SG2500HV-MV/SG3000HV-MV
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Cost Effective Reliable Easy Maintenance Flexible
SG2500HV-MV/SG3000HV-MV
Cost Effective
| • | Integrated inverter, transformer and switchgear |
| • | Lower transportation cost due to 20-foot container |
| • | Efficient three-level topology, inverter efficiency up to 99 % |
Reliable
| • | Proven and intelligent cooling system |
| • | IP54 protection degree suitable for harsh environment condition |
Easy Maintenance
| • | Integrated current monitoring function for fast trouble shooting |
| • | Modular design easy for maintenance |
Flexible
| • | Applied to medium voltage grid from 10 KV to 35 KV |
| • | Suitable for most environment conditions and local standards |
| • | Integrated optional auxiliary power supply up to 15 kVA |
Technical Data
| Input (DC) | SG2500HV-MV | SG3000HV-MV |
| Max. input voltage | 1500 V | |
| Start voltage | 840 V | 940 V |
| Min. working voltage | 800 V | 900 V |
| Max. input current | 3508 A | |
| MPP voltage range | 800 -1300 V | 900 - 1300 V |
| No. of MPPTs | 1 or 2 | |
| No. of DC inputs | 20 - 24 |
| Output (AC) |
| Norminal AC output power | 2500 kW | 3000 kW |
| Max. AC output apparent power | 2750 kVA | 3000 kVA |
| Max. inverter output current | 2886 A | |
| THD | <3 % (at nominal power) | |
| AC voltage range | 10 - 35 kV | |
| Nominal grid frequency | 50 Hz / 60 Hz | |
| Grid frequency range | 45 - 55 Hz / 55 - 65 Hz | |
| Power factor range | 0.8 leading - 0.8 lagging | |
| Isolated transformer | Yes | |
| DC current injection | < 0.5 % In |
| Efficiency |
| Inverter max.efficiency | 99.00 % |
| Inverter Euro efficiency | 98.70 % |
| Transformer |
| Transformer rated power | 2500 kVA | 3000 kVA |
| Transformer Max.power | 2750 kVA | 3000 kVA |
| Input / Output Voltage | 0.55 kv / 10 - 35 kv | 0.6 kV / 10 - 35 kV |
| Transformer Vector | Dy11 | |
| Oil type | Mineral oil (PCB free),or degradable oil on request |
| General Data |
| Dimensions (W*H*D) | 6058*2896*2438 mm 238.5"*114"*96" | |
| Weight | 15.7 T 34612.6 lb | |
| Operating ambient temperature range | -35 to +60 ℃ (> 50 ℃ derating) -31 to +140 ℉(>122 ℉ derating) | |
| External auxiliary supply voltage | 230 Vac, 2 kVA / Optional: 400 Vac, up to 15 kVA | |
| Cooling method | Temperature controlled air-cooling | |
| Ingress protection rating | IP54 NEMA3R | |
| Allowable relative humidity range | 0 - 95 %, no condensing | |
| Max. operating altitude | 2000 m (standard) / > 2000 m (optional) 6561 ft (standard) / > 6561 ft (optional) | |
| Display | Touch screen LCD | |
| Communication | Standard: RS485, Ethernet; Optional: Optical fiber | |
| Protections & Functions |
| Anti-PID function | Optional |
| Grid support functions | LVRT, HVRT, ZVRT, anti-islanding, active & reactive power regulation, PF control, soft start / stop |
| DC input protection | Circuit breaker |
| Inverter output protection | Circuit breaker |
| AC MV output protection | Load switch + fuse or circuit breaker |
| DC overvoltage protection | Type II |
| AC overvoltage protection | Type II |
| Grid monitoring | Yes |
| Ground fault monitoring | Yes |
| Overheat protection | Yes |
| Insulation Monitoring | Yes |
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