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Electronic Level Crossing System BUES 2000 - Power Supply

The quality of power supply has a directly influence to the availability of complete level crossing systems. The level crossing system BUES 2000 use 24V DC or 36 V DC. By using of modern technology could be minimised the capacity of power supply. Power reserve will be provided by battery for all elements. Switch points are controlled via inverted rectifiers. For base power and maintenance of battery is a corresponding battery charger in use. Scheidt & Bachmann continue with Digitrans II the tradition of a high functional battery charger. Compact construction, low weight, high efficiency and energy-saving measures characterise this innovative product.


  • 1000 to 1400 Watt, battery charger power at secondary side Voltage of 18V, 24V, 30V, 36V or 60V.
  • functioning according to primary cycled switch-mode power supply principle with power correction factor (135kHz cycle-frequency). Solution is a very compact construction, the low weight and high efficiency (typ. 90%)
  • the controlling of temperature-independent charging characteristic is realised by microcontroller which read in and process the voltage, current and temperature values via analogue-digital-converter
  • the display from current-, voltage-, and temperature values as well as operation during entering of specific values are handled via white illuminated alpha-numeric LC-Display (4x20 characters) 
  • parameter inputs are handled via decimal-foil keyboard. For the easy operation internally the menus attend by arrow keys
  • absolutely compatibility to the Digitrans I
  • adjustable current limiting
  • adjustable load time of gas voltage of battery
  • displaying of battery voltage also during power fail
  • power fail counter
  • temperature indication
  • power fail output via relay
  • possibility cascading more than one DIGITRANS II
  • for upgrading power requirement (Multi-Slave-Mode)
  • active power factor correction in input circuit
  • two additional relays as external interface
  • e.g. Power fail supervision (LFÜ)
  • external CAN-Bus connection (for diagnostic)
  • additional type 30V / 24A
  • device of 1kW class without active ventilation

Additional Information

Level Crossing Control System

Level Crossing Control System

The system controlling of electronical level crossing system BUES 2000 is responsible for safety controlling and supervision of signals, barrier drives, train detection ...

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Road Signals

Road Signals

A variety of light and other signals to provide informations to traffic participants depends on the situation at the level crossing ...

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Train Signals

Train Signals

With level crossing systems that are realised with the supervision signals (ÜS) or with supervision signal with optimised activation (ÜSOE) ...

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Barrier Drive

Barrier Drive

The use of the BUES 2000 as a modern, fully computer controlled level crossing system makes it possible to control tasks to be transferred directly to the particular field element ...

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Train Detection Technology

Train Detection Technology

In order to make it possible to display information to all traffic participants in reliable condition and at right time, must be regognized the location of railway vehicles free-of-doubt ...

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Axle Sensor

Axle Sensor

For the realisation of safety information in direction to road traffic participants an absolutely safety detection of the train vehicle at the railway is necessary ...

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Sound Signal

Sound Signal

For alerting of approaching trains to traffic participants at level crossings there will be used according to validity regulation acoustically warning devices as well ...

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Battery Charger

Battery Charger

The quality of power supply has a directly influence to the availability of complete level crossing systems. The level crossing system BUES 2000 use 24V DC or 36 V DC ...

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Service Concept

Service Concept

The question in regards of availability and maintenance has an important priority for computer controlled level crossing systems ...

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Sales

Phone: +49 2166 266-1296
Fax: +49 2166 266-475

Sales Melsdorf

Phone: +49 4340 4983-0
Fax: +49 4340 4983-101

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