On-Line-Series is an uninterruptible power supply incorporating
double-converter technology. It provides perfect protection specifically for
strict load. The double-converter principle eliminates all mains power
disturbances. A rectifier converts the alternating current from the socket
outlet to direct current. This direct current charges the batteries and powers
the inverter. In the event of power failure, the maintenance-free batteries
power the inverter. Thus the inverter generates a sine wave AC power,
which permanently supplies the loads.
Designed with the proven on-line, double conversion architecture, this
series of UPS offers the greatest degree of availability in power protection
and provides continuous high-quality AC power to connect strict load,
especially for the basic equipments in some areas as: finance,
communication, government, traffic, manufacture, education and so on.
This manual is applicable to the following models:
Type Model Input Battery
Standard 6KVA 6K Single phase + N Inbuilt
10KVA 10K Single phase + N Inbuilt
Long back
up time
6KVAL 6KL Single phase + N External battery bank
10KVAL 10KL Single phase + N External battery bank
10KVAL 31 10KL Three-phase + N + PE External battery bank
12KVAL 31 12KL Three-phase + N + PE External battery bank
15KVAL 31 15KL Three-phase + N + PE External battery bank
20KVAL 31 20KL Three-phase + N + PE External battery bank

3
1.Briefintroduction
1.2 Description of commonly used symbols
The following symbols will be used in this manual and may appear during
the course of your practical applications. Therefore, all users should be
familiar with them and understand their meanings.
1.3 Appearance
Notation and Explanation
Notation Explanation Notation Explanation
Alert you to pay special
attention Protective ground
Caution of high voltage Alarm silence
Turn on the UPS Overload indication
Turn off the UPS Battery check
Idle or shut down the UPS Recyclable
Alternating current source (AC)
Do not dispose w
ith
ordinary trash
Direct current source (DC) Battery

4
BACK VIEW OF 6K
1.Briefintroduction
BACK VIEW OF 6KL
BACK VIEW OF 10K

5
1.Briefintroduction
BACK VIEW OF 10KL
BACK VIEW OF 31 10KL

6
1.Briefintroduction
BACK VIEW OF 31 12KL/31 15KL/31 20KL
1.4 Product specification and performance
●General specification
Power Rating Model
Frequency
(Hz)
Input Output Dimensions
(L*W*H)mm
Weight
(kg)
Voltage (VAC) Current Voltage Current
6KVA/4.8KW 6K 50
(120-274)
32Amax 220VAC 27A 560x260x717 61.5
6KVA/4.8KW 6KL 50
(120-274)
32Amax 220VAC 27A 533x260x501 21
10KVA/8KW 10K 50
(120-274) 50Amax
220VAC 45A 560x260x717 67.5
10KVA/8KW 10KL 50
(120-274) 50Amax
220VAC 45A 533x260x501 23
10KVA/8KW 31 10KL 50
(120-274) 50Amax
220VAC 45A 533x260x501 24
12KVA/9.6KW 31 12KL 50
(120-274) 80Amax
220VAC 54A 560x260x717 39.5
15KVA/12KW 31 15KL 50
(120-274) 80Amax
220VAC 68A 560x260x717 39.5
20KVA/16KW 31 20KL 50
(120-274) 100Amax
220VAC 91A 560x260x717 39.5
Note: Output voltage can be set: 200V/208V/220V/230V/240V.
Frequency can be set as 60Hz.

7
1.Briefintroduction
●Electrical performance
Input
Model Voltage Frequency Power Factor
6K(L)/10K(L) Single-phase(220VAC/230VAC)
50/60Hz >0.99(Full load)
31 10KL/31 12KL/
31 15KL/31 20KL
Three-phase (380VAC/220VAC、
380VAC/230VAC) 50/60Hz >0.95(Full load)
Output
Voltage
regulation
Power
factor
Frequency Distortion Overload capacity
Current
crest ratio
±1% 0.8 lag
Line mode:
(1)、Synchronized 46
~ 54Hz;
(2)、50Hz (Line 40~
46 and 54~ 60Hz)
Battery mode: 50Hz
THD<2%
Full load
(Linear
load)
105%-125%load
transfers to bypass
mode after 1 minutes;
125-135% load
transfers to bypass
mode after 30second
3:1
maximum
●Operating environment
Temperature Humidity Altitude Storage temperature
0℃-40℃<95% <1000m 0℃-40℃
Note: If the UPS is installed or used in a place where the altitude is above
than 1000m, the output power must be decrease in use, please refer to
the following:
Altitude(M) 1000 1500 2000 2500 3000 3500 4000 4500 5000
Load 100% 95% 91% 86% 82% 78% 74% 70% 67%

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2.SafetyInstruction
●Even if the interruptible Power System (UPS) is not connected to utility
power, the output socket of the UPS may still present 220V/230V output
voltage.
●If it is necessary to replace the external battery cord or power cord, please
purchase the original material from the service center or distributor of
our company so as to avoid overheat or spark resulting in fire due to
insufficient capacity.
●Do not let battery or batteries get close to any heating source and do not
incinerate battery or batteries, they may explode.
●Do not open or mutilate the battery or batteries, released electrolyte is
highly poisonous and harmful to the skin and eyes.
●Do not short the positive and negative of battery electrode. Otherwise, it
may cause electric shock or fire.
●To avoid the risk of being shocked, please do not attempt to open the
case of the UPS.
●A battery can present a risk of electric shock and high short circuit
current.
●Do not plug household appliance such as hair dryers to UPS.

9
3.Installation
3.1 Unpacking and inspection
1) Unpack the packaging and check the package contents. The shipping
package contains:
●A UPS
●A user manual
●A communication cable
2) Inspect the appearance of the UPS to see if there is any damage during
transportation. Do not turn on the unit and notify the carrier and dealer
immediately if there is any damage or lacking of some parts.
3.2 Input and output power wiring and protective earth ground
installation
3.2.1 Notes for installation
1) The UPS must be installed in a location with good ventilation, far away
from water, inflammable gas and corrosive agents.
2) The UPS should not be tilted. The air inlet port at the lower part of the
front panel and the fan outlet port on the rear panel should not be
blocked so as to ensure good ventilation (Allow at least 0.5m of space on
each side).
3) In case if the UPS is unpacked, installed and used at very low
temperatures, condensation of water drops may appear. It is necessary
to wait until the UPS is fully dried inside out before proceeding to
installation and use. Otherwise, there may be a risk of electric shock.
3.2.2 Installation
Installation and wiring must be performed in accordance with the local
electric code and the following instructions by professional personnel. For
safety, please cut off the mains power breaker before installation. The
battery breaker also needs to be cut off if it is a long backup time model.
1) Open the terminal block cover located on the rear panel of the UPS
(please refer to the appearance diagram).
2) For 6K(L) UPS, it is recommended to select the UL1015 10AWG (6mm 2)
wire or other insulated wire which complies with AWG Standard for
the UPS input and output wirings.