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Compact and efficient solution for commercial vehicles Bosch presents new, efficient alternator series for the lower power segment Variants with efficiency levels of over 70 percent

  • Compact, efficient alternator series
  • Suitable for on-and off-highway applications
  • Manufactured in all the world’s regions
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  • September 18, 2012
  • Spare parts, diagnostics, workshop equipment, workshop concepts
  • Press releases

press release

Bosch now has a new alternator for commercial vehicles in its portfolio. Designed for the lower power segment, the models of the Classic Line series deliver currents from 70 to 150 amperes at 14 volts, and 50 to 80 amperes at 28 volts, depending on variant. The alternators stand out for their improved electrical layout, with high levels of efficiency and an extremely robust design. They can also be used in off-highway applications. The alternator’s performance characteristics and cost-effective design mean that Bosch is positioning its new model especially in the emerging markets of South America, eastern Europe, and Asia, but also in the lower power segment in western Europe and the United States. Series production started in China this year, with production in other countries to follow shortly.

The high level of efficiency, which can exceed 70 percent, is a novelty in this performance class. For example, it has allowed the alternator’s design to be especially compact: without the belt pulley, its length is just 125 millimeters. If power requirements are the same, this creates additional space in the engine compartment. Alternatively, engineers have the benefit of greater power from an alternator of the same size. Moreover, fuel consumption is reduced, and thus emissions as well.

Long-lived and rugged
Several features ensure smooth operation, also off-road. An internal fan keeps the alternator sufficiently cooled, the slipring system is especially well protected against spray and dirt, and the end shields and bearings have been reinforced. The result: a service life of 400,000 kilometers or 7,500 hours of operation.

When developing the new Classic Line, Bosch also had the world’s growth markets in its sights, where there is a demand for affordable yet high-quality products. Following the initial start of series production in China, therefore, production of the new alternator series will now start in quick succession in Hungary, India, Brazil, and Mexico, where it will gradually displace its predecessor models. For commercial vehicles requiring higher power, Bosch still has the models from its heavy-duty series in its portfolio.

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Mobility Solutions is the largest Bosch Group business sector. In 2015, its sales came to 41.7 billion euros, or 59 percent of total group sales. This makes the Bosch Group one of the leading automotive suppliers. The Mobility Solutions business sector combines the group’s expertise in three mobility domains – automation, electrification, and connectivity – and offers its customers integrated mobility solutions. Its main areas of activity are injection technology and powertrain peripherals for internal-combustion engines, diverse solutions for powertrain electrification, vehicle safety systems, driver-assistance and automated functions, technology for user-friendly infotainment as well as vehicle-to-vehicle and vehicle-to-infrastructure communication, repair-shop concepts, and technology and services for the automotive aftermarket. Bosch is synonymous with important automotive innovations, such as electronic engine management, the ESP anti-skid system, and common-rail diesel technology.

The Bosch Group is a leading global supplier of technology and services. It employs roughly 375,000 associates worldwide (as of December 31, 2015). The company generated sales of 70.6 billion euros in 2015. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. The Bosch Group comprises Robert Bosch GmbH and its roughly 440 subsidiaries and regional companies in some 60 countries. Including sales and service partners, Bosch’s global manufacturing and sales network covers some 150 countries. The basis for the company’s future growth is its innovative strength. Bosch employs 55,800 associates in research and development at 118 locations across the globe. The Bosch Group’s strategic objective is to deliver innovations for a connected life. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.”

Further information is available online at www.bosch.com and www.bosch-press.com, http://twitter.com/BoschPresse.

PI7816 - September 18, 2012

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