Active redundancy modules

Active redundancy modules

Consistently separated

Consistent redundancy through to the load with QUINT S-ORING

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  • Product list QUINT ORING
    QUINT ORING

    QUINT ORING modules with ACB technology double the service life of your redundant power supply units.

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QUINT ORING active redundancy modules feature ACB (Auto Current Balancing) Technology.
This balances the loads on power supplies equally, and therefore extends their service life.

The S-ORING modules with consistent isolated conductor routing up to the load indicate, in combination with the QUINT POWER power supply, all critical operating states of the redundant system.

Your advantages

  • Preventive function monitoring, through constant monitoring of the input voltage, output current, and decoupling section
  • Consistent redundancy through to the load, with two positive output terminals
  • Service life doubled, thanks to uniform load distribution
  • Energy savings of 70%, thanks to the use of MOSFETs
  • Protection against surge voltages at the output (overvoltage protection) maximizes the operational safety
  • Active redundancy modules are part of the COMPLETE line system

S-ORING single-channel redundancy module

S-ORING single-channel redundancy module  

S-ORING single-channel redundancy module

Use the SINGLE ORING modules for decoupling. Run the cable to the load separately.

In combination with the fourth generation of the QUINT POWER power supplies, the input voltage and decoupling section are monitored continuously. The preventive function monitoring feature indicates all critical operating states of the redundant system.

With the overvoltage protection (OVP), the devices protect sensitive loads against static surge voltages, thus maximizing operational safety:

  • VP version > 30 V (QUINT4-S-ORING/12-24DC/1x40/VP)
  • Plus version > 28.8 V (QUINT4-S-ORING/12-24DC/1x40/+) 

Decoupling, monitoring, and controlling with QUINT ORING

QUINT ORING with ACB Technology  

QUINT ORING with ACB Technology

The ACB (Auto Current Balancing) Technology of the QUINT ORING modules doubles the service life of redundantly operated power supplies by evenly utilizing the power supply units.

In a system consisting of two QUINT POWER power supplies and one QUINT ORING, the input voltage, output current, and decoupling section are monitored continuously. Any loss of redundancy is therefore indicated early on.

Double the service life, thanks to ACB Technology

QUINT ORING with ACB Technology  

Superior system availability, thanks to ACB Technology

As a result of asymmetries, the load is often supplied by just one power supply unit, while the other power supply unit runs in no-load operation. This results in a thermal load on the working power supply unit and therefore rapid aging.

The ACB Technology ensures symmetrical loading of the two power supplies and therefore doubles the service life of the redundant system.

Detect and avoid critical states

Active redundancy modules for the most demanding requirements  

The threshold value for the load current can be selected.

A controller that requires 5 A is supplied by two redundant power supply units, each with a nominal current of 5 A. If an additional load with 3 A is connected, the power supplies supply 8 A via the POWER BOOST power reserve without any problems and with no voltage dip. However, in this instance there is no more redundancy. If one of the power supplies then fails, the second one is not able to supply the 8 A. Therefore it is important to control the load current. With QUINT ORING modules, the system operator immediately notices when there is no more redundancy. They detect critical operating states within the entire supply path and notify the operator in good time.

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New Delhi-110 020
+91.11.30262800

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QUINT ORING

Active redundancy module for superior system availability.