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Live Retrofit Supervisor

Live Retrofit Supervisor is a new solution that allows live installation of LV advanced monitoring on any type of three pole fuse switches or circuit breakers with no interruption of the energy supply. The LRS is compatible with any type, country standard and brand of fuse switches, any type and brand of ciurcuit breakers and also compatible with old infrastructure.

This new product has the following features:

  • Live installation
  • Compatible with any LV Panel, brand and type of fuse switches and circuit breakers
  •  Same electronic cards of our other solutions such us Smart Fuse Switches.
  •  Same performance of our other supervisors, including measurements per line and phase
  • Cabling concentrated in each line, no cable on the ground
  • Flexible location of each component on the energy cables
  • Fast installation
  • The solution is compuesta by a feeder meter case, current transformers, voltage taps  and voltage cables.

 

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Incoming supervisor – Multimeter

Supervision of the incoming of the LV switchboard in panel format.

Features:
• Three phase incoming electrical parameters measurement
• Coloured display with buttons to access locally to measurements and firmware upgrade
• Modbus RTU protocol, slave
• 96×96 mm standard format

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GridGIS Map Creator app

 

Mapping distribution networks with GPS coordinates

For efficient management of distribution networks, it is not only necessary to have an accurate and up-to-date knowledge of the topology of the Low Voltage network, but also to know where these electrical networks run.

With the GridGIS Map Creator app it is possible to carry out, directly in the field, the mapping with GPS coordinates of LV and MV networks, overhead or underground, together with their different assets (SSs, poles, manholes…), as well as piping distribution networks.

Specially designed to work with MRT-700 device, it speeds up field work, simplifies data transfer to the utility’s GIS system and avoids recording errors.

GridGIS Map Creator is designed by Ariadna Grid (Merytronic’s technological partner).

This solution is also valid for piping networks digitalisation.

Main features

  • Register of Secondary Substation (SS) assets: SS, transformer, LV panel, feeder numbers, type of MV and LV cables, MV swichtgear.
  • GPS record of each registered point: CT, CGP, pole, meter, meter centralisation…
  • Map of the route with GPS coordinates.
  • Images of the identified assets
  • Metadata of each point captured, such as depth, signal level (mA)…
  • Tracking of field work
  • Bluetooth connection
  • Export/Import in files compatible with GIS tools: GeoJSON, KMZ and Shapefile
  • Data integration with the utility’s GIS system

 

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Low voltage panels for electric vehicle charging stations

Panel intended for the protection of low-voltage lines in indoor transformer substations that supply the different charging points through converters/rectifiers in fast and ultra-fast charging infrastructures for electric vehicles equipped with medium and high power chargers.

  • based on vertical design fuse-switchgear technology
  • greater safety and performance
  • protection against overloads, short circuits and overvoltages

It has a high capacity and resistance, with a rated current of 2000 A and upwards and up to 8 feeders, which makes it suitable for high energy demand applications. Therefore, it is able to withstand current peaks at the feeders without compromising its lifetime, ensuring reliable and long-lasting performance.

 

MAXIMUM RELIABILITY

TRIVER vertical fuse switches provide a highly efficient alternative to circuit breakers on distribution panel feeder lines. They act as switches, enabling the line to be controlled while under load. They are available in 3-pole and single-pole phase by phase versions.

 

MONITORING

The panels can be supplied with our low-voltage distribution network monitoring and remote supervision systems.

 

EXPANDABLE

Charging stations are still in their early days, so the scenario may change. One great advantage of our panels is that they can be expanded, so additional posts can be installed with no problems.
The roll-out of charging stations has only just begun and demand is expected to increase in the coming years, so our panels are made to be expandable. If more charge points and therefore more feeder lines are needed in the future, an extension switchboard can be added.

 

MORE COMPACT

The great advantage of fuse holders is that they take up very little space, which makes for a compact, tidy low-voltage panel design.
These distribution panels also use less space that conventional panels with circuit breakers. This means that the transformer substations installed are also more compact.

 

LOWER COSTS

The smaller size of these installation means that costs are lower. With the extension switchboards that we offer as part of the range, service capacity can be increased without enlarging the installation.
On the other hand, it should be noted that the use of three-pole fuse switches as protection and distribution elements is more economical than the massive use of circuit breakers per feeder.

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ETI – Neozed.

D0 fuse-links are used as the most reliable protection of electrical installation, control and signal circuits against overload and short-circuit currents. The whole system D0 contains a complete range of three physical sizes D01, D02 and D03 fuse-links, standard ceramic and new plastic bases, fuse disconnectors and all necessary accessories.
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MRT-700 & MRT-500 accessories

 

The MRT-700 and MRT-500 devices,  for underground cable and pipe locator, have the following accessories, adapted to the different needs of the field works.

  • Accessories for energised cables
  • Accessories for de-energised cables
  • Accessories for metallic pipes
  • Accesories for non-metallic pipes

 

Accessories for energised cables

Live cable connector

Accesorios Filtro completo

 

Live cables isolated connection.
For a direct connection in energized cables.
Only works from CI-Tx SW V13 and ahead.

 

 

 

 

Accessories for de-energised cables

Multiple phase connection kit

accesorios cable cortocircuito

 

 

Allows to connect the 3 phases to earth.

 

 

 

 

Ground extension kit

accesorios cable alargador

 

 

For earth connection.
Longitude: 10m.

 

 

 

 

Accessories for metallic pipes

Neodymium magnet

 

accesorio iman MRT-700 tubería metálica

 

 

A quick direct connection to pipeline.

 

 

 

 

 

 

 

Ground extensión kit

accesorios cable alargador

 

 

For earth connection.
Longitude: 10m.

 

 

 

 

Accesories for non-metallic pipes

 

Cable guides

Probes

 

For further information, please contact our sales team.

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