Models 10K 15K 20K
Input
Bypass input
Rated current
(1 Phase)
47A 70A 93A
Main input
frequency for 3-
3 and 3-1 mode
40-70Hz
Main input
frequency for
1-1 mode
≤60% rated load: 40-70Hz
>
60% rated load
(1)
: 45-55Hz(50Hz system) / 54-66Hz
system)
Bypass Input
frequency
45-55Hz (50Hz system) / 54-66Hz (60Hz system)
Charging current
(1)
1~13A adjustable for 10-20K;
Charging current (default)
1.8A 1.8A 1.8A
Output
Rated voltage
(Phase voltage)
220/230/240VAC
Overload
105%-125% Load, 10 minutes transfer to Bypass;
125%-150% Load, 30 seconds transfer to Bypass;
>150% Load, 0.5 seconds transfer to Bypass
Short-circuit
mode
(3 Phase output)
30A for 10±1 cycle
56.8A for 10±1 cycle
74A for 10±1 cycle
Short-circuit
mode
(1 Phase output)
90A for 10±1 cycle
171A for 10±1 cycle
222A for 10±1 cycle
Transfer Time Line<->Battery
0ms
Transfer Time INV<->Bypass
0ms
Battery
Battery Voltage
2*120VDC
2*240VDC
Battery Number
2*10PCS 2*20PCS
Environment
Ambient temperature 0°C ~ 50°C (Derating 50% above 40°C)
Relative humidity 0 ~ 95% (no condensing)
Operating altitude <4000m (Derating use above 1km)