China 15kw Three Phase String/on-Grid Inverter with Anti-Islanding Protection, Find details about China Power Inverters, String Inverter from 15kw Three Phase String/on-Grid Inverter with Anti-Islanding Protection
Technical Data | Austa-3P12K1G | Austa-3P15K1G | Austa-3P18K1G |
Description | 15kw High Efficiency Three Phase String/on-Grid Inverter with Anti-Islanding Protection | ||
Energy source | Grid-connected PV | ||
Input Side | |||
Max.DC Input Power(kW) | 15.6 | 18 | 21.6 |
Max.DC Input Voltage(V) | 1000 | 1000 | 1000 |
Start-up DC Input Voltage(V) | 250 | 250 | 250 |
MPPT Operating Range(V) | 200-800 | 200-800 | 200-800 |
Max.DC Input Current(A) | 13+26 | 13+26 | 13+26 |
Number of MPPT/String per MPPT | 2/1+2 | 2/1+2 | 2/2+2 |
OutPut Side | |||
Rated Output Power(kW) | 12 | 15 | 18 |
Max.Active Power(kW) | 13.2 | 16.5 | 19.8 |
Rated AC Grid Voltage(V) | 380/400 | 380/400 | 380/400 |
AC Grid Voltage Range(V) | 277-460 | 277-460 | 277-460 |
Rated Grid Frequency(HZ) | 50/60(Optional) | 50/60(Optional) | 50/60(Optional) |
Operating Phase | Three Phase | Three Phase | Three Phase |
Rated AC Grid Output Current(A) | 17.4 | 21.8 | 26.1 |
Max.AC Output Current(A) | 19.14 | 24 | 28.71 |
Output Power Factor | 0.8 leading to 0.8lagging | ||
Grid Current THD | <3% | ||
DC Injection Current(mA) | <0.5% | ||
Grid Frequency Range | 47-52 or 57-62(Optional) | ||
Efficiency | |||
Max.Efficiency | 98.3% | 98.5% | 98.5% |
Euro Efficiency | 97.5% | 97.5% | 97.5% |
MPPT Efficiency | >99% | >99% | >99% |
Protection | |||
Anti-islanding Protection | Intergrated | ||
DC Reverse-Polarity Protection | Intergrated | ||
DC Surge Protection | Intergrated(Type II) | ||
AC Surge Protection | Intergrated(Type II) | ||
AC Short Circuit Protection | Intergrated | ||
AC Output Overcurrent Protection | Intergrated | ||
Output Overvoltage Protection | Intergrated | ||
AC Grid Monitoring | Intergrated | ||
Ground Fault Monitoring | Intergrated | ||
Insulation Resistance Protection | Intergrated | ||
Residual Current Monitoring Unit | Intergrated | ||
Temperature Protection | Intergrated | ||
Integrated DC Switch | Optional | ||
General Data | |||
Size(mm) | 330W*430H*193.5D | ||
Weight(kg) | 17 | ||
Topology | Transforemerless | ||
Internal Consumption | <1W(Night) | ||
Running Temperature | -25-60ºC | ||
Ingress Protection | IP65 | ||
Noise Emission(Typical) | <30dB | ||
Cooling Concept | Intelligent cooling | ||
Max.Operating Altitude Without Derating | 2000m | ||
Designed Lifetime | >20years | ||
Operating Surroundings Humidity | 0-100% | ||
Features | |||
DC Connection | MC-4 mateable | ||
AC Connection | IP65 rated plug | ||
Display | LCD1602 | ||
Interface | RS485/RS232 | ||
Certifications&Standards | |||
Grid Regulation | IEC61727 /62116 /60068 /61683 /EN50549 | ||
Safety Regulation | IEC/EN62109-1/2 | ||
EMC Regulation | IEC/EN61000-6-1 /61000-6-3 |