DSP and IGBT online ups for large IDC rooms with CE
Key Features
1. 6-inch extra large LCD that display 12 language( English/Russian/Spanish/French)
2. Three phase in and out ups better ac-ultilization
Power factor correction + SCR/silicon ac-dc rectifier module for high input p. F. 0.99
3. Data center ups power system in high efficiency, stability and power-saving
Three phase in and out ups' three individual phase 100% dsp-base igbt dc-ac inverter
4.0.9 output power factor,
5:6th generation DSP control
6. N+X parallel redundant ups design for flexible on-demand power expansion, hot-redundancy, tandard with parallel kits, need only external parallel cable to finish N+X configure.
7:High efficiency IGBT (Insulated Gate Bipolar Transistor) inverter technology
8: Excellent load featureIt is completely capable to load from 0~100% while no need to change to bypass, which make sure the output reliable.
9:Adopt 4 layer PCB, and SMD technology.
10:The efficiency of the machine is more than 94%, and reach 98% in ECO mode.
Technical Specification
Low Frequency Strar Series LF33 100K-400Kva |
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Model |
LF33 Series |
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Rectifier Type |
6p |
12p |
6p |
12p |
6p |
12p |
6p |
12p |
6p |
12p |
|
Rated Nominal |
120KVA/108KW |
160KVA/144KVA |
200KVA/180KW |
300KVA/270KW |
400KVA/360KW |
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Rated input voltage |
380/400/415VAC 3-phase 4-wire |
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Rated frequency |
50/60HZ |
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Input parameters |
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Input voltage range |
±25% |
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Input frequency range |
45Hz~65Hz |
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Input soft start function |
0-100% 5-300settable |
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Input power factor |
more than 0.98(If harmonic filter is added) |
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Input harmonic current (THDi) |
less than 4.5%(If harmonic filter is added) |
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Bypass |
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Bypass voltage range |
-20%~+15% |
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Bypass frequency range |
50/60HZ±10% |
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Output parameters |
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Inverter output voltage |
380/400/415VAC 3-phase 4-wire |
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Voltage stability |
±1%(Steady status),±3%(Transient status) |
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Frequency |
50/60Hz |
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Mains power synchronization window |
±5% |
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Actually measured frequency accuracy (internal clock) |
50/60Hz±0.01Hz |
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Output power factor |
0.9(Output 90kW per 100kVA) |
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Transient response time |
less than 5ms |
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Inverter overload capability |
At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s |
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Short circuit current from inverter |
3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds |
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Maximum Bypass capability |
1000% for 100ms |
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Phase shift |
With 100% balanced load |
less than1° |
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Characteristic |
With 100% imbalance load |
less than1° |
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Total harmonic |
100% linear load |
less than1% |
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Distortion(THDv) |
100% non-linear load |
less than3% |
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System efficiency (full load) |
Up to 94% (inverter efficiency is up to 98%) |
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Rectifier output parameters |
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Charger output voltage stability |
1% |
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DC ripple voltage |
≤1% |
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Operating environment |
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Operating temperature range |
0~40°C |
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Storage temperature |
-25~70°C(Without battery) |
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Relative humidity |
0~95% No condensation |
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Maximum operating height |
≤Elevation 1000m, for elevation above 1000m, derate by 1% for every increase of 100m |
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Noise (1m) |
58-68dB |
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Protection level |
IP20 |
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Standard |
Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3 |
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Physical parameters |
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Weight (kg) |
980 |
1420 |
1200 |
1750 |
1350 |
2000 |
1600 |
2200 |
2100 |
2750 |
|
Width(mm) |
900 |
1250 |
1250 |
1640 |
1250 |
1640 |
1640 |
2280 |
2280 |
2280 |
|
Depth (mm) |
855 |
855 |
855 |
855 |
855 |
855 |
855 |
855 |
855 |
855 |
|
Height (mm) |
1900 |
1900 |
1900 |
1900 |
1900 |
1900 |
1900 |
1900 |
1900 |
1900 |
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*Specifications change without prior notice |
Competitive Advantages:
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB boards
2: Full protection against over-discharge, overcharge, over load.
3: Strong shock resistance ability
4: Professional technical support before and after sales
5: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.
6: Free OEM & ODM Service
7: Competitive price, quality and mature products