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Surge protection and power supply for high system availability

Every system requires well-coordinated components. This is the only way to ensure high system availability, even in the case of high EMC loads. This approach avoids undesirable, expensive production downtime.

An unbeatable team: The optimally harmonized combination of PLUGTRAB-SEC surge protection and the 4th generation QUINT POWER power supply also provides maximum protection for your system under extreme environmental conditions.

Your advantages

  • Up to ten times higher protection for the power supply against overvoltage
  • Double the power supply life expectancy
  • High planning security thanks to 5-year guarantee

Higher current carrying capacity

Current carrying capacity  

Current distribution

The use of harmonized surge protection components enables symmetrical current distribution when overvoltage occurs.

Up to ten times higher protection

By using the type 3 PLT-SEC surge protective device, the QUINT POWER 4th generation power supply is ten times better able to withstand surge currents than it would be without the protection.

Double the life expectancy

A comparison to products that are not harmonized with each other shows:
Our combination of PLT-SEC surge protection and QUINT POWER 4th generation power supply doubles the power supply’s life expectancy.

Our team player: QUINT POWER power supply

QUINT POWER power supplies  

QUINT POWER power supplies

  • SFB Technology

  • Static and dynamic boost

  • Preventive function monitoring

  • Tailored solutions from a batch quantity of just one

Our team player: PLT-SEC surge protection

PLT-SEC surge protection  

PLT-SEC surge protection

  • Protection for end devices

  • International certification

  • Status indicator and remote indication contact

  • Pluggable and testable

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Further information

SEA Pte. Ltd.

105 Eunos Avenue 3
Singapore 409836
+65 6228 4900


Configure products and solutions for your individual application.

Customizable power supply for superior system availability


Detailed test results



The unbeatable team

Surge protection and power supply for high system availability.