SC2500U

High Yield
Advanced three-level technology, max. efficiency 98.8%
Effective forced air cooling,no derating up to 122°F
Wide DC voltage operation window, flexible for battery configuration
Easy O&M
Integrated current & voltage monitoring function for online analysis and fast trouble shooting
Low transportation and installation cost due to 10-foot container design
Modular design, easy for installation and maintenance
Integrated auxiliary power supply panels for external devices
ESS Applications
Typical applations: peak shaving,energy shifting, frequency regulation, capacity firming
Compatible with high voltage battery system, low system cost
Bidirectional power conversion system with full four-quadrant operation
Battery charge & dis-charge management and black start function integrated
Grid Support
Compliant with UL1741, UL1741 SA, IEEE1547,
California Rule 21
Dynamic grid voltage and frequency support
L/HVRT, L/HFRT, soft start/stop, specified power factor control and reactive power support

Technical Data

DC side
Max. DC voltage 1500 V
Min. DC voltage 800 V
DC voltage range for nominal power 800 – 1300 V
Max. DC current 3508 A
Max. DC power 2806 kW
AC side (Grid)
AC output power 2750 kVA @ 45 ˚C (113 °F) / 2500 kVA @ 50 ˚C (122 °F)
Max. AC current 2886 A
Nominal AC voltage 550 V
AC voltage range 484 – 605 V
Nominal grid frequency / Grid frequency range 60 Hz / 55 – 65 Hz
AC current THD < 3 % (at nominal power)
DC current injection < 0.5 % In
Power factor at nominal power / Adjustable power factor > 0.99 / 1 leading – 1 lagging
Adjustable reactive power -100% – 100%
AC side (Off-Grid)
Nominal AC voltage 550 V
AC voltage range 484 – 605 V
AC voltage THD < 3 % (Linear load)
DC voltage component < 0.5 % Un (Linear balance load)
Unbalance load capacity 100 %
Nominal voltage frequency / Voltage frequency range 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
Efficiency
Max. efficiency / CEC efficiency 98.8 % / 98.5 %
Protection
DC input protection Load break switch + fuse
AC output protection Circuit breaker
Overvoltage protection DC Type II / AC Type II
Grid monitoring / Ground fault monitoring Yes / Yes
Insulation monitoring Yes
Overheat protection Yes
General Data
Dimensions (W * H * D) 2991*2591*2438 mm (117.8''*102''*96.0")
Weight 6 T (13227.7 lbs)
Isolation method Transformerless
Degree of protection Type 3R
Auxiliary power supply 220 Vac, 2 kVA / 110 Vac, 2.2kVA / Optional: 480 Vac,30 kVA
Operating ambient temperature range -30 to 60 ˚C (> 50 ˚C derating) (-22 to 140 ˚F (> 122 ˚F derating))
Allowable relative humidity range (non-condensing) 0 – 95 % (non-condensing)
Max. operating altitude Temperature controlled forced air cooling
Display Touch screen
Communication Standard: RS485, CAN, Ethernet; Optional: optical fiber
Compliance UL 1741, IEEE 1547, UL1741 SA, NEC Standard
Grid support L/HVRT, L/HFRT, active & reactive power control and power ramp rate control
Type designation SC2500U-10

Product Consultation

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