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Technical Information

Electrical Connection

SMA Solar Technology AG

9/14

Sunny Central 800MV / 1000MV / 1250MV with medium-voltage switchgear for 
cable switching

DC Input

B

Sunny Central

C

Transformer Dy11y11

D

Medium-voltage switchgear R-T

E

AC Output

F

External Grounding

G

Internal power supply transformer, optional

H

Station sub-distribution

I

External power supply

K

Communication interface

L

COM-B, optional

Summary of Contents for Sunny Central 1000MV

Page 1: ...conditions that must be observed to ensure a smooth setup This document is valid for the following Sunny Central models Sunny Central 400MV Sunny Central 500MV Sunny Central 630MV Sunny Central 800MV...

Page 2: ...thout medium voltage switchgear All figures in mm A COM B optional B Sunny Central DC cabinet C Sunny Central inverter cabinet D Sunny Central AC cabinet E Medium voltage switchgear F Transformer G St...

Page 3: ...m voltage switchgear All figures in mm A Sunny Central DC cabinet B Sunny Central inverter cabinet C Sunny Central AC cabinet D Transformer E Medium voltage switchgear F Station sub distribution G COM...

Page 4: ...ported by a semi trailer The semi trailer weighs 60 t with a length of 16 m a width of 3 m a height of 5 m and a ground clearance of 0 25 m At its final destination the surface must be dry solid and e...

Page 5: ...rial dug out in such a way that the semi trailer and the crane are not hindered during transport The ground must have the following properties Approx 100 mm high Compression ratio 98 Soil pressure 150...

Page 6: ...t Requirements SMA Solar Technology AG 6 14 The dimensions of the foundation can be found in the following graphic All figures in mm Sunny Central 800MV 1000MV 1250MV Sunny Central 400MV 500MV 630MV w...

Page 7: ...Technical Information Transport Requirements SMA Solar Technology AG 7 14 Sunny Central 400MV 500MV 630MV without medium voltage switchgear...

Page 8: ...l 800MV 1000MV 1250MV with medium voltage switchgear for ring switching A DC Input B Sunny Central C Transformer Dy11y11 D Medium voltage switchgear C C T E AC Output F External Grounding G Internal p...

Page 9: ...V with medium voltage switchgear for cable switching A DC Input B Sunny Central C Transformer Dy11y11 D Medium voltage switchgear R T E AC Output F External Grounding G Internal power supply transform...

Page 10: ...tral 800MV 1000MV 1250MV without medium voltage switchgear A DC Input B Sunny Central C MS Transformer Dy11y11 D AC Output E External Grounding F Internal power supply transformer optional G Station s...

Page 11: ...V with medium voltage switchgear for ring switching A DC Input B Sunny Central C Transformer Dy11 D Medium voltage switchgear C C T E AC Output F External Grounding G Internal power supply transformer...

Page 12: ...without medium voltage switchgear for cable switching A DC Input B Sunny Central C Transformer Dy11 D Medium voltage switchgear R T E AC Output F External Grounding G Internal power supply transforme...

Page 13: ...DC Input B Sunny Central C Transformer Dy11 D AC Output E External Grounding F Internal power supply transformer optional G Station sub distribution H External power supply I Communication interface K...

Page 14: ...ential equalization The AC connection is to be executed in compliance with the Installation Guide for the MV switchgear and or the transformer 4 Color All figures in mm RAL number Coloring Coloring us...

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