MEDIUM VOLTAGE SOLUTIONS

MV inverters of the EEI-MV series are designed for the easy and efficient application to single motor drive with variable and constant torque characteristic and for the connection of generators into the grid. EEI-MV drives uses HV IGBT technology, guarantee:

  • Reliability
  • Efficiency
  • Availability of the components in the market
  • The low impact on the grid due to the high commutation frequency (reduced harmonics content and controlled power factor)

EEI MV series converter are suitable for use in a wide variety of activity fields, for applications in both 2Q and 4Q.

MAIN APPLICATIONS FOR:

  • Industry: Pumps, Compressors, Exhaust fans, Winders , Screw conveyors, Belt conveyors, Bulk material transfer, Centrifuges, ID and FD fans, Mills
  • Oil and Gas: Electrical submersible pumps (ESP), Water injection pumps, Screw pumps (PCP),
  • Water Treatment: Booster pumps, Influent pumps, Aeration systems, Lift stations, Effluent pumps
  • Mining and Material Handling: Mills, Crushers, Dredges, Fans, Pumps, Conveyors, Shovels, Draglines escavators, Kilns
EEI MV1200 SERIES
CORE DRIVE 1,2kV
EEI MV3300 SERIES
CORE DRIVE 3,3kV
SOFT
STARTER

MV 1200 SERIES

The EEI-MV1200 Series converters offer a competitive drive solution, which can be adapted to specific Customer needs with a wide range of optionally available components and accessories.

EEI-MV1200 series inverters are characterized by:

  • Compact design with single heatsink
  • Keypad interface for setup drive parameters for easy commissioning.
  • Easy access for service operations.
  • Liquid cooled

EEI-MV1200 Series are suitable for use in a wide variety of activity fields, for applications in both 2Q and 4Q.

DOWNLOAD DATASHEET

PRODUCT RANGE
Range of output power available

  • 0,25 – 1,25 MVA 1,2kV

SYSTEM ARCHITECTURE 2 LEVEL

  • Solution 2Q – 6 Pulse Inverter
  • Solution 4Q – Afe/ Inverter

MOTOR CONTROL

  • Close loop FOC
  • Sensorless FOC
  • V/F control

ADDITIONAL COMPONENTS

  • Capacitor bank
  • Braking unit
  • Transformer
  • dV/dt or sinus filters generator side
  • LCL Filters grid side
  • Common mode filter


MODULAR
Compact design with single heatsink


ADVANCED
Flexible software configuration allow wide functionalities


READY
Drives designed for easy and fast integration in cabinet
 


RELIABLE & EFFICIENT
Equipped with latest power technology, robust design and energy saving

MV 3300 SERIES

The EEI-MV3300 Series converters offer a competitive drive solution, which can be adapted to specific Customer needs with a wide range of optionally available components and accessories.

EEI-MV series inverters are characterized by:

  • Modular design: EEI MV drives are made of modular stacks, for an easy maintenance and reduced MTTR.
  • Keypad interface for setup drive parameters for easy commissioning.
  • Easy access for service operations.
  • Liquid cooled

EEI-MV Series are suitable for use in a wide variety of activity fields, for applications in both 2Q and 4Q and for the connection toward the grid of generators.

DOWNLOAD DATASHEET

PRODUCT RANGE

Range of output power available:

  • 0,9 – 3,6 MVA 3,3kV

SYSTEM ARCHITECTURE NPC 3 LEVEL:

  • Solution 2Q – SCR DUAL FEED 3,3kV
  • Solution 4Q – 3 LEVEL  NPC INPUT 3,3kV

MOTOR CONTROL

  • Close loop FOC
  • Sensorless FOC
  • V/F control

ADDITIONAL COMPONENTS:

  • Capacitor bank
  • Braking system
  • Transformer
  • dV/dt or sinus filters generator side
  • LCL Filters grid side
  • Common mode filters


MODULAR
Drives are made of modular stacks for easy maintenance


ADVANCED
Flexible software configuration allow wide functionalities


READY
Drives designed for easy and fast integration in cabinet 


RELIABLE & EFFICIENT
Equipped with latest power technology and compact design and energy saving

SOFT STARTER

EEI-MV66SS/MV33SS medium voltage Soft Starter are an integrated solution for motors control and protection. MV66SS/MV33SS soft starters combine advance soft start and extensive motor and system protection, plus a user-friendly interface and complete commissioning diagnostic.

MV66SS/MV33SS soft starters provide integrating motor starting and monitoring functions for the most demanding industrial situations. Advanced algorithms ensure smooth starting and fully adjustable protection features maximize electrical and mechanical protection for your motor and system.

An HMI with embedded data-logger permits local data storage and remote control for trouble shooting.

DOWNLOAD DATASHEET

MAIN FEATURES:

  • Designed with SCR power circuit to ensure high reliability,
  • Extended lifetime and easy accessibility and maintenance with its modularity system.
  • Digital management of control parameters, alarm diagnostic, analogue and digital I/O signals from dedicated microcontroller.

MV66SS/MV33SS soft starters are available with options for line and bypass contactors, earthing and isolation switches.


MODULAR
Easy accessibility and maintenance with its modularity concept


ADVANCED
Flexible software configuration allow wide functionalities


RELIABLE
Equipped with latest power technology and consolidated design with more than 40 years of experience

EEI S.p.A.

Equipaggiamenti Elettronici Industriali
Viale dell’Industria, 37
36100 Vicenza – Italy

Company data

Capitale Sociale
€ 2.875.000 interamente versato
Registro Imprese VI 00604040246
R.E.A. VI 139843
C.F. e P.IVA IT 00604040246
Direzione e Coordinamento:
TECH EURO Sàrl

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Contacts

General: staff@eei.it
Sales: uffcom.segreteria@eei.it
Assistance: service@eei.it
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Tel +390444562988