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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%