Best selling 3 phase pure sine wave ups online high frequency 10-120Kva

الوصف

Best selling 3 phase pure sine wave ups online high frequency *****0Kva 

1.Appliacation for the pure sine wave ups: 

Internet servor,middle data center,net work system,bank and securities,medium-scale office automation,precision equipment,etc.

2.Features for the pure sine wave ups: 

-Strong load capacity:Output PF: 0.9 

-Green & energy saving:Input PF is above 0.*9, THDI<2%

-More pure output voltage:THDU<0.6% (liner load), 3% (non-liner load) 

-Longer battery lifespan:intelligent battery management(ABM),smart charger protects battery effectively

-Easy maintenance design (MMTM<0.5h)

1. Historicalrecords search function, events up to 1,**0 items

2.Similar modular design

3. With manual maintain bypass

4. Replacing battery without stopping the UPS running

-Complete digital control technology:All the subsystems are digital controlled including the IGBT rectifier, inverter, charger & discharger 

*2 AC methods allowable: Allowing different AC source provides for bypass & battery mode

-Strong environmental adaptability:Wide voltage & frequency range

-Comprehensive protection measures: Surge, short circuit & other protection to ensure the reliability of UPS system

-Cold start and AC start function:Directly start the Ups through battery or mains

-Superior network monitoring capabilities:Communicationport (RS**2,RS**5, dry contact etc.) , SNMP card optional

-Self-checking function: when battery disconnect or inverse, Ups would alarm