3.11
Transformer for Internal Power Supply
The transformer for internal power supply provides supply voltage for the inverters, Communit, lighting and outlet (see
circuit diagram of the MV Power Station).
Figure 11: Position of the transformer for internal power supply
Position
Designation
A
Transformer for internal power supply
3.12
Circuitry Principle of the MV Power Station
Figure 12: Circuitry principle of the MV Power Station (example)
Position
Designation
A
DC Input
B
Inverter
C
MV transformer
D
Circuit breaker for low-voltage transformers
3 Product Overview
SMA Solar Technology AG
System Manual
MVPS22JP-SH-en-11
26
Summary of Contents for 1000-1SC
Page 257: ......
