Mecer Online 6000VA Smart UPS

Mecer ups 6000va/6kva online ups mecer ups 6000va/6kva online ups technical specifications nput voltage: 220/230/240 vac input frequency: 40hz ~ 70hz (auto-sensing) output voltage: 220/230/240 vac +/-2% (synchronized with main power) output frequency: 50/60hz +/-0.2% battery type: sealed, maintenance-free lead-acid battery with a 9ah/12v capacity battery backup time: 10-15 minutes at full load (4800w) recharge time: 5 hours to 90% capacity after a full discharge communication ports: usb, rs232, snmp, epo operating temperature: 0°c ~ 40°c