MOBILE SUBSTATIONS · MV/MV

MV/MV Mobile Substations

Flexible medium-voltage transformation systems engineered for temporary service, maintenance support, network reinforcement and emergency operation.

MOBILE SUBSTATION / MV TO MV
MV INCOMING → POWER TRANSFORMER → MV OUTGOING
Conceptual, project-specific system arrangement

TECHNICAL OVERVIEW

Medium-voltage transformation with maximum deployment flexibility.

LMZ MV/MV mobile substations are designed, manufactured, installed and tested with single-source responsibility. The current range is customized around project requirements, transportation conditions and the operating role required in the network.

PRIMARY VOLTAGE

1–52 kV

SECONDARY VOLTAGE

1–52 kV

POWER

Up to 100 MVA

ENCLOSURE

IP56

SYSTEM SCOPE

A complete mobile substation package coordinated around the project.

Medium Voltage Compartment

1–52 kV metal compartment, metal enclosed or gas insulated switchgear can be integrated according to the network and project specification.

MV/MV Transformer

Project-specific MV/MV power transformer arrangement coordinated with the required primary and secondary voltage levels and system duty.

Auxiliary Transformer

Internal-demand transformer capability in the 50–400 kVA range can be included for station auxiliary services.

Control & Auxiliary Systems

80–630 A LV distribution, compensation and measurement panels, DC distribution, control and command panels, SCADA, automatic tap changer functions, batteries and chargers can be integrated.

TYPICAL APPLICATIONS

Designed for temporary, emergency and continuity-critical service.

Temporary service during construction of new substations.

Maintenance, repair or failure support for existing substations.

Temporary capacity increase where existing substation power is insufficient.

Temporary mobile capacitor-bank and mobile reactor solutions for substations.

ACTUAL LMZ EQUIPMENT

MV/MV mobile substations: from assembly to inspection

Transportable equipment, interior switchgear and engineering details from LMZ's own photography.

LMZ enclosed MV/MV mobile substation installed on road trailer in the factory

MV/MV • complete mobile enclosure

LMZ medium-voltage to medium-voltage substation enclosure on heavy-duty trailer

MV/MV • trailer enclosure

LMZ MV/MV substation equipment secured for heavy-duty transport

MV/MV • equipment transport

High-angle factory view of LMZ MV/MV transport trailer with electrical equipment

MV/MV • equipment on transport trailer

Control and switchgear cabinets inside LMZ MV/MV mobile substation

MV/MV • electrical interior

LMZ engineer working on medium-voltage switchgear within a mobile substation

MV/MV • equipment inspection

LMZ technical personnel working on a mobile substation switchgear cabinet

MV/MV • technical detail

GENERAL CHARACTERISTICS

Engineered for mobility, commissioning speed and operational readiness.

Trailer, prime mover, slide or wagon assembly according to site and transportation conditions.

Ready-for-use delivery including SCADA and the required mechanical and electrical equipment.

Safety equipment and commissioning hardware can be kept ready in the station for fast energizing.

Operator and generator compartments can be incorporated when required by the project.

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