Electronics
Hella Bus
  • icon_druck
Electronics

HELLA electrics and electronics for city buses and coaches

The range of electrical and electronics products for city buses and coaches not only includes sensors and actuators, but also switches and numerous additional components for a large number of applications. Experience electronic expertise here!

09/15/2015
  • Energy management
  • Environmental and medium Sensors
  • Position Sensors
  • Thermomanagement and Pumps
  • Operating Systems - Interface Vehicle / Driver
  • Furhter components
  • All
All
Intelligent Battery Sensor (IBS) 24V
  • High-accuracy measurement of battery voltage,current and temperature 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
Picture
All
DC/DC Converter 24 V / 12 V
  • Energy transfer from 24 V to 12 V power supply up to 300 W (passive air cooling)
  • Power supply of conventional 12 V loads e. g. lights, ECUs, sensors, actuators, etc.
  • Hardware-only solution (no CAN / LIN) for easy integration
  • Built-in protection from short circuits and reverse polarity
  • Efficiency up to 90 %
Picture
All
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
Picture
  • All
All
Oil pressure and temperature sensor (OPS+T)
  • Continuous measurement of the oil pressure
  • Continuous measurement of the oil temperature
  • Rugged and reliable design
Picture
All
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)
Picture
All
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
Picture
All
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
Picture
  • All
All
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
Picture
All
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
Picture
  • All
All
Washer pumps and water tanks
  • Flexible installation due to compact design
  • High cleaning performance with minimal water consumption
  • Best performance on running vehicle
Picture
  • All
All
Rocker switches
  • Series 3100 for tough and waterproof applications
  • Series 4100 for interior applications and secure switching for low currents
Picture
  • All
All
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
Picture