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保护和控制

Industrial earth leakage protection

Industrial earth leakage protection

The "protection" and "continuity" of the electrical power supply are two terms that must not be separated if we wish to guarantee the safety of users and electrical installations. The recent addition of receivers or loads that generate distortion in the electricity grid (speed variators, electronic startup units, computer equipment, lighting with electronic ballasts, etc.) has made necessary the use of protection systems that can distinguish between defects in the installation and the electrical alterations that cause the unwanted tripping of protection systems.

Earth leakage and circuit breaker protection with reclosing system

Earth leakage and circuit breaker protection with reclosing system

Automatic self-reclosing in case of unwanted trigger:

  • Same features that the basic series and:
  • Options of programmable self-reclosing: in time and repetitions.

Relays and control elements

Relays and control elements

CIRCUTOR offers a range of protection relays for different and specific applications. Many of these products have been designed in compliance with the corresponding specifications, always catering for the needs of our clients. Our range of products includes simple relays that are very easy to use, such as current relays, or even protection relays used to assemble cells in substations.

Protection current transformers

Protection current transformers

Full range of current transformers, the TRP and TRM Series, encapsulated in resin, used in measurement and/or protection applications. Transformers with other power, ratio, accuracy, class, dimensional, etc. features, different from those described in the following sections can be manufactured on demand. This range of transformers expands the offer of current transformers described in the Measurement section.

TS Measuring and verification units

TS Measuring and verification units

Royal Decree RD 3275/1982 on the technical conditions and safety guarantees in electrical power plants and substations is still in force. The said regulations establish the compulsory maintenance contracts required for the said installations before their commissioning. The maintenance activities in installations regulated by the regulations mentioned above can only be carried out by companies registered in the register of high-voltage installation maintenance companies (REMAT) of the Territorial Industry and Energy Service where they carry out their activities.

A series of requirements have been established in order to guarantee the conversion and maintenance tasks, which must be complied with by all highvoltage installations, in accordance with the regulations and MIE-RAT additional technical instructions. In addition, the owner must comply with all requirements related to the resolution of faults detected. A company that wishes to be registered in the REMAT must have the adequate technical resources, which will be used during the maintenance tasks.

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联系方式

CIRCUTOR, SA
Vial Sant Jordi s/n, 08232
Viladecavalls (Barcelona) Spain
Tel: (+34) 93 745 29 00
Fax (+34) 93 745 29 14

技术支持

(+34) 93 745 29 19

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