Invertor fotovoltaic hibrid MPPT Strong Euro Power 300W 12VDC
Caracteristici generale:
- Regulator solar pentru incarcare MPPT
- Transformator toroidal C.R.G.O., pierdere statica redusa, energie economisita
- Control digital CPU dublu, performanta si stabilitate sporita
- Optional prioritate PV/AC
- Functie incarcare AC, incarca bateria chiar in absenta luminii solare
- Funtioneaza intre 140VAC si 275VAC
- Doua tipuri diferite de afisaj: pentru invertor si pentru controler
Specificatii tehnice:
Rated Power: 300W
Battery Voltage: 12Vdc
Working Mode: (PV-BAT-AC) or (AC-PV-BAT) or (PV-AC-BAT) optional
PV:
Input Voltage Range: 15Vdc-75Vdc
Max. Charge Current: 20A
Max. Conversion Efficiency: 98%
Display: Panel Indicator Light: LED graphic screen + LED lights
Mains status (Optional):
Input Voltage Range: 140Vac~275Vac
Input Frequency Range: 45-65 Hz (automatically transfer to invert mode when over frequency)
Output Voltage Range: 190Vac~245Vac
Input PF. (AC/DC): 98%
Efficiency: mains mode≥ 96%
Charge Current: 10A
Mains Overload: warning until decrease load
Short Circuit: Yes
Inverter Output:
Inverter Output Voltage: 220V±3%
Output Frequency: 50 Hz / 60Hz ± 0.3Hz frequency adaptive
Output Power Factor: ≥0.8
Wave Form Distortion: linear load≤ 3%
PV-AC Transfer Time: 4Ms typical value Max.6 Ms
Efficiency: invert mode≥ 80%
Inverter Overload: 110%-130% shutdown at 30s,130%-150% shutdown at 3s
Short Circuit: system automatically shut down
Alarm
Mains Abnormal: 1time/1S, silence auto after 5S
Low Battery: 1time/1S and flash battery last grid
Overload: 1time/ 1S and display "overload" grid
Others
Output Sockets: universal sockets / customized
Surge Protection: optional
Ambient Temperature: 0℃ ~40℃
Ambient Humidity: 10% ~90% (non condensed)
Noise: ≤ 50dB
Dimension: 259*257*149
Weight: 7.3 kg