The SF-OFHB 11000W's parallel function is optiaoal,is pure sine wave output, compatible with sensitive equipment, supports battery inverter (11kW) and photovoltaic inverter (12kW) dual modes, with graded overload protection (105%-200% segmented response).
Product features
| Model | SF-OFH11B | |||||
| Input voltage | Input Formation | L+N+PE | ||||
| AC Input | 220/230/240VAC | |||||
| Input Voltage Range | 90-280VAC±3V(Normal Mode) 170-280VAC±3V(UPS Mode) | |||||
| Frequency | 50/60Hz((Adaptive) | |||||
| Output | Rated power | 11000W | ||||
| Output Voltage | 220/230/240VAC±5% | |||||
| Output Frequency | 50/60Hz±0.1% | |||||
| Output Wave | Pure Sine Wave | |||||
| Transfer Time(Adjustable) | 10ms for Computer Equipment,20ms for Household Equipment | |||||
| Peak Power | 22000VA | |||||
| Overload Ability | Battery Mode：2ls@105%~150%Load 11s@150%~200%Load 400ms@>200%Load | |||||
| Grid-connected Operation | Output Voltage | 220/230/240VAC | ||||
| Grid Voltage Range | 195-253VA | |||||
| Grid Frequency Range | 49-51+Hz/59-61±1Hz | |||||
| Output Current | 47.8A | |||||
| Power Factor Range | >0.99 | |||||
| (DC/AC)Conversion Efficiency | 98% | |||||
| Battery | Rated Voltage | 48VDC | ||||
| Constant Charging Voltage (Adjustable) | 56.4VDC | |||||
| Float Charging Voltage (Adjustable) | 54VDC | |||||
| Charger | PV Charging Method | MPPT*2 | ||||
| Max PV Input | 2*7500W | |||||
| MPPT Tracking Range | 90-500VDC | |||||
| Best VMP Working Range | 360-430vdc | |||||
| Max PV Input Voltage | 500vdc | |||||
| Max PV Input Current | 27A/27A | |||||
| Max PV Charge Current | 150A | |||||
| Max AC Charge Current | 150A | |||||
| Max Charge Current | 150A | |||||
| Display | LCD | Can display operating mode/load/input/output | ||||
| Interface | RS232 | 5PIN/Pitch2.54mm，Baud Rate 2400 | ||||
| Expansion Slot Communication Interface | Lithium Battery BMS Communication Card,WIFI/Pitch2.54mm | |||||
| Parallel Interface | Support Parallel | |||||
| Ambient Temperature | Operating Temperature | (-10°C~50°C) | ||||
| Storage Temperature | (-15°C~60°C) | |||||
| Ork Altitude | No more than 1000m,If 1000m<,Rate power will lowewr,MAX 4000m,Refer to IEC62040 | |||||
| 0perating Environment Humidity | 20%-95%Non Condensing | |||||
| Noise | ≤50dB | |||||
| Dimension | L*W*H(mm) | 570*471*148mm | ||||
| Standards and certifcations | EN-IEC 60335-1,EN-EC 60335-2-29,EC 62109-1 | |||||
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