Trójfazowe falowniki magazynujące serii Afore AF zostały zaprojektowane w celu zwiększenia niezależności energetycznej właścicieli domów i użytkowników komercyjnych. Zakres mocy wynosi od 36 kW do 50 kW i jest kompatybilny z akumulatorami wysokonapięciowymi (150-800 V).
Zarządzanie energią opiera się na strukturach opłat za czas użytkowania i popytu, co znacznie zmniejsza ilość energii kupowanej z sieci publicznej.
Dzięki funkcji UPS (czas przełączania < 10 ms), która umożliwia zasilanie kluczowych odbiorników podczas awarii. Dodatkowo, w trybie pracy awaryjnej, falownik zapewnia do 150% szczytowego przeciążenia wyjścia.
Obsługa systemu akumulatorów 280AH, 315AH
AFCI (opcja) i gotowość do szybkiego wyłączenia
2-krotność nadwymiaru AC
100% wyjście niezbalansowane
Wprowadzenie produktu
| Technical Data | AF36K-TH | AF40K-TH | AF50K-TH |
|---|---|---|---|
| PV Input | |||
| Max.DC Input Power(kW) | 54 | 60 | 75 |
| Max. PV Voltage (V) | 1000 | 1000 | 1000 |
| Rated DC Input Voltage (V) | 620 | 620 | 620 |
| DC Input Voltage Range (V) | 150-1000 | 150-1000 | 150-1000 |
| MPPT Voltage Range (V) | 150-850 | 150-850 | 150-850 |
| Ful MPPT Range(V) | 500-850 | 500-850 | 500-850 |
| l Start-up Voltage (V) | 160 | 160 | 160 |
| Max. DC Input Current (A) | 40x4 | 40x4 | 40x4 |
| Max.Short Current(A) | 48x4 | 48x4 | 48x4 |
| No.of MPPT Tracker/Strings | 4/8 | 4/8 | 4/8 |
| Battery Port | |||
| Battery Nominal Voltage (V) | 500 | 500 | 500 |
| Battery Voltage Range (V) | 150-800 | 150-800 | 150-800 |
| Max. Charge/Discharge Current(A) | 120 | 120 | 120 |
| Max. Charge/Discharge Power (kW) | 36 | 40 | 50 |
| Charging Curve | 3 Stages | 3 Stages | 3 Stages |
| Compatible Battery Type | Li-ion / Lead-acid / Sodium metal chloride battery | Li-ion / Lead-acid / Sodium metal chloride battery | Li-ion / Lead-acid / Sodium metal chloride battery |
| AC Grid | |||
| Nominal AC Output Power(kW) | 36 | 40 | 50 |
| Max.AC Input/Output Power (kVA) | 72/39.6 | 80/44 | 100/55 |
| Max.AC Output Current (A) | 60.06 | 66.77 | 83.38 |
| Nominal AC Voltage (V) | 230/400 | 230/400 | 230/400 |
| Nominal AC Frenquency(Hz) | 50/ 60 | 50/ 60 | 50/ 60 |
| Power Factor | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) |
| Current THD (%) | <3% | <3% | <3% |
| AC Load Output (Back-up) | |||
| Nominal Output Power (VA) | 36000 | 44000 | 55000 |
| Nominal Output Voltage (V) | 230/400 | 230/400 | 230/400 |
| Nominal Output Frequency (Hz) | 50/60 | 50/60 | 50/60 |
| Nominal Output Current(A) | 52.2 | 58 | 72.5 |
| Peak Output Power | 39600VA, 60s | 44000VA,60s | 55000VA,60s |
| THDV (with linear load) | 3% | 3% | 3% |
| Switching Time (ms) | <10 | <10 | <10 |
| Efficiency | |||
| Europe Efficiency | 98.20% | 98.30% | 98.30% |
| Max. Efficiency | 98.60% | 98.60% | 98.60% |
| Battery Charge/Discharge Efficiency | 99.00% | 99.00% | 99.00% |
| Protection | |||
| Reverse Polarity Protection | Yes | Yes | Yes |
| Over Current/Voltage Protection | Yes | Yes | Yes |
| Anti-islanding Protection | Yes | Yes | Yes |
| AC Short-ciruit Protection | Yes | Yes | Yes |
| Leakage Current Detection | Yes | Yes | Yes |
| Ground Fault Monitoring | Yes | Yes | Yes |
| Grid Monitoring | Yes | Yes | Yes |
| Enclosure Protect Level | IP66 | IP66 | IP66 |
| AC/DC surge protection | Type lI | Type lI | Type lI |
| General Data | |||
| Dimensions (WxHx D,mm) | 979x610x310mm | 979x610x310mm | 979x610x310mm |
| Weight(kg) | 70kg | 70kg | 70kg |
| Topology | Transformerless | Transformerless | Transformerless |
| Cooling Concept | Intelligent Fan | Intelligent Fan | Intelligent Fan |
| Relative Humidity | 0-100% | 0-100% | 0-100% |
| Operating Temperature Range (℃) | -25 to 60℃ | -25 to 60℃ | -25 to 60℃ |
| Operating Altitude (m) | <4000 | <4000 | <4000 |
| Standby Consumption(W) | <100 | <100 | <100 |
| Display & Communication Interfaces | LCD,LED,RS485, CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485, CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485, CAN, Wi-Fi, GPRS, 4G |
| Certification & Approvals | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 |
| EMC | EN61000-6-2EN61000-6-3 | EN61000-6-2EN61000-6-3 | EN61000-6-2EN61000-6-3 |
