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6.3 EMC standard/Safety standard
◆Our product are manufactured according to the following EMC international grade
standard and has passed the CE authentication：
EMC standard number Sefety standard number
IEC62040-2 IEC92040-1
IEC61000-4-2 GB4943-5
IEC61000-4-3
IEC61000-4-4
IEC61000-4-5
6.4 Product Performance
Model 1KVAS/H 2KVAS/H 3KVAS/H
Rated capacity 900W/1KVA 1800W/2KVA 2700W/3KVA
input
input Single phase and earthing
Voltage range
160-290VAC @ full load
140-290VAC @70%< load≤80％
120-290VAC @60％＜ load≤70％
110-290VAC @load≤60％
Frequency range 46Hz-54Hz±0.5Hz@50HZ or 56Hz-64Hz±0.5Hz@60HZ
Power factor ≥0.98
Current harmonic
< 7% (100％ linear load )
output
Output style Single phase and earthing
Rated voltage 200/208/220/230/240VAC
Power factor 0.9
Voltage precision ±2%
Output
Fre-quen
cy
Line
mode
1、When input frequency is in the range，the output frequency
Sychronized with the utility on AC mode.
2、When input frequency is out of the range，the output frequency
is (50/60 ± 0.2) Hz when turn to battery mode
Battery (50/60 ± 0.2) Hz
Crest ratio 3:1
Transfer time
Mains ←→ battery = 0ms
Mains ←→ bypass ＜ 4ms
Overload capacity
>110%, 30s turn to bypass mode;
>150%, 300ms turn to bypass mode
efficiency
Line
mode
Full load ≥ 90%
Battery
mode
Full load ≥ 85%
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