Electrical systems/electronics
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Electrical systems/electronics

HELLA electrical systems and electronics for caravans and motorhomes

The electrical systems and electronics range of products for caravans and motorhomes includes not only sensors and actuators, but also switches and numerous additional components for a large number of application scenarios. Experience electronic expertise here!
08/26/2016
  • Energy Management
  • Thermomanagement and pumps
  • Operating systems /Interface vehicle /driver
  • Position sensors
  • Environmental and medium sensors
  • Furhter components
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Intelligent battery sensor (IBS) 12 V, Gen. II
  • Space saving, compact sensor specially developed to meet the requirements of caravans and mobile homes as well as marine applications
  • Accurate measurement of voltage, current and temperature battery parameters
  • Determination of the battery condition parameters – state of charge (SOC), state of health (SOH) and state of function (SOF)
  • Simple electrical and mechanical integration
Intelligent battery sensor (IBS) 12 V, Gen. II
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Intelligent battery sensor (IBS) 12 V
  • Accurate measurement of battery voltage, current and temperature parameters
  • Determination of the battery state of charge (SOC), state of health (SOH) and state of function (SOF) condition parameters
  • Simple electrical and mechanical integration
Intelligent battery sensor (IBS) 12 V
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DC/DC Converters 48 V / 12 V
  • Scalable power class of up to 1.8 kW (passive air cooling) and 3.5 kW (liquid cooling)
  • Bi-directional energy transfer between 48 V and 12 V power systems
  • Efficiency rate up to 97 %
  • Supply to special load systems, e. g. for electromechanical power steering
DC/DC Converters 48 V / 12 V
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DC/DC voltage stabilizer

 

  • System stabilizer with temporary voltage drop
  • With an output power of 200-400 W for 12 V systems
  • Can be equipped with an optional LIN diagnostics interface
Voltage stabilizers
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Washer pumps and water tanks
  • Flexible installation due to compact design
  • High cleaning performance with minimal water consumption
  • Best performance on running vehicle
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Rocker switches
  • Series 3100 for tough and waterproof applications
  • Series 4100 for interior applications and secure switching for low currents
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Steering torque and angle sensor
  • Modular sensor design for all types of electromechanical power steering (EPS)
  • High measuring accuracy thanks to Hella CIPOS® technology
  • Freely programmable torque range up to + / -8°
  • Multi-turn function allows measurement of multiple steering wheel rotations
  • Ntelligent software concept for increased safety
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Turning angle sensors
  • Single or redundant sensors with a high degree of precision due to internal 14-bit resolution
  • High temperature stability and linearity and high immunity to magnetic fields
  • Zero position can be individually programmed
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Rain/light sensor for vehicles with steeply raked windscreens
  • Optics specially designed for vehicles with steeply raked windshields
  • Dual function: rain and light detection (surroundings and tunnel detection)
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Road Condition Sensor (RCS)
  • Detects moisture on roads early and reliably day and night
  • Enables warning to be given on wet roads in order to avoid aquaplaning
  • Input variable for friction coefficient calculation in brake and control systems
  • Robust measuring principle of airborne and structure-borne sound analysis in the wheel well, tried and tested over many years
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Particulate matter sensor PM 2.5
  • Monitors and controls the concentration of particulate matter precisely
  • Based on the optical principle of scattered light for particle detection
  • Fast response time of < 5 seconds enables reaction to environmental conditions to take place in real time
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Dual-glass mirrors for agricultural and construction machinery
  • Standardised mirror, manually adjustable or electrically heated and electrically adjustable (12 V)
  • Main and wide angle mirror in one housing
  • Housing made of PP material
  • Glass with optimised size according to ISO 5721-2 and ECE R46
  • Side-specific positioning of wide-angle segment, increasing and optimising FOV
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