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Service Provider - Protection relays

Service Provider
  1. EDELA S.R.O.

    Slovakia

    The electrical enginnering company engaged in the field of relay protection and substation automation (MV to EHV applications), production of electical control cubicles. AREVA, ALSTOM, Schneider Electric, ABB partner company.

  2. PSS BULGARIA LTD.

    Bulgaria

    CONSULTING AND SERVICES - Consultation of investor and proposition of the best technical and economically best solution; - Calculation of power flows and voltage drops in HV and MV cable and overhead lines; - Calculation of harmonic components of the current and voltage in case of short circuit; - Short circuit current calculations in MV and HV networks; - Dimensioning of MV and HV power cables; - Analysis of electromagnetic transients and electromagnetic processes; - Analysis of overvoltages and selection of serge arrestors; - Calculation of relay protection settings; DESIGN Complete elaboration of conceptual, technical and detail design projects accompanied with all necessary calculations, specifications, thorough drawings, cross sections and as build documentation for: - Electrical transmission and distribution substations; - Conventional power plants; - Overhead transmission lines and cable transmission lines for low, middle and high voltage; - Industrial and generation plants; ENGINEERING - Project management; - Delivery and installation of electrical equipment in low, middle and high voltage installations; - Delivery and installation of high voltage and control cables; - Assembly and installation of relay protections cabinets, distribution and command cabinets; - Programming and setting of protection relays and SCADA; - Commissioning.

  3. BENCHELLAL ELECTRICAL ENGINEERING

    Morocco

    Our extensive experience in electrical design allows us to choose and provide you with the right electrical equipment for your low and medium voltage applications. We Offer three main services: 1- Electrical Power Systems Design: 1.1- We offer wiring schematics design and CAD drafting for the Medium and Low voltage systems : HydroElectric Stations, Control Cabinets, Substations, Switchgears. 1.2- We Offer Coordination, load flow and short circuit studies and Protection Relays Settings, we size Cables, Breakers and Fuses. 2- Field Service: Commissioning, Wiring Panels, Electrical Maintenance, PLC and HMI programming : We use the most advanced software to provide the smartest and most optimal solutions 3- Automation and industrial networks supply : We are the official distributor of Red Lion Controls in Morocco : We provide Sensors, HMI Screens, PID Controller, Signal Conditioners, Data Acquisition, Ethernet Switch, M2M Cellular Routers, Communication Converters and LED Display.

  4. MEVOCO

    Belgium

    The company MEVOCO, is a Multi-Category, which operates in the Switches industry. It also operates in the Motor protection relays industries. It is based in Deinze, Belgium.

  5. IMPULS (SYSTEMTECHNIK)

    Russia

    Impuls company is a developer and manufacturer of power supply and generating units for uninterruptible power supply systems, as well as a provider of comprehensive solutions for power supply protection. The manufacturer of equipment and solutions for energy security builds systems based on independent sources, such as uninterruptible power supplies, batteries, voltage stabilizers, and rectifier systems. The key advantage of the "Impuls" UPS is that it provides power supply protection in a variety of operating conditions with no extra and unneeded features for the consumer, thereby providing a reasonable balance of price, quality and functionality. UPS for PC "Impuls" are reliable products for small offices, UPS for data centers provide protection of electrical equipment against loads at large industrial plants, data centers. The company's product portfolio includes UPS from 450 VA to 1 MVA (offline, Line-interactive AS, Line-interactive Sin and online devices), including solutions of an advanced protection degree with multi-level power redundancy to meet the needs of businesses of all sizes. The products are used in data processing centers, telecommunications, healthcare, trade, industry, finance, and transportation. The test results of all "Impuls" backup power sources are supported by certificates of quality. The company provides services in design and selection of complex engineering systems.