Horlemann HR10U-S Switchgear Transformer station 12 kV 630 A 25 kA/1s Transformer Solar power

Horlemann HR10U-S Switchgear 12 kV
HR 10U the universal switchgear for industry and utilities

Modular medium-voltage switchgear for the distribution of solar power

Switchgear:
Manufacturer: Horlemann
Switching: KKÜHTTT
Type: HR10U-S
Rated voltage: 12 kV
Rated current: 630 A
Short-circuit rating: 20 kA/1s
Height: 2060mm
Width: 1300mm
Depth: 800 mm
Cell width: 7 x 650 mm
Busbar: AL 50 x 10 mm
Weight: approx. 620 KG

Rated data HR10U:
Ur: 12 kV Ir: 630 A
Up: 75 kV Ik: 20 kA (1s)
Ud: 28 kV Ip: 50 kA
Fr: 50 Hz IAC: AFL 25 kA (1s)
IP: IP4X

According to IEC-62271-200 (VDE 0671-200); 2003-11

TMC cast resin transformer:
Design: Cast resin
High voltage: 10 kV
Low voltage: 400-230 V
Switching: Dyn5
Year of construction: 2010
Height: 1740mm
Width:1300mm
Depth: 900
Weight: 1.8 t

The pressure relief of the switchgear is carried out via a pressure relief chamber in the lower area of the switchgear

Documents:
Test report
Wiring diagram

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