Transformer rated power 8800kVA
Transformer max. power 10120kVA
LV/MV voltage 0.63-0.63/20~35kV
Vector group Dy11y11
Transformer cooling type ONAN (Oil Natural Air Natural)
Central Inverter MV Turnkey Solution for 1500V Utility PV Plant
MV Turnkey Solution for 1500V Utility PV Plant
Input(DC)
Max. PV input voltage 1500V
Max. input current 5736A*2
MPPT voltage range for nominal power 900~1300V
Number of MPPT trackers 4*2
Number of DC inputs 40 ( Maximum: 64 inputs)
Output(AC)
| AC output power | 2*4400kVA@45℃/2*5060kVA@25℃ |
| AC voltage range | 20~35kV |
| Rated grid frequency/range | 50 Hz/45~55 Hz, 60Hz/55~65 Hz |
| Output current harmonic (at nominal power) | <3% |
| DC current injection | <0.5% In |
| Power factor at nominal power/range | >0.99/0.8 lagging to 0.8 leading |
PROTECTION :
| DC input protection | Load break switch+fuse |
| AC output protection | Circuit breaker |
| AC MV output protection | Circuit breaker |
| Over-voltage protection | DC Type II/AC Type II |
| Leakage current monitoring | Yes |
| Grid monitoring/Ground fault monitoring | Yes/Yes |
| Insulation monitoring | Yes |
| Overheat protection | Yes |
| Night SVG function | Optional |
| Anti-PID function | Optional |
Efficiency
Max. efficiency 99.00%
EU efficiency 98.70%
TRANSFORMER
Transformer rated power 8800kVA
Transformer max. power 10120kVA
LV/MV voltage 0.63-0.63/20~35kV
Vector group Dy11y11
Transformer cooling type ONAN (Oil Natural Air Natural)
GENERAL DATA:
Auxiliary power supply Standard: 5kVA, Optional: Max. 40kVA
Protection level Inverter: IP65, Others: IP54
Temperature -30～+ 60℃
Allowed humidity (non condensing) 0 ~ 95 %
Cooling method Temperature controlled forced air cooling
Max. operating altitude 2000m (standard) />2000m (optional)
Display Standard: LED indicator, Bluetooth+APP; Optional: Touch screen
Communication port Standard: RS485/Ethernet; Optional: Optical fiber
Certificates and approvals (more available on request) CE, IEC 62109, IEC 61727, IEC 61683, IEC 62116, IEC 60068, IEC61000, IEC60076, IEC62271
Dimension (W*H*D) 12192×2896×2438mm
Weight 30t
