ARAMA SONUÇLARI

Complementing its standard HV connector portfolio, Rosenberger develops and manufactures customer-specific high-voltage components for electric and hybrid vehicles. These enable the lowest possible transition resistances, ensuring long-term low-loss performance and reliability in critical electrical systems such as those for battery charging, cell management, heating, and air conditioning. From concept to final delivery, Rosenberger high voltage custom components are the perfect fit every time. Using its component toolkit, including PDUs, Y-splitters, Busbars and Cell Modules, Rosenberger can develop and manufacture a wide array of tailor-made solutions. These are designed and configured precisely to the relevant vehicle architecture, allowing ideal combinations of the various fuses, relays and other passive and active components required. Power Distribution Units (PDU) Power distribution units (PDU) for vehicles have multiple power input and outputs and use all kinds of connectors, fuses, and relays. In these cases, the PDU generally forms the central link between the vehicle power electronics and batteries, electric motors, and other ancillary units. Y-Splitters Y-splitters are used to distribute the power from one cable harness to two or more units, e.g., between a DC/DC converter and an electric air-conditioning unit. Rosenberger can design Y-splitters for applications with and without shielding for cable cross sections from 4 mm² to 95 mm² in collaboration with the customer. Cell Module Connectors The Rosenberger HV portfolio also includes cell module connectors. These connectors are required to link battery modules within a battery pack. For typical battery applications, multiple custom-designed battery connection points are required. Based on the robust pressure contact system, Rosenberger offers cell module connectors without flexing parts in the contact area. Systems from 100 to 350 A are available. Different assembly directions, coding variants as well as cross sections can be implemented according to customer-specific requirements.

Rosenberger’s High-Voltage Test & Measurement Solutions deliver deep insights into the EMC behaviors of high-voltage Automotive Traction Networks. Using our powerful HV measurement coupler, dedicated calibration software and calibration kits, EMC experts can perform RF voltage and current reliability calculations with absolute precision. HPK Measurement Coupler The newly developed HV Measurement Coupler for HPK series from Rosenberger enables a minimally invasive testing method for measuring the reliability of RF voltages and currents. In conjunction with a dedicated calibration process, patented algorithms accurately calculate the RF currents and voltages in the calibration reference plane. Furthermore, due to the minimal invasion techniques deployed by the coupler there is no risk of impairment to harness performance when under test. The watertight and robust design also means testing can be carried out under any environmental conditions. HPK Calibration Kit Although the HPK measurement coupler includes calibration data, an optional HPK calibration kit is also available. Combined with the RCTD software it enables customers to manage their own calibration requirements themselves. A set of all necessary calibration standards is provided and a description for the acquisition of calibration files is included in the RCTD user manual. Rosenberger recommends 12-monthly calibration intervals and offers a recalibration service to HPK coupler customers if required. RCTD Software Rosenberger Calibrated Time Domain Software (RCTD) was developed to enhance EMC-related, automotive high-voltage measurement capabilities. Within the RCTD Software, the time domain data captured by an oscilloscope using the high-voltage coupler is post-processed to calculate high frequency currents and voltages at the given calibration plane within the high-voltage power train. Therefore, calibration data is created and taken into account before measurement occurs. Delivered on a USB-stick in a sturdy wooden box, the RCTD Software includes the functions to create calibration data and post process the measurement data on a PC or directly on LeCroy HDO oscilloscopes for real-time evaluation. The software can be also used for any other directional coupler.

The 8-fiber design reduces costs by making optimum use of all the fibers. PreCONNECT® OCTO is backwards-compatible and can be integrated in existing network structures with duplex technology by means of MTP® harnesses. The elimination of unnecessary interfaces and module cassettes also helps cut costs and reduces channel attenuation. The PreCONNECT® OCTO cabling system enables the optimization of the data transfer in network structures.

PreCONNECT® DUODECIM is the perfect solution for all who still have conventional transceivers for duplex applications like 10/25/50 GBE and 8/16/32 GFC on both cabling sides in foreseeable time, but want to be prepared for the migration to MPO based parallel optics applications. Trunks and 19" panels can be further used for migration. The fiber optic cabling system PreCONNECT® DUODECIM promises investment security by optimal use of the trunks for duplex applications and MPO based parallel optical applications. The perfectly matched modular individual components are quick and easy to install thanks to the factory-fabricated Plug & Play system.

PreCONNECT® STANDARD products are a holistic structured fiber optic cabling solution. In 1991 Rosenberger OSI introduced already high fiber factory assembled fiber optic trunk cables to the market. PreCONNECT® STANDARD was the first high fiber modular Plug & Play fiber optic cabling system developed and manufactured in Europe for the fields of application in data centers, office and campus buildings.

PreCONNECT® TRUNK MULTIJUMPER are especially suitable for applications of the direct connection of equipment in data centers, SANs and server farms for cabling of big switches and stand-alone IT-Hardware.

PreCONNECT® BREAKOUT are our factory assembled, robust fiber-optic breakout cables with up to 24 fibers. The solution is suitable for fast, simple and secure Plug & Play installation of less fibers of short lengths. The both-sided PreCONNECT® square-interface enables tool-less mounting by simple hook-in in PreCONNECT® 19" panels and universal holders. Fields of application for the fiber optic breakout cabling system are data centers and their IT rooms, data center containers and EDGE computing sites.

PreCONNECT® trunk for mobile applications, equipped with fiber optic loose-tube cables up to 12 fibers (more fibers on request) on very robust portable and mobile cable drums. For the emergency replacement for destroyed links (disaster recovery), mobile TV applications and temporary cabling.

Cabling design created by experts, operational flexibility, modularity and fast, simple installation with performance guaranteed: that is PerCONNECT®. The continuous LAN cabling system finds its application in building cabling and in the office area. PerCONNECT® combines copper and fiber optic transmission technologies to create an optimized building cabling concept – simple, flexible, cost-effective.

PerCONNECT® EcoFlex’IT™ is the next step on from PerCONNECT®, with active components and an innovative overall concept which focuses on efficient and flexible and find its application in new and existing network installations. A central element in this complete system is the Active Consolidation Point (ACP), which is integrated in the backbone with fiber optics and is distributed in the close tertiary area (max. 20 m) on copper trunks or patch cables. PerCONNECT® EcoFlex’IT™ is a ring configuration which is redundantly designed as an FTTACP (fiber to the active consolidation point). By installing the ACPs in raised floors, ceilings or walls, the cabling system can be integrated in any work environment without the need for additional space, can be taken out again at any time, is easy to move and is flexibly upgradeable.

PreCONNECT® COPPER from Rosenberger OSI are factory assembled copper data cable trunks and Multijumper for Plug & Play installations and find their applications in infrastructure and IT room cabling in data centres.

PreCONNECT® COPPER ToR – Generation 2 is the re-design of our factory assembled copper data cable Trunks optimized for "top-of-the-rack" Plug & Play installations for applications in data centers.

The PreCONNECT® COPPER High Density trunk the consistent further development of our successful PreCONNECT® COPPER ToR-G2 trunks, to fulfil the demand on even higher port density.