Voltage range of bypass: 80VAC×(1±5%)～285VAC×(1±5%)
Output
Output system: Single phase & earth ground
Voltage: 220VAC±2%
Power factor: 0.9
Output frequency: AC mode: 1.The output frequency is the same as the input frequency when the input frequency is in the range of 46 -54 Hz 2.The output frequency is 50Hz when the input frequency is not in the range of 46 -54 Hz
Output frequency: DC mode: 50±0.2 Hz
Overload capacity: Load≥108%±5% turn to bypass after 47s with alarm, Load≥150%±5% turn to bypass after 25s with alarm, Load≥200%±5% turn to bypass after 300ms with alarm
Transfer time: 0ms（AC→DC）, <4ms（DC→Bypass）
Crest factor of load: 3:1
Battery
Batteries voltage: 72VDC
Battery capacity*Quantity: 12V9AH×6 Pcs
Backup Time: Up to 30 minutes (Standard PC Load)
Charge time: Charger to 90% battery capacity in 4 hours（Standard）, Dependent on the capacity of external batteries（long backup time）
Environment
Ambient temperature: 0-40℃
Environment humidity: 20-90%（no condensation）
Altitude: Lower than 1000 m , Over 1000m: 1% de-rating for every 100 m rise
