IGBT 3 phases 160kva industrial ups systems 10KVA ~ 400KVA for transportation, electricity
1.3 phases input output low frequency online UPS;
2.IGBT inverter technology;
3.Intelligent detecting function;
3 phase 160kva industrial ups systems
Brief introductions:
L series 3/3 low frequency on-line intelligent digital UPS congregates the essence of POCASA technology and entirely breaks the bottleneck technology in traditional simulation circuit era. It adopts the digital control technology, of which the core is high-speed MCU and CPLD. It takes the 6th generation low-exhaust and big-power IGBT and static switch as power devices. Guided by these most advanced technologies in the world, it is really the first-class product.
L series 3/3 low frequency online UPS also adopts 4 layer PCB. The capacity can be from 10KVA~400KVA, be widely applied to the telecommunication, bank, stock exchange centre, transportation, electricity, industry etc.
Key features:
a).Pure sine wave output, true on-line dual conversion design
b).Adopt 4 layers PCB, and SMD technology
c).High efficiency IGBT (insulated gate bipolar transistor) inverter technology
d).Touch screen display, with the simple operation and Intuitive data, optional display language and logo
e).Set the work mode on the display directly, UPS mode, ECO mode, EPS mode
f).Intelligent detecting function
g).Excellent load feature
h).Three phase separately control, realizes the control of instantaneous over-loading balance, so as to reach 100% unbalanced load
i).Cold start
j).Generator compatible
k).Intelligent communication
l).Perfect protection
m).Selectable battery inspection module
n).High-powered dynamic feature
o).Optional input harmonic filter or 12 pulse rectifier
Technical specifications:
|
Model
|
L10K3/3
|
L20K3/3
|
L30K3/3
|
L40K3/3
|
L60K3/3
|
L80K3/3
|
L100K3/3
|
L120K3/3
|
L160K3/3
|
L200K3/3
|
L300K3/3
|
L400K3/3
|
|
Nominal capacity(KVA)
|
10KVA
|
20KVA
|
30KVA
|
40KVA
|
60KVA
|
80KVA
|
100KVA
|
120KVA
|
160KVA
|
200KVA
|
300KVA
|
400KVA
|
|
Work principle
|
Pure sine wave online
|
|
Phase
|
3 phase +N+G
|
|
Input power factor
|
>0.8, >0.95
|
|
Rectifier
|
Nominal input voltage
|
220/380VAC, 230/400VAC, 240/415VAC
|
|
Range
|
±25%
|
|
Nominal input frequency
|
50Hz±10%, 60Hz±10%
|
|
Output ripple
|
<2%
|
|
Soft start
|
0~100% 5s
|
|
Charge
|
Charge mode
|
Constant current to constant voltage, with temp compensation; with auto change
|
|
Float voltage
|
432VDC
|
|
Boost voltage
|
464VDC
|
|
Temperature compensation voltage
|
3mV/°C(monomer)
|
|
Charge current
|
0.1C(automatically change according to battery capacity)
|
|
Charge power
|
20%of rated capacity
|
|
Battery
|
Battery type
|
Maintenance-free lead acid battery
|
|
Battery capacity
|
7~999AH settable(according to the capacity)
|
|
Battery number
|
32pcs 12V, or 192pcs 2V(nominal voltage 384VDC)
|
|
Inverter
|
Phase
|
3 phase +N
|
|
Rated power
|
Rated capacity×0.8
|
|
Nominal voltage
|
220/380VAC, 230/400VAC, 240/415VAC
|
|
Output voltage stability
|
±1%(stable load); ±3%(fluctuant load)
|
|
Output frequency stability
|
50Hz/60Hz<±0. 5%
|
|
Crest factor
|
> 3:1
|
|
Output waveform distortion
|
Pure sine wave, linear load<3%;non-linear load<5%
|
|
Dynamic characteristics
|
Instant voltage<±5%(from 0 to100%), instant recover time<10ms
|
|
Unbalanced load voltage
|
<±5%
|
|
Overload protection
|
125% 1 minute; 150% 1s; 200% 200ms
|
|
Efficiency
|
>95%(full load)
|
|
Bypass
|
Phase
|
3 phase +N
|
|
Nominal voltage
|
220/380VAC, 230/400VAC, 240/415VAC
|
|
Transfer time
|
<1ms(static switch with 0 transfer time)
|
|
Protection
|
Input protection
|
Input voltage/frequency over limited; wrong phase; lack phase protection
|
|
Output protection
|
Over current; short circuit; factor low protection
|
|
Battery protection
|
Over charge; over-discharge protection
|
|
Temperature protection
|
Environment over temperature protection; inverter over temperature protection
|
|
Hardware failure protection
|
Assistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc. protection
|
|
System parameters
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Working environment
|
Temp: 0~40°C, relative humidity 30%~90 %
(1% decrease against 100 meters’ rise, altitude 4000 meters Max)
|
|
Cooling down method
|
Compulsive ventilation(with temperature control)
|
|
Communication interface
|
RS232, RS485; optional SNMP card(for internet long distance monitor)
|
|
Redundancy function
|
Tandem hot backup or parallel connection
|
|
Anti-surge capacity
|
10/700μS, 5KV; 8/20μS, 20KA
|
|
Protection level
|
IP21
|
|
Safety performance
|
Vin-n Vout-n 3000VAC, creepage<3.5mA, insulating resistance>2MΩ(500VDC)
|
|
Noise(dB)
|
40~50
|
45-55
|
55~60
|
60~65
|
65~70
|
|
Dimension(W×D×H)mm
|
430×750×1080
|
480×895×1200
|
980×800×1800
|
1380×950×1800
|
1600×1150×1800
|
|
Weight(Kg)
|
200
|
350
|
400
|
480
|
580
|
850
|
920
|
1200
|
1300
|
1520
|
1830
|
1980
|
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