Isobus MR
The ISOBUS MR System is designed to provide a value added solution for primary and secondary distribution up to 40,5 kV and 7000 A. It is a single phase insulated system avoiding phase to phase short circuit for indoor and outdoor application.
Technical Parameters
-
Rated voltage – up to 40,5 kV
-
Rated current – up to 7.000 A (single line)
up to 12.000 A (double line)
-
Frequency – 50Hz / 60Hz
-
Ambient temperature – from -60 0C (-76°F) to +50 0C (+122°F)
-
Short circuit current withstand – up to 312 kA (peak) up to 120 kA (3 sec)
-
Installation application – indoor / outdoor
-
Protection degree – up to IP68
Type tested system
Design Parameters
-
Conductor: Aluminum or copper bars or tubes
-
Shape: 3D geometrical shape is possible
-
Housing: For outdoor application a aluminum or stainless steel tube as protection is installed (slipped over) the cast resin insulated busbar element
-
Fixation System: Will be design and delivered in accordance with all specified mechanical and electrical parameters – is part of the delivery
-
Special Benefits: Earthing concept is included in the design and earthing material is scope of supply
