4. Main technical parameters 1. The AC input power supply is two-way three-phase four-wire main power supply and backup power supply. Rated input voltage: three-phase four-wire AC 380V±15%, frequency Rate 50Hz±5%; 2. Lightning strike protection: higher than 2000:1; 3. Rated output DC voltage: 110V, 220V; 4. Rated output current: 6A, 10A, 15A, 20A, 30A, 40A, etc. (up to 600A); 5. Battery rated capacity: 7Ah, 10Ah, 20Ah, 24Ah, 38Ah, 65Ah, 100Ah, 200Ah, 300Ah, 500Ah, 800Ah, 1000Ah, 1500Ah, 2000Ah, 3000Ah; 6. Machine noise: 7. Working method: continuous working; 8. Voltage stabilization accuracy: я0.5%; 9. Steady flow accuracy: я0.5%; 10. Ripple coefficient: я0.1%; 11.
Uneven fluidity of parallel machines: я5%; 12. Power factor: я0.99; 13. Protection level: IP20; 14. Technical parameter table of three types of batteries: —-3--