VOLTWERK VS 3 Manuel De Service page 83

3 Technical description
Convection
Max. efficiency factor
European efficiency factor
AC grid output data
Nominal output
Maximum output
Maximum current
Mains voltage
Required grid configuration
Distortion factor
ϕ
Reactive factor cos
a)
Please note: according to the VDEW Guidelines for the German market, a maximum nominal output of 4600 W may be spec-
ified. For this reason, there are two power ratings for Voltwerk VS 5 string inverters.
Country-specific
parameter set
Frequency
Mains voltage tolerance range
20
All manuals and user guides at all-guides.com
Voltwerk VS 3
97.5 %
96.4 %
Voltwerk VS 3
3 kW
3 kW
14 A
230 V
All TN grids or TT grid All TN grids or TT grid All TN grids or TT grid
< 3%
1
Germany
France, Belgium,
Switzerland,
Netherlands
47.5–50.2 Hz
184–253 V
Operating manual
Voltwerk VS 4
97.6 %
96.8 %
Voltwerk VS 4
4 kW
4 kW
19 A
230 V
< 3%
1
Spain Italy
49.0–51.0 Hz 49.7–50.3 Hz
195.5–253 V 184–276 V
Voltwerk VS 3, 4, 5
Voltwerk VS 5
97.7 %
97.0 %
Voltwerk VS 5
a)
4.6 kW (GER) ; 5 kW
5 kW
22 A
230 V
< 3%
1
Greece
49.5–50.5 Hz
184–264.5 V