central inverter
EP-6250-HA-UD/10-35
MV Turnkey Solution 1500 Utility PV Power Plants
EP-6250-HA-UD/10-35
MV Turnkey Solution 1500 Utility PV Power Plants
integrated substation (for SP-275K-H1 string inverter)
Utility-grade PV Solutions
center inverter-integrated substation for 1500V utility photovoltaic power station (for SP-275K-H1 string inverter)
input (AC)
| Max.PV Input Voltage | 1500V |
| Maximum input current | 4110A * 2 |
| MPPT Voltage Range | 900~1300V |
| the number of MPPT trackers | 4 |
| Max. DC input quantity | 22 |
output (DC)
| AC output power | 2 * 3125kVA @ 50 ℃/2 * 3625kVA @ 30 ℃ |
| AC voltage range | 10 ~ 35kV |
| Rated grid frequency/range | 50Hz/45~55Hz, 60Hz/55~65Hz |
| Output current harmonics (nominal power) | <3% |
| DC current injection | < 0.5% In |
| power factor | >0.99/0.8 Lags to 0.8 Lead |
protection:
| Model | 6250-HA-UD/10~35 |
|---|---|
| DC input protection | load break switch + fuse |
| AC output protection | circuit breaker (Circuit breaker) |
| AC MV Output Protection | circuit breaker (Circuit breaker) |
| overvoltage protection | DC Type II/AC Type II |
| Leakage Current Monitoring | is |
| Grid monitoring/ground fault monitoring | is/is |
| insulation monitoring | is |
| Overheat Protection | is |
| Night SVG function | optional |
| Anti-PID Function | optional |
AC input protection fuse + isolating switch
Transformer
transformer rated power 6250kVA
General Data
| Auxiliary power supply | standard: 5kVA, optional: max. 40kVA |
| Protection Level | Inverter: IP65, Others: IP54 |
| temperature | -30 ~ +60 ℃ |
| Allowable humidity (non-condensing) | 0 to 95% |
| cooling method | temperature control forced air cooling |
| Maximum working height | 2000 m (standard) />2000 m (optional) |
| Display | touch screen |
| communication port | RS485/Ethernet, optional: optical fiber |
| certificates and approvals (more information available on request) | CE,IEC 62109,IEC 61727,IEC 61683,IEC 62116,IEC 60068,IEC61000,IEC60076,IEC62271 |
| size (W * H * D) | 12192 x 2896 x 2438mm |
reference:
