We are a high technology enterprise. Our company most specialized in the study & produce, manufacture & sales various kinds of UPS products, (Uninterrupted Power Systems). Our product's, tower UPS, computer UPS capacity covered 500VA to 120KVA. Our company has obtained the approval of ISO 9001, CE certificate and the Network Access License for Telecommunications Equipment Ministry of information industry, PRC. The On-Line UPS adopted the worldwide latest version software technique and advantage DSP\IGBT power component & high frequency technique. Our technology is on the same level with the worldwide advantage technique. We sure we have the ability to supply you the high quality products, tower UPS, computer UPS. Let's explore the market together for the bright future of UPS industry! |
APPLICATION
Servers, Data centers, Critical network devices, Sensitive
electronic equipment, Telecom...
KEY FEATURES
l True
online double conversion technology
l Wide
input voltage range
l Zero
transfer time
l Protection
against all types of power problems
l No
add-on CNTL unit required for parallel connection
l Low
initial investment and flexible for future expansion
l Highest
reliability and maximum performance for power sharing and
redundancy
l Equipped
with Maintenance Bypass Switch
l Smart
RS232 and Intelligent slot interface
TECHNICAL
SPECIFICATIONS
|
Model |
3G10KNS |
3G15KNS |
3G20KNS |
|
Rated
Power |
VA/W |
10kVA/7kW |
15kVA/10.5kW |
20kVA/14kW |
|
Input |
Nominal
Voltage |
380VAC |
|
Voltage
Range |
304
~ 478VAC |
|
Phase |
3
phase (4 wires plus ground) |
|
Frequency
Range |
46
~ 54Hz |
|
Power
Factor |
0.95 |
|
Connection |
Ha
rdwired |
|
Output |
Voltage |
220VAC
±1%, Single phase |
|
Frequency |
50Hz
±0.1% ( Battery mode) |
|
Waveform |
Sine
Wave |
|
Power
factor |
0.7 |
|
Voltage
Distortion |
£
2% under linear load |
|
Overload
Capability |
105%
~ 130% for 10 min.,
³130%
for 1 min. |
|
Current
Crest Ratio |
3:1
max. |
|
Battery |
Type |
Sealed,
Maintenance free, Lead-Acid |
|
Nominal
DC Voltage |
240VDC |
|
Back-up
time (full load) |
Depends
on the capacity of the external battery capacity |
|
Connection |
External
Battery Socket |
Hardwired |
|
Transfer
time |
0
ms |
|
Maintenance
Bypass Switch |
Yes |
|
LED
indicators |
Status |
Load
level/Battery level, Battery , Utility
power, Inverter, Bypass, Overload, Fault |
|
Audible
alarm |
Bypass |
Alarm
beeps every two minutes |
|
Battery
discharge |
Alarm
beeps every four seconds, every second if battery
low |
|
Overload |
Alarm
beeps two for every second |
|
Fault |
Alarm
beeps continuously |
|
Acoustic
noise |
At
1 meter distance |
£
55 dBA |
£
60 dBA |
|
Communications |
DB-9
Port |
RS232
serial interface |
|
Intelligent
Slot |
Options:
WebPower, As400 or WinPower CMC |
|
Parallel
Port |
up
to three units in parallel for power redundancy
and load sharing |
|
Environmental |
Operating
temperature |
0
~ 40°C |
|
Operating
humidity |
20%
~ 90% non-condensing |
|
Weight |
Net
(kg) |
38.5 |
55 |
|
Dimensions |
W
x D x H (mm) |
260
x 570 x 717 |
Please consult the factory or the distributors for further
information of "S" models.
Specifications are subject
to change without notice
|
