Connection technology, Highly flexible busbars

Customized

Ultraflexx® highly flexible busbars

Ultraflexx® highly flexible busbars made of insulated flat copper braids reliably absorb vibrations and switching shocks.

Customized cross-sections
Electr. conductance 58 MS/m
Highly flexible braids made of Cu-ETP1

Ultraflexx® highly flexible busbars for customized solutions

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Flexible & electrical connections

Customized & highly flexible Ultraflexx

Ultraflexx® busbars are ideally suited for flexible use of space and are the best alternative to prefabricated cables. Thanks to our different cross-sections, Ultraflexx® busbars can be adapted to a wide range of equipment and used as connectors between various control cabinet modules and units.

We manufacture customized highly flexible Ultraflexx® busbars for your system solutions – contact us!

Features Ultraflexx®

Highly flexible busbars - Conductor Material & Connections

Braided conductor material

Ultraflexx® highly flexible busbars are made of flat copper braid and reliably absorb vibrations and switching shocks.

Highly flexible flat fabric made of Cu-ETP1
Single wire diameter 0.15 mm
Electrical conductance 58 MS/m

SPS Standard Produkte Schwanenmühle GmbH offers standard Ultraflexx® from stock. Please visit our SPS website or our SPS online store!

Ultraflexx® connections

The press-welded connections are (contrary to the generally available press technology) press-welded over the entire connection cross-section:

The connection ends can be machined like a solid end piece
They are vibration-resistant and allow the lowest contact resistances to pass through
Lower power dissipation and smaller voltage drop
No corrosion and thus no deterioration of the terminal resistances over time

EMS Elektro Metall Schwanenmühle GmbH is a certified welding company according to DIN EN ISO 3834 T3.

Certifications

The EMS Group is certified according to
DIN EN ISO 9001:2015

We ensure that all components meet the defined requirements and, if required, we also take care of the engineering, assembly and shipment of your Ultraflexx® bubsbars.

Ultraflexx® Insulations

Insulation properties of the highly flexible busbars

Resistant insulated and highly flexible

Ultraflexx® highly flexible busbars are resistant insulated to withstand high operating voltages:

Halogen-free polyolefin tubing, black
Wall thickness 0.8 ±0.3 mm
Operating temperatures -55° C to +125° C
Flame retardant according to UL 224 – VW 1
Operating voltage max. 1000 VAC – 1500 VDC
Dielectric strength 20kV/mm

Approval of Standard-Ultraflexx® from SPS
UL 508

Standards
CE, REACH, ICE 61439-1

Determined according to IEC or UL standard

Ultraflexx® current carrying capacities

ULFX [cross section mm²] –
[LA = hole spacing length] –
[D1 / D2 = hole diameter]

Lengths [LA] from 150-1000 mm in 50 mm steps. The length is defined as hole center distance.

For Ultraflexx® highly flexible busbars, the current carrying capacity is determined according to the following table based on IEC or UL standards:

Individual Ultraflexx® busbars on request at any time!Anfrage!

Leitertemp. /Conductor temp.[A]* 65 °C :

Leitertemp./ Conductor temp. [A]* 85 °C :

Leitertemp./ Conductor temp. [A]* 105 °C :

Typenbez. / Type	Querschnitt / Cross section [mm²]	LA Länge / Length [mm]	D1/D2 Durchmesser / Diameter [mm]	A Anschlusslänge / Length connection [mm]	B Breite / Width [mm] (± 1)	RA Abstand / Distance [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
ULFX 25-LA-D1/D2	25	150-1000	8,5/10,5	35	20	9	0,25	ca. 1,5 : 1,4	159	210	250
ULFX 50-LA-D1/D2	50	150-1000	8,5/10,5	35	20	9	0,51	ca. 3,9 : 2,8	236	311	370
ULFX 100-LA-D1/D2	100	150-1000	10,5/10,5	35	20	9	1,02	ca. 8,0 : 5,9	350	462	550
ULFX 120-LA-D1/D2	120	150-1000	10,5/10,5	35	32	12	1,22	ca. 4,6 : 4,4	382	504	600
ULFX 240-LA-D1/D2	240	150-1000	10,5/10,5	35	32	12	2,44	ca. 9,1 : 8,9	688	908	1.080
									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, AC 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.

Holistic system solutions

Flexible current transmission

Engineering Service

EMS
Services

Consulting

+ Individual offer
+ Detailed measurement
+ Warranties
+ Contract conditions
+ Cost optimization
+ PPAP Production Part Approval Process
+ APQP Guidelines
+ Audits

Engineering

+ Project management
+ Technical development
+ Design of cross-sections
+ Magnetic field calculation
+ Design & drawing
+ Feasibility check

Custom Manufacturing

+ Assembly & manufacturing
+ Highly flexible busbars
+ Flexible busbars
+ Solid busbars
+ Flat busbars
+ Busbar systems
+ Busbar assembly units
+ Further processing
+ Customization

Logistics

+ Worldwide shipping
+ High-quality packaging
+ Tailored to your specifications
+ Reliable and just-in-time
+ Dynamic capacity adjustment

Assembly

+ Project management
+ Pre-assembly ex works
+ Assembly on site
+ Competent assembly teams

After Sales

+ Maintenance
+ Spare parts requirements
+ Retrofit

Engineering Expertise

We design for our customers' needs

EMS stands for holistic services

In close cooperation with you, we engineer projects systematically and implement them efficiently.

The focus is on optimizing functionality as well as on infrastructural, production-related and economic aspects. The result is individual solutions that are geared to cost-effectiveness and meet the customer’s requirements down to the last detail.

System solutions for your market

Entdecken Sie Einsatzmöglichkeiten

We have years of experience in engineering customized solutions for your requirements. Zudem haben wir die notwendige „Werkbank“ zur Fertigung der dazugehörigen Komponenten vor Ort.