Type tested, ready to install walk-in compact secondary substation (CSS) in metal enclosure, for 1600 kVA transformer, 6 panel 12 / 24 kV gas insulated switchgear.
The enclosure is divided into two compartments, one for the MV switchgear and LV switchboard and one for the distribution transformer. The weight of the CSS without electrical equipment is 3400 kg.
Dimensions (LxWxH)
Enclosure - 6 degree roof: 3634 x 2434 x 2558 mm
Transformer compartment: 2160 x 1273 x 2239 mm
Max equipment
-
Transformer:
1600 kVA hermetically sealed oil transformer.
-
MV Equipment:
6 panel SafePlus 12 / 24 kV
MV transformer cables are as standard 25 mm2 Cu. If the Tee-off is with a vacuum circuit breaker 95 mm2 Al cables will be installed.
-
LV Equipment:
LVS3-20M
20 x 400 A InLine fuse switches or
12 x 400 A Kabeldon fuse switches
LV cables for a 1600 kVA transformer are 4 x 300 mm2 per phase.
Why ABB?
- Type tested according to the latest IEC 62271-202 specifications
- Internal arc fault Type AB tested at 20 kA, 1 second
- No access to live parts
- High level of safety for equipment and personnel
- Ready to install unit complete with internal interconnections, wiring and earthing.