7. Technical Specification
Capacity 10 kVA 20 kVA 30 kVA 40 kVA 60 kVA 80kVA
Input
Voltage 400V 3 Phase + N
Voltage Tolerance
±20% @100% load, -40% ~-20% @50% load
Frequency
40 ~ 70Hz
Power Factor
≧
THDi <3%
Output
Voltage 380/400/415V 3 Phase + N
Voltage Tolerance
±1% (Static Load)
Frequency
50/60Hz
Frequency Tolerance
±0.01% (free running)
Power Factor
1.0
Crest Factor
3:1
Voltage Harmonic
Distortion
≦1% with linear load;
≦3% w i th di storti ng l oad
Overload
110% for 60 minutes, 125% for 10 minutes, 150% for 1minutes
(<105% overload continuously without alarm, >= 105% <110% continuously with alarm)
Parallel Up to 6 units
Bypass
Voltage 380/400/415V 3 Phase + N
Voltage Tolerance
Preventive range ±10% (Adjustable ±5% ~ ±15%)
Critical range ±25% (Adjustable ±16% ~ ±30%)
Frequency 50/60Hz
Frequency Tolerance
±1Hz / ±3Hz (Selectable)
Battery
Number of batteries 12V,32
/34/36/38/40pcs configurable
Charging
Current
(2)
3.5 A 7 A 10 A 13 A 20A 26 A
7A 14A
(2)
20A
(2)
26A
(2)
40A
(2)
52A
(2)
Common Battery for
Parallel Configuration
Yes
Internal Battery
Available for housing 12V 7/9Ah 40pcs x 2 strings N.A.
Maximum Efficiency
VFI Mode >94% >94% >95% >95% >95% > 95%
ECO Mode
>98%
Backup Mode
>93% >93% >94% >94% >94% > 94%
(1)
80kVA with 32pcs batteries less than 10min. backup time
(2)
To increase the charging current please refer to your sales contact
57
192321262008007