GMEH Series Metal Covered Modular Cells
SEGMENTS
GMEH series Metal Covered Modular Cells include 3 sections completely separated from each other.
Metal covered modular cells are manufactured in accordance with the interlocks specified in IEC62271 -200 in order to procure operational safety.
it is not possible to interfere with the load separators and fused load separators,
- When the case cover of switching section of the cell is open,
- and when grounding separator is closed,
it is not possible to interfere with the separators that are in the same circuit with the switch;
- When the case cover of switching section of the cell is open,
- When the switch is closed,
- and when grounding separator is closed.
It is not possible to interfere with the grounding separators when
- Separator is closed.
APPLICATION AREAS
GMEH series Metal Covered Modular Cells are used for transformer stations and distribution systems, renewable energy production plants and industrial facilities of which nominal current is up to 1250 A, and of which short circuit current is up to 25 kA.
- Energy Distribution Stations
- Hydroelectric and Wind power Plants
- Diesel and Natural Gas Conversion Plants
- Transformer Stations
- Cement Factories
- Automobile Industry
- Oil and Chemistry Industry
- Iron and Steel Industry
- Rolling Mills
- Pipelines
- Shipyards
- Emergency and Standby Power Facilities
- Mines
- Rail Systems
ADVANTAGES
- LSC2A operation continuity
- Grounded Metal segmentation between compartments
- Maximum human safety with AFL internal arc test feature
- Safe electrical and mechanical locking systems that dont allow operation faults
- SF6 Gas Switch that allows easy and rapid service opportunity
- Grounding system with maintained continuity
- Open for additions to system, modular design
- Tested short circuit strength up to 25 kA/1 s.
- Interactive mimic diagram
- Leading design with proven safety
- Low maintenance cost
- Safe and easy operation opportunity
- Post sales service and spare part support
STANDARDS
GMEH series cells are produced in accordance with the below standards.
- IEC 62271-1 General parts related to high voltage cells,
- IEC 62271-200 Metal covered cells (1-52 kVac)
- IEC 62271-100 Switches (1-52 kVac)
- IEC 62271-102 Main circuit and grounding separators
- IEC 62271-105 AC Switches and Fuse combinations
- IEC 60066-1 Current Transformers,
- IEC 60066-2 Voltage transformers
- IEC 60273 Insulators
- IEC 60051 Measurement devices
- IEC 60255 Secondary Protection Relays
Technical Detail
