CN

LFP Solutions NCM Solutions PCS

Indoor Model

FEATURES

1.100 Megawatt level of virtual synchronous group control.

2.Parallel connection supporting, power balance up to 99%.

3.Primary Frequency Regulation and Black Start function.

4.Support Zero Voltage start and liquid battery.

5.Transfer Time from Charge to Discharge is less than 40ms.

6.Four-quadrant operation, active and reactive power can be scheduled.


Specification




  System Type



NEPCS-1500


NEPCS-1250


NEPCS-1000


DC side



  Max. DC voltage



1500 V


1500 V


1200 V


  Min. DC voltage



1008V


880 V


710 V


  DC voltage range for nominal power



1050 – 1500 V


880 – 1500 


710 – 1200 V


  Max. DC current



1458A


1450 A


1437 A


  Max. DC power 



1531 kW


1276 kW


1020 kW


  No. of DC inputs


1  optional



AC side (Grid)



  Nominal AC power(at 45 ˚C)



1500 kVA


1250 kVA


1000 kVA


  Max. AC power at PF = 1  (at 45 ˚C) 



1500 kVA


1250 kVA


1000 kVA


  Max. AC  current



1256 A


1203 A


1203 A


  Nominal AC voltage 



690 V


600 V


480 V


  AC voltage range



586~759V


540 - 660V


432 - 528V


  Max.THD of current


< 3 % (at nominal power)


  DC  current injection


< 0.5 % In


  Power factor at nominal power / Adjustable power factor 


>0.99 / 0.99 leading - 0.99 lagging


  Adjustable Reactive power


 [-100%~100%]


  Number of Phases


  

AC side (Off-Grid) 



  Nominal AC voltage 



690 V



600 V



480 V



  AC voltage range

 


586~759V



540 - 660V



432 - 528V



  AC voltage THD



< 3 % (Linear load)



  DC voltage component



< 0.5 % Un (Linear balance load) 



  Unbalance load Capacity



100%



  Efficiency



  Max. efficiency / CEC  efficiency



98.8 % / 98.5 %



  General Data 



  Dimensions (W*H*D) 



1906mm *2378mm *700mm  75''*93.6''*27.6"



  Isolation



Transformer less



  Degree of protection

 


IP21



  Operating ambient temperature range



-30 to 60 ℃ (> 45 ℃ derating) (-22 to 140 ℉ (> 113 ℉ derating))



  Allowable relative humidity range

 


0 – 95 % (non-condensing) 



  Noise emission



<70dB



  Cooling method



Temperature controlled forced air cooling


SHENZHEN CLOU ELECTRONICS CO., LTD

Clou Building,Baoshen Road,Hi-tech Industrial Park North,Nanshan District,Shenzhen,China

Phone :+86-0755-33309999-3282