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Supplier Homepage > Products > DSP and IGBT Online UPS for Large IDC Rooms with CE
DSP and IGBT Online UPS for Large IDC Rooms with CE
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product: view count: 178DSP and IGBT Online UPS for Large IDC Rooms with CE 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-07-03 00:00
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 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
Model                                          LF33 Series
Rectifier Type 6p 12p 6p 12p 6p 12p 6p 12p 6p 12p
Rated Nominal 120KVA/108KW 160KVA/144KVA 200KVA/180KW 300KVA/270KW 400KVA/360KW
Rated input voltage 380/400/415VAC 3-phase 4-wire
Rated frequency 50/60HZ
Input parameters 
Input voltage range ±25%
Input frequency range 45Hz~65Hz
Input soft start function 0-100%   5-300settable
Input power factor more than 0.98(If harmonic filter is added)
Input harmonic current (THDi) less than 4.5%(If harmonic filter is added) 
Bypass 
Bypass voltage range -20%~+15%
Bypass frequency range 50/60HZ±10%
Output parameters
Inverter output voltage 380/400/415VAC 3-phase 4-wire
Voltage stability ±1%(Steady status),±3%(Transient status)
Frequency 50/60Hz
Mains power synchronization window ±5%
Actually measured frequency accuracy (internal clock) 50/60Hz±0.01Hz
Output power factor 0.9(Output 90kW per 100kVA)
Transient response time less than 5ms
Inverter overload capability At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s
Short circuit current from inverter 3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
Maximum Bypass capability 1000% for 100ms
Phase shift With 100% balanced load less than1°
Characteristic With 100% imbalance load less than1°
Total harmonic 100% linear load less than1%
Distortion(THDv) 100% non-linear load less than3%
System efficiency (full load) Up to 94% (inverter efficiency is up to 98%)
Rectifier output parameters
Charger output voltage stability 1%
DC ripple voltage ≤1%
Operating environment
Operating temperature range 0~40°C
Storage temperature -25~70°C(Without battery)
Relative humidity 0~95% No condensation
Maximum operating height ≤Elevation 1000m, for elevation above 1000m, derate by 1% for every increase of 100m
Noise (1m) 58-68dB
Protection level IP20
Standard Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
Physical parameters
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
*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

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