Must C2K User manual

Appendix 2. Product Performance
Input
Output
Frequency
110 ~ 300 V AC
Voltage tolerance
Frequency
(Battery Mode)
tolerance
THD
(Full Load)
Linear Load
Non-linear
Over capacity
Crest Ratio
220 / 230V ± 3%AC
< 3%
< 6% < 6 % < 6 %
> 130%→ 200 ms
> 105%→ 30s
3:1(max)
Electric Performance
Load capacity
Rated Voltage
1KS
700W / 800W
2KS
1400W / 1600W
3KS
2100W / 2400W
220 / 230 V AC
50 / 60 Hz ± 0.5%
1K 2K 3K
45~65Hz
50/60Hz
Battery Voltage
Battery voltage
72/96V DC
Transfer Time
Main Mode Battery Mode
<4ms(Standard time 2.5ms)
0 ms
Working Environment
Humidity
Altitude
0℃ ~ 40℃
0 ~ 95% (non-condensing)
-25℃ ~ 55℃
Mechanical Performance
24/36VDC 48/72VDC
96VDC
36VDC 72/96VDC
96V DC
Battery Configuration
12V
7AH(9AH)
12V
7AH(9AH)
12V
7AH(9AH)
Rated Frequency
(Hz)
→
→
→
→
-1-
Notes：
☆
MODEL NO.
MODEL NO.
C1K
C2K
C3K
UPS MODEL
MODEL NO.
C1KS
C2KS
C3KS
Extended-time
Extended-time
Extended-time
2.Installation Precaution：
UPS MODEL
Standard Model
Standard Model
Standard Model
1.Unpacking and Inspection：
3.Overview of UPS Connection & Operation：
Take C1KS for Example
Communication interface
RS232
BATT ERY PORT
36V DC/ 25A
CAPACITY: 1KVA / 800W
SNM P
INPUT: 220Vac 50Hz 5.5A
OUTPUT:220Vac 50Hz 5A
OVE R-C URR ENT
PRO TECTI ON
SUR GE
PRO TEC T
SOC KET
Fuse
Surge protection socket
Ac input socket
Intelligent slot
External Battery Socket
(For extended-time type)
AC output socket
Model
External
Battery
External
Battery
External
Battery
Voltage(Single phase)
Load
Main Mode Bypass Mode
Temperature
Storage Temperature
Please consult with professional dealers or maintenance
centers, while not to repair arbitrarily UPS with high voltage to
endanger the life safety when any problems appear.
1).Open the package and check the accessories, which should
include user manual, guarantee card, power cable, communication
cable (optional),charging cable(extanded-time UPS only).
2).Make sure whether the model is what you want or not. You can
confirm by checking MODEL NO. of the rear panel.
1).UPS should be placed in the ventilated &clean area, where
keeps away from water, combustible gas and corrosives.
2).The environmental temperature should be kept in the rang of 0
℃～40℃.
3).If UPS is unpacked in a low temperature, it may be condensed
with water drops, please install and operate the machine after the
outer and inner of it are completely dry to avoid electric shock.
<1500M
Dimension W*D*H(mm)
Weight
（KG）
145 × 405 × 220 195 × 465 × 345 195 × 465 × 345
7.5
6.510.5
11.5
12
14
22.5
24
12.5
14.5
27.5
29
Net weight
Gross weight
- 6 -

- 5 - -2-
Press the button " " for one second to turn on UPS
Press the button " " for one second to turn off UPS.
Bypass indicator shining indicates that the load power is
supplied from main through bypass.
Inverter indicator shining indicates that UPS output power
to load from inverter.
Battery indicator shining indicates that UPS output power
to load from battery.
Fault indicator shining indicates that UPS is in abnormal
condition.
Load indicator (Battery capacity indicator) indicates bar-type show,
load value and battery capacity percentage.
Main button:
Load Capacity Percentage
LED
LED 5
LED 4
LED 3
LED 2
LED 1
More than 100%
76~100%
56~75%
36~55%
1~35%
Battery Capacity Percentage
LED
LED 5
LED 4
LED 3
LED 2
LED 1
0~35%
36~55%
56~75%
76~100%
100%
Indicator explanation as follow: (from bottom to top)
Main Mode
Battery Mode
6.Operation
After connecting the main, press “turn-on button” for over one
second to turn on UPS.
Warnings
The UPS is qualified as class-A product. The product may lead to
radio Jamming in the living environment. With such a condition,
users need to adopt some workable measures for distraction.
1.To connect UPS input cable to the main, while output socket connects
the load. The total output power should not be more than
1KVA/0.8KW,2KVA/1.6KW,3KVA/2.4KW.
2.Besides a socket output, C3k(s) also provides a terminal-strip output.
The procures of cable matching is as follows:
1) Take off the small cover of strip.
2
2) Adopt AWG14or 2.1mm
3) After matching the cable, please check if the connecting cable is firm.
4) Replace the small cover back where it lies.
terminal
4.Operating procedures of connecting
external batteries to extended-time model
1.Use voltage of battery group/bank correctly according to different
types of ups,C1KS:36VDC,C2KS:72VDC,C3KS:96VDC,otherwise
malfunction might happen.
2.One end of the charging cable is to connect with UPS, the other with 3
open-type cables with battery group/bank. Red cable
connects positive pole”+”, black cable connects negative pole”-”,
yellow-green cable connects the ground.
is to connect

- 4 -
IN 220 V
OUT 220 V
FREQ 50.3Hz
LOAD 103 %
BATT 100 %
LINE
OFF ON/
1
2
3
4
5
6
78
！
ON
OFF
In Out
100%
80%
60%
40%
20%
0%
Hz
Frequency
170
150 Line Inverter
220
215
210
205
200
190
V V
OF F O N
10 9 8
1
2
34567
190
200
Yellow-green cable:
Connecting the ground
Red cable:
Connecting positive pole
Black cable:
Connecting negative pole
Connecting layout of Extended-time
Battery(Take C1KS for example)
5.Panel lndication
1)Two designs of LCD display
①.Design 1
Press continuously the key”ON” in the front panel and
then ups will start up. Press continuously the key “OFF”
in the front panel and then UPS will shut down.
Power switch:
1.Output Frequency
2.Alarm or Fault
3.Input Voltage
4.Sounding Alarm Allowed
5.Battery Capacity Percentage
-3-
6.Load Percentage
7.Output Voltage
8.Turn-on Voltage
9.Running Mode
10.Turn-off Key
1.Iutput
2.Output
3. frequency
4. percentage
voltage
voltage
Output
Load
5.Battery capacity percentage.
6.Running mode
7. key
8.
Turn-off
Turn-on key
Start-UP and Alarm
Relieving Button
2)LED Display
②Design 2(8-shaped Tube)
Shut-down Button
Bypass Indicator
Invertor Indicator
Battery Indicator
Fault Indicator
Indicator 5
Indicator 4
Indicator 3
Indicator 2
Indicator 1
Main Indicator