Input
Input Voltage Range: 110-300 VAC (Based on load at 50%); 176-300 VAC (Based on load at 100%)
Nominal Voltage: 208/220/230/240 VAC
Frequency Range: 46~54 Hz or 56~64 Hz
Power Factor: >= 0.99 @ Nominal Voltage (100% load)
Output
Voltage Regulation: ± 1%
Output Voltage: 208/220/230/240 VAC
Frequency Range (Batt. Mode): 50 Hz or 60 Hz ± 0.1 Hz
Transfer Time : AC Mode to Battery Mode: Zero
Transfer Time : Inverter to Bypass: Zero
Transfer Time : Waveform (Batt. Mode): Pure Sine Wave
Current Crest Ratio: 3::1
Harmonic Distortion: 3% THD (Linear Load); 5% THD (Non-linear Load)
Frequency Range (Synchronized Range): 46~54 Hz or 56~64 Hz
Efficiency
Battery Mode: 0.9
AC Mode: 0.92
Battery
Long-run Model : Battery Type: Depending on the capacity of external batteries
Long-run Model : Charging Current (max.): 1A/2A/4A/6A (Adjustable, 6A is only available for 16pcs batteries)
Long-run Model : Charging Voltage: 273 VDC ± 1% (Based on 20pcs bateries)
Long-run Model : Numbers: 16~20 (Adjustable)
Standard Model : Battery Type: 12 V / 9 Ah
Standard Model : Charging Current (max.): 1A/2A
Standard Model : Charging Voltage: 218.4 VDC ± 1%, 273 VDC ± 1%
Standard Model : Numbers: 16, 20
Standard Model : Typical Recharge Time: 9 hours recover to 90% capacity
Indicators
LCD: Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators
ALARM
Battery Mode: Sounding every 4 seconds
Low Battery: Sounding every second
Overload: Sounding twice every second
Fault: Continuously sounding
Warning:
Charging and discharging a battery multiple times a day will significantly deteriorate its performance. Please note the limitations of each battery technology:
- Lead-acid batteries can only be discharged up to 50% before irreversible damage occurs.
- Gel lead-batteries can often be discharged up to 70% before irreversible damage occurs.
- Lithium batteries can be fully discharged if they are protected by a Battery Management System.
Due to the above limitations, loss of battery capacity is not covered under warranty.
