Ultraflexx® are insulated, highly flexible busbars made of copper flat braid, which are delivered ready-to-use and thus simplify your assembly process.
The Ultraflexx® flexible busbars are highly flexible connectors made of flat copper mesh and reliably absorb vibrations and switching shocks.
The press-welded connections are press-welded over the entire connection cross-section (contrary to the generally available press technology) and can be machined like a solid end piece.
Ultraflexx® are ideal for flexible use of space and are the best alternative to prefabricated cables. Thanks to our different cross-sections, Ultraflexx® can be adapted to a wide range of equipment and used as connectors between various control cabinet modules and units.
highly flexible flat braids made of Cu-ETP1 with best conductivity
Electrical conductivity 58 MS/m
Single wire diameter 0.15 mm
Connections with press-welded connection ends
Ultraflexx® flexible busbars are robustly insulated to withstand high operating voltages:
Individual wall thicknesses or colours on request!
ULFX [cross section mm²] –
[LA = hole spacing length] –
[D1 / D2 = hole diameter] – [D1 / D2 = hole diameter
Lengths [LA] from 150-1000 mm in 50 mm steps. The length is defined as the hole centre distance.
The current carrying capacity for Ultraflexx® busbars is determined according to the following table in accordance with IEC or UL standards.
Individual diameters D1/D2 at any time on request!
|Typenbez. / Type*||Querschnitt / Cross section [mm²]||Länge / Length LA [mm]||Durchmesser / Diameter D1/D2 [mm]||Breite / Width B [mm] (± 1)||Abstand / Distance RA [mm]||Gewicht / Weight [kg/m]||Dicke Innen: Anschluss // Thickness inside: connection [mm]||Leitertemp. /Conductor temp.[A]* 65 °C||Leitertemp./ Conductor temp. [A]* 85 °C||Leitertemp./ Conductor temp. [A]* 105 °C|
* Current load values: ambient temperature 35 °C, alternating current AC. Please use a multiplication factor of 1.72 when using 2 Ultraflexx® and a multiplication factor of 2.25 when using 3 Ultraflexx® in parallel arrangement.
Buy Ultraflexx® 24/7 and as required in the SPS online shop for certified standard connection technology.