EST. 1999 · SARI

LV/MV switchgear and prefabricated compact substations

Every panel, a drawing made real

Design, manufacture and commissioning for industry, power generation and distribution networks — installations where outage is not an option.

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تنها سازنده مجاز پست کمپکت پیش‌ساخته در شمال کشور.

ISO 9001 · 14001 · 45001 TAVANIR VENDOR TYPE-TESTED · NRI / EPIL
Our products

Quality products for a range of industries.

Low- and medium-voltage switchgear, prefabricated compact substations and metal fabrication — designed, built and type-tested in Sari.

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Low-voltage switchgear Low-voltage switchgear (≤ 1 kV) Medium-voltage switchgear Medium-voltage switchgear (24–36 kV) CABLE TRAY · LADDER GALVANIZED · ELECTROSTATIC Steel structures and fabrication (Fabrication)
Flagship projects

Projects that show the scale we can deliver.

Proud to have contributed to major projects across the country's utilities, ports, power plants, water authorities and hospitals.

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Parseh Complex Project Parseh Complex Project Waste Incineration Plant Project Waste Incineration Plant Project Passage Compact Substation Installation — Mehrabad Airport Passage Compact Substation Installation — Mehrabad Airport Dedicated Substation Servicing — Sari Tobacco Company Dedicated Substation Servicing — Sari Tobacco Company Motorized Disconnector with Remote-Control Automation — Babol Noshirvani Motorized Disconnector with Remote-Control Automation — Babol Noshirvani Mizban Recreational, Cultural & Educational Complex Mizban Recreational, Cultural & Educational Complex Compact Substation to Greater Tehran Electricity Distribution Standards Compact Substation to Greater Tehran Electricity Distribution Standards Shore Power Supply for Onshore Equipment and Ships — Noshahr Port (Final Part) Shore Power Supply for Onshore Equipment and Ships — Noshahr Port (Final Part)
From design to commissioning

Five stages, one continuous line.

Every board completes the full quality-control route before it leaves the factory.

  1. 1

    Engineering design

    Load calculations, single-line drawings, take-off and shop drawings in the technical office.

  2. 2

    Enclosure fabrication

    Cutting and bending galvanized sheet, welding, and electrostatic powder coating.

  3. 3

    Assembly and wiring

    Equipment mounting, busbar work and control-circuit wiring.

  4. 4

    Test and inspection

    Current injection, megger, hi-pot and high-voltage testing.

    TYPE TEST · نیرو
  5. 5

    Installation and commissioning

    Transport, site installation, final testing and handover.

Coverage

Industries we serve

From upstream energy to critical infrastructure — panels and substations built for sectors that cannot tolerate an outage.

  • Oil & gas
  • Petrochemical
  • Steel
  • Power plants
  • Power grid (Tavanir)
  • Sensitive industries
  • Defense industries
  • Mining
  • Ports
  • Construction & developers
  • Healthcare facilities
Accreditation
Technical and engineering licence ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 IMS HSE-MS Tavanir vendor list Panel makers association MAPNA approval
See the certificates
News and articles

From the technical office.

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Article Shore power for onshore equipment and ships — Noshahr Port Compact portable wheeled post (MOBILE SUBSTATION) Article Compact portable wheeled post (MOBILE SUBSTATION) Fixed compact post Article Fixed compact post UniSafe sliding medium-voltage panel Article UniSafe sliding medium-voltage panel Wall panels Article Wall panels Pre-made compact post Article Pre-made compact post Medium voltage MV switchboards Article Medium voltage MV switchboards Low-voltage LV switchboards Article Low-voltage LV switchboards
Technical enquiry

Have a project in hand?

Send us your single-line diagram or load schedule — our technical office will prepare an estimate and a technical proposal.

Request a quote Call the technical office