True online double conversion low frequency UPS 3 phase 208Vac 380Vac input | output 30 kVA 30kVA 24kW

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Price:$3,582.10 - $4,656.72
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Product Overview

Description


True online double conversion low frequency UPS 3 phase 208Vac 380Vac input | output 30 kVA 30kVA 24kW    


 


Brief introduction:


 


L series 3/3 low frequency on-line intelligent digital UPS congregates the essence of POCASA technology and entirely breaks the bottleneck technology in traditional simulation circuit era. It adopts the digital control technology, of which the core is high-speed MCU and CPLD. It takes the 6th generation low-exhaust and big-power IGBT and static switch as power devices. Guided by these most advanced technologies in the world, it is really the first-class product.


 


L series 3/3 low frequency online UPS also adopts 4 layer PCB. The capacity can be from 10KVA~400KVA, be widely applied to the telecommunication, bank, stock exchange centre, transportation, electricity, industry etc.


 


Key features:


 


a).Pure sine wave output, true on-line dual conversion design


b).Adopt 4 layers PCB, and SMD technology


c).High efficiency IGBT (insulated gate bipolar transistor) inverter technology


d).Touch screen display, with the simple operation and Intuitive data, optional display language and logo


e).Set the work mode on the display directly, UPS mode, ECO mode, EPS mode


f).Intelligent detecting function


g).Excellent load feature


h).Three phase separately control, realizes the control of instantaneous over-loading balance, so as to reach 100% unbalanced load


i).Cold start


j).Generator compatible


k).Intelligent communication


l).Perfect protection


m).Selectable battery inspection module


n).High-powered dynamic feature


o).Optional input harmonic filter or 12 pulse rectifier


 


Technical specifications:


 






















































































































































































































































Model



L10K3/3



L20K3/3



L30K3/3



L40K3/3



L60K3/3



L80K3/3



L100K3/3



L120K3/3



L160K3/3



L200K3/3



L300K3/3



L400K3/3



Nominal capacity(KVA)



10KVA



20KVA



30KVA



40KVA



60KVA



80KVA



100KVA



120KVA



160KVA



200KVA



300KVA



400KVA



Work principle



Pure sine wave online



Phase



3 phase +N+G



Input power factor



>0.8, >0.95



Rectifier



Nominal input voltage



220/380VAC, 230/400VAC, 240/415VAC



Range



±25%



Nominal input frequency



50Hz±10%, 60Hz±10%



Output ripple



<2%



Soft start



0~100% 5s



Charge



Charge mode



Constant current to constant voltage, with temp compensation; with auto change



Float voltage



432VDC



Boost voltage



464VDC



Temperature compensation voltage



3mV/°C(monomer)



Charge current



0.1C(automatically change according to battery capacity)



Charge power



20%of rated capacity



Battery



Battery type



Maintenance-free lead acid battery



Battery capacity



7~999AH settable(according to the capacity)



Battery number



32pcs 12V, or 192pcs 2V(nominal voltage 384VDC)



Inverter



Phase



3 phase +N



Rated power



Rated capacity×0.8



Nominal voltage



220/380VAC, 230/400VAC, 240/415VAC



Output voltage stability



±1%(stable load); ±3%(fluctuant load)



Output frequency stability



50Hz/60Hz<±0. 5%



Crest factor



> 3:1



Output waveform distortion



Pure sine wave, linear load<3%;non-linear load<5%



Dynamic characteristics



Instant voltage<±5%(from 0 to100%), instant recover time<10ms



Unbalanced load voltage



<±5%



Overload protection



125% 1 minute; 150% 1s; 200% 200ms



Efficiency



>95%(full load)



Bypass



Phase



3 phase +N



Nominal voltage



220/380VAC, 230/400VAC, 240/415VAC



Transfer time



<1ms(static switch with 0 transfer time)



Protection



Input protection



Input voltage/frequency over limited; wrong phase; lack phase protection



Output protection



Over current; short circuit; factor low protection



Battery protection



Over charge; over-discharge protection



Temperature protection



Environment over temperature protection; inverter over temperature protection



Hardware failure protection



Assistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc. protection



System parameters



Working environment



Temp: 0~40°C, relative humidity 30%~90 %


(1% decrease against 100 meters’ rise, altitude 4000 meters Max)



Cooling down method



Compulsive ventilation(with temperature control)



Communication interface



RS232, RS485; optional SNMP card(for internet long distance monitor)



Redundancy function



Tandem hot backup or parallel connection



Anti-surge capacity



10/700μS, 5KV; 8/20μS, 20KA



Protection level



IP21



Safety performance



Vin-n Vout-n 3000VAC, creepage<3.5mA, insulating resistance>2MΩ(500VDC)



Noise(dB)



40~50



45-55



55~60



60~65



65~70



Dimension(W×D×H)mm



430×750×1080



480×895×1200



980×800×1800



1380×950×1800



1600×1150×1800



Weight(Kg)



200



350



400



480



580



850



920



1200



1300



1520



1830



1980



 



Product Pictures


 




photobank (2)54L series InternalL series internal imageL30K 3 PHASER&D departmentDSC_0908Low-Frequency-10kVA-to-60kVA-Three-Phase-UPS-Power-Supply



OEM Polocies


1. Price terms:


We always offer best prices to our clients, base on differenct quantity, you'll get special extra discount as well.    


 


2. MOQ terms:


MOQ is not strictly required, minimum 1unit also welcome. The larger quantity, the better prices you'll get. 


 


3. Brand terms;


We're practical in engineer, welcome to custom your own brand/logo, or use our brand POCASA.


 


4. Payment terms:


Usually accept T/T, 30% deposit and balance 70% before shipment.


 


5. Lead time:


7-14 days for samples, 15-21 work days for bulk orders.


 


6. Month Capacity:


It depends on which model, small capacity models reach to 20000pcs and big capacity near 3000pcs.


 


7. Warranty polocy:


Standard warranty 1 year, 2-5 years optional, prices will different.


 


8. Certification:


Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL(pending) .


 


9. Shipment:


Small quantity usually send by Express like DHL/FedEx/UPS, hundreds weight send by Air, bulk orders send by sea.





Company Information


 





Packaging & Shipping


 


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FAQ


1. Price terms:


     We always offer best prices to our clients, base on differenct quantity, you'll get special extra discount as well.     


2. MOQ terms:


    MOQ is not strictly required, minimum 1unit also welcome. The larger quantity, the better prices you'll get. 


 


3. Brand terms;


    We're practical in engineer, welcome to custom your own brand/logo, or use our brand POCASA.


 


4. Payment terms:


    Usually accept T/T, 30% deposit and balance 70% before shipment.


 


5. Lead time:


    7-14 days for samples, 15-21 work days for bulk orders.


 


6. Month Capacity:


    It depends on which model, small capacity models reach to 20000pcs and big capacity near 3000pcs.


 


7. Warranty polocy:


    Standard warranty 1 year, 2-5 years optional, prices will different.


 


8. Certification:


    Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL(pending).


 


9. Shipment:


       Small quantity usually send by Express like DHL/FedEx/UPS, hundreds weight send by Air, bulk orders send by Ship. 


 





Certifications


 





Trade Assurance









Trade Assurance 

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