Invertor fotovoltaic hibrid Strong Euro Power 500W 12VDC

Invertor fotovoltaic hibrid MPPT Strong Euro Power 500W 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: 500W 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: 30A 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: 9 kg