Online Transformer Based Ups Online Transformer Based UPS Astro SeriesAsk PriceASTRO series UPS is a Smart 3 phase in 3 phase out uninterruptible power supply, it adopts double transform high frequency SPWM and high-performance digital signal processor...ASTRO series UPS is a Smart 3 phase in 3 phase out uninterruptible power supply, it adopts double transform high frequency SPWM and high-performance digital signal processor precision design, meets all high reliability requirements of UPS and integrates reliability, safety, maintainability of a new generation low frequency UPS.FeaturesOnline double-conversion with full DSP controlIGBT inverter with output isolation transformer100% unbalance load capabilityOutput power factor 0.9Generator compatibleAuto-restartGreen mode function ensure optimize efficiency to save energyTouch screen display, friendly human & machine interfaceIntelligent self-diagnosing function, all kinds of failure protectionMore then 10000 events and history recodeHigh MTBF (> 200,000 h) & Low MTTR (< 0.4 h)(EPO) Emergency Power Off functionVersatile Communication RS232,RS485,dry contacts communication portOptional SNMP & dry contractOptional N+X redundancy parallel up to 6 unitsASTRO SERIES10 Kva ~ 120 kva ( 3:3 phase 0.9 pf )Range We OfferMODELASTRO3310T30ASTRO3315T30ASTRO3320T30ASTRO3330T30ASTRO3340T30ASTRO3360T30ASTRO3380T30ASTRO33100T30ASTRO33120T30Capacity10 kVA15 kVA20 kVA30 kVA40 kVA60 kVA80 kVA100 kVA120 kVAINPUTRated Voltage380 / 400 / 415 Vac ± 25%Voltage Range110 ~ 176 Vac (Load Dependent and 100% load ); 176 ~ 290 VFrequency50 ~ 60 Hz (auto-sensing)Eco Voltage Range± 10% (settable)Bypass Voltage Range± 20% (settable)OUTPUTVoltage380 / 400 / 415 VacVoltage regulation±1%Frequency50 / 60 Hz ± 2.5 Hz (battery mode)WaveformPure Sinusoidal WaveformPower factor0.9Total harmonic distortion (THDv)≤ 2% (linear load)Crest factor3:1Overload≤ 110% for 60 Mins, ≤ 125% for 10 min, ≤ 150% for 60 sec, ≤ 200% for 100 msecBATTERIESDC voltage360 Vdc (360 ~ 384 settable)Inbuilt battery30 Nos (30 ~ 32 settable)Charging current (standard)20% (default), settableRecharging topologyCharging Three-stage charging, auto switch floating / equalizing chargeknow more2855668550948Get Best PriceCall Now
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