INSTALLATION | Specification
40
www.ochsner.com | BIA-EUROPA Mini IWP-EN12
14.6 Voltage quality in isolated mode
The following table shows voltage quality requirements
in isolated mode (in mains mode, the relevant standards
apply):
Harmonic
Maximum proportion
2
2.0%
3
5.0%
4
1.0%
5
6.0%
6
0.5%
7
5.0%
8
0.5%
9
1.5%
10
0.5%
11
3.5%
12
0.5%
13
3.0%
14
0.5%
15
0.5%
16
0.5%
17
2.0%
18
0.5%
19
1.5%
20
0.5%
21
0.5%
22
0.5%
23
1.5%
25
1.5%
> 25
0.5%
►
Total harmonic content (THC) 8%
►
Frequency 49.5 Hz to 50.5 Hz
►
Slow voltage changes 230 V ± 10% (integration inter-
val 10 min)
►
Rapid voltage changes 230 V ± 5% (integration inter-
val 10 ms)
►
Voltage asymmetry 2%