106-120% for 250 seconds shuts down
121-130% for 125 seconds shuts down
131-135% for 50 seconds shuts down
136-145% for 20 seconds shuts down
146-148% for 5 seconds shuts down
149-157% for 2 seconds shuts down
158-176% for 1 seconds shuts down
177-187% for 0.32 seconds shuts down
>188% for 0.16 seconds shuts down.
Buzzer continuously alarms.
Efficiency
Line mode
(Rating 120Vac)
>97%
Battery
Number of batteries 2 3 4 6
Battery type 12 V/9Ah Sealed, non-spillage, maintenance-free, lead acid
Rated Battery Voltage 24 VDC 36 VDC 48 VDC 72 VDC
Backup time
(Linear Load)
>5min 30sec >5min 30sec >5min 30sec >5min 30sec
>3 min >3 min >3 min >3min
Charger
Standard
1.8 A 1.8 A 1.6A 1.4 A
Optional
3.1A 3.1A 3.1A 3.1A
Floating Mode Charging
Voltage
Bulk Mode Charging
Voltage
28.2Vdc±1% 42.3Vdc±1% 56.4Vdc±1% 84.6Vdc±1%
DC leakage current ≤ 30 µA with no AC applied and the unit in the off position
AC to DC 0 ms
Inverter to Bypass 2.5 ms (Typical) 0 ms (Typical)
DC start
startup in battery mode
during a power failure
Upon Power-on, Front Panel Setting & Software Control, 24
hours routine check
Programmable relay support 2 outlets
Front Panel
LCD (Standard)
LED (Optional)
Normal, Battery, Bypass, Self-Test, Battery Weak & Bad,
Site Wiring Fault , Fault, Overload, and Load/Battery Level
Programmable Outlet1/ Programmable Outlet2
4 Button (Optional) ON / OFF / Select / Silence
6 Button (Standard) ON(Silence) / OFF / Enter / Function / UP / Down