SMA 15000TL, Руководство по эксплуатации

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14 Technical Data SMA Solar Technology AG
Operating manual STP15-25TL-30-BE-en-17 87
STP 15000TL-30 STP 17000TL-30 STP 20000TL-30 STP 25000TL-30
Displacement
power factor, ad-
justable 0
overexcited
to
0
underexcited
0
overexcited
to
0
underexcited
0
overexcited
to
0
underexcited
0
overexcited
to
0
underexcited
Feed-in phases 3 3 3 3
Phase connection 3 3 3 3
Surge category in
accordance with
IEC 62109-1 III III III III
* Depending on the configured country data set
Efficiency
STP 15000TL-30 STP 17000TL-30 STP 20000TL-30 STP 25000TL-30
Maximum effi-
ciency, η
max
98.4% 98.4%* 98.4% 98.3%
European
weighted effi-
ciency, η
EU
98.0% 98.0%* 98.0% 98.1%
* Preliminary value
Protective Devices
DC reverse polarity protection Short-circuit diode
Input-side disconnection point DC Load-Break Switch
DC surge protection Surge arrester type II (optional)
AC short-circuit current capability Current control
Grid monitoring SMA Grid Guard 10.0
Maximum overcurrent protection 50 A
Ground fault monitoring Insulation monitoring: R
iso
> 250 kΩ
All-pole sensitive residual-current monitoring unit Available
General Data
Width x height x depth, with DC load-break
switch plugged in 661 mm x 682 mm x 264 mm
Weight 61 kg
Length x width x height of the packaging 780 mm x 380 mm x 790 mm
Transport weight 68 kg