Description

1500V Integrated Boost Converter

2500kW/3150kw/3450kW

Three-level topology, maximum efficiency 99%.
High protection level (IP54, C5 optional).
DC side 250kA short-circuit current breaking capacity
Four quadrant operation, with battery charge and discharge management function
It has the functions of primary frequency modulation and fast dispatching of source network load

System type	2500kW	3150kW	3450kW
DC Side Data
DC voltage range	800~1500V	875~1500V	1000~1500V
Maximum DC current	1744A*2	2010A*2	1935*2
AC Side Data
AC side rated power	1250kW*2	1575kW*2	1725kW*2
AC side maximum power	1375kVA*2	1732kVA*2	1897kVA*2
Rated AC current	1312A*2	1516A*2	1443A*2
Maximum AC current	1443A*2	1667A*2	1587A*2
Rated AC voltage	550Vac，3W+PE	600Vac，3W+PE	690Vac，3W+PE
AC voltage range	550Vac,(-15%~+15%)	600Vac,(-15%~+15%)	690Vac,(-15%~+15%)
Max.THD of current	<3%(at nominal power)
DC component	<0.5%(at nominal power)
Power factor	> 0.99
Adjustable power factor	1 leading ~ 1 lagging
Nominal grid frequency	50/60 Hz
Grid frequency range	±5Hz
Isolation method	Transformer Isolation
Transformer Data
Rated power	2500kVA	3150kVA	3450kVA
Maximum power	2750kVA	3464kVA	3794kVA
Voltage ratio	0.55kV/6~35kV	0.6kV/6~35kV	0.69kV/6~35kV
Bank type	Dy11
General Data
Dimensions of unit (W * H * D)	6058×2896×2438mm
Weight of unit	15 T	16 T	17 T
Degree of protection	IP54 / NEMA 3R
Operating temperature range	-30 ~+60°C(>50°Cderating)
Relative humidity	0 ~ 95% (non-condensing)
Max. working altitude	3000m
Cooling concept of PCS chamber PCS	Temperature controlled forced air cooling
Fire suppression system of battery unit	Heptafluoropropane/Perfluorohexanone
Communication interfaces	RS485 / CAN 2.0 / Ethernet
Communication protocols	General:Modbus RTU，Modbus TCP，IEC 104
Communication protocols	Optional:IEC 61850
Compliance	CE,IEC 61000,IEC 62477-1:2012,IEC 61727,IEC 62116

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