|Place of Origin:||China|
|Certification:||CE, ISO, RoHS|
|Model Number:||Low Frequency Star Series 100-400Kva|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||Wooden Box|
|Delivery Time:||7-15 Days|
|Payment Terms:||T/T, LC, WU, Money Gram etc|
|Type:||Online||Output Power Factor:||0.9|
|Phase:||Three Phase||Protection:||Over Load/Current/Voltage, Short Circuit Etc|
|Display:||Digital LCD Display||H.S. Code:||8504402000|
Large IGBT Low Frequency Online UPS 120Kva 160Kva 200Kva 300Kva 400Kva with 12 Pulse Rectifier
Model: Low Frequency Online UPS Low Frequency Strar Series LF33 120K-800K(3Ph in/3Ph out)
Big UPS Overview:
1: UPS with perfect application for large IDC rooms, bank/securities settlement center, communication
network management center, semiconductor product lines and large automation production and its control system.
According to the special needs of users was improved, and used in large sports venues, conference room, theater and
highway and railway tunnels metal halide lamp lighting system.
2: Pure sine wave output, true on-line dual conversion design
3: 6-inch extra large LCD that display 12 language( English/Russian/Spanish/French…)
4: Selectable battery inspection module.
● Pure sine wave output, true on-line dual conversion design
● Adopt 4 layer PCB, and SMD technology.
● 0.9 output power factor,
● High efficiency IGBT (Insulated Gate Bipolar Transistor) inverter technology
● Touch screen display, with the simple operation and Intuitive data, optional display language and logo.
● UP to 6 units in parallel
● 6-inch extra large LCD that display 12 language( English/Russian/Spanish/French…)
● The efficiency of the machine is more than 94%, and reach 98% in ECO mode.
● 6th generation DSP control
● Set the work mode on the display directly, UPS mode, ECO mode, EPS mode.
● Intelligent detecting function
● Excellent load featureIt is completely capable to load from 0~100% while no need to change to bypass, which make sure
the output reliable.
● Generator compatible
According to the real electric circumstances, UPS can be compatible to the generator, highly improve the generator input
efficiency, save the energy.
● Intelligent communication
With RS232 and RS485 standard collocation, optional SNMP and dry contact
● Perfect protection.
Input/output over/low voltage protection, input surge protection, phase sequence protection, battery over
charge/discharge protection, short circuit protection, over-temperature protection and so on, as well as alarm function.
● Three phase separately control, realizes the control of instantaneous over~loading balance, so as to reach 100%
● Cold start
When mains failure, can directly use the battery to start the ups until the battery discharge to low voltage, when mains
recover, can self start UPS.
● Selectable battery inspection module.
Can test the single parameter and display on the LCD, battery failure will immediately alarm and inform the
● High-powered dynamic feature
Adopt kinds of feedback control such as instantaneous control mode and virtual value, not only reach the high dynamic
adjustment, but also reduce the output voltage distortion.
● Optional input harmonic filter or 12 pulse rectifier
Effectively restrain the input THD,raise UPS input power factor, reduce the input THD current.
Mainly used in large IDC rooms, bank/securities settlement center, communication network management center, semiconductor product lines and large automation production and its control system. According to the special needs of users was improved, and used in large sports venues, conference room, theater and highway and railway tunnels metal halide lamp lighting system.
|Low Frequency Strar Series LF33 100K-400Kva|
|Rated input voltage||380/400/415VAC 3-phase 4-wire|
|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 voltage range||-20%~+15%|
|Bypass frequency range||50/60HZ±10%|
|Inverter output voltage||380/400/415VAC 3-phase 4-wire|
|Voltage stability||±1%(Steady status),±3%(Transient status)|
|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 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|
|Standard||Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3|
|*Specifications change without prior notice|
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
3: Good after-sales service, we will be full responsible for any faults caused by our side
4: Professional experience in power field more than 10 years
5: Professional technical support before and after sales
6: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.
7: Free OEM & ODM Service
8: Competitive price, quality and mature products