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GUDIRA-5110 MV Switchgear
GUDIRA-5110 MV Switchgear
GUDIRA-5110 MV Switchgear

GUDIRA-5110 MV Switchgear

GUDIRA -5110 medium voltage metal clad switchgear designed for use in industrial power supply and 3-phase AC 50 Hz distribution networks with 12 kV maximum operating voltage.

Modern switching devices and a number of engineering solutions provide high reliability and maintenance safety of the switchgear.


Excellent corrosion protection is ensured by zinc- aluminium coated sheet steel, as well as powder coating of doors and external covers and panels of the switchgear.

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GUDIRA-5110 switchgear were tested at All-Russian Electrotechnical Institute and received certificate, confirming operational parameters and permitting its application in electrical networks, power stations, utilities and industrial facilities as well as other organisations generating, transmitting or consuming electrical energy.

Partnership

Versatile design of our cabinets is specifically developed to incorporate components of a wide range of manufacturers.

GUDIRA-5110 configuration options

Download files

download-arrowБуклет GUDIRA-5110 (pdf, 689 кб.)

See also

Soft Starters (SS)
MV Power Factor Correction Units (MV PFC)
Если таблица не отображается полностью, есть возможность ее двигать проведя пальцем по экрану.

Parameter Description:

Value:

Max. operating voltage

7.2 / 12kV

Rated voltage

6/10 kV

Rated frequency of grid

50 Hz

1 min. power frequency test voltage

32/42 kV

Lighting impulse withstand test voltage (1.2/50 microseconds).

60/75 kV

Rated current of main circuits

630 А

1000 А

1250 А

2000 А

2500 А

3150 А

Thermal current (1 and 3 sec)

up to 31.5kA

Electrodynamic current

Up to 81 kA

Internal electric arc resistance

up to 31.5 kA

Protection degree, doors closed as per GOST 14254

IP41

Cubicle dimensions*

Width, mm

Depth, mm

Height, mm

650; 800; 1000 mm

1340 mm

2200 mm**

Certificates

Conformity certificate No 1928970

Declaration of conformity

№РОСС RU.АГ42.Д00096

* - without external barrier, panels, doors

** - for extended LV compartment +300 mm

download-arrowDATA SHEET (pdf, 284 кб.)
download-arrowОпросный лист (pdf, 371 кб.)

Personnel protection

  • All switching operations, including emergency manual switching, are possible only with high-voltage compartment door and circuit-breaker compartment door in closed position.
  • High-voltage compartment door mechanically interlocked with the switching device.
  • Maintenance possible without interfering with normal operation of adjacent panels due to grounded metal protective shutters and partitions.
  • GUDIRA-5110 switchgear conforms to GOST and GOST 14693-90 requirements on protection of service personnel against accidental contacts with live parts and moving parts and protection of equipment against ingress of foreign objects and water splash according to designed degree of protection, i.e.: outer metal enclosures – IP41; compartment partitions - IP 2X.
  • Modern switching devices and a number of engineering solutions provide high reliability and maintenance safety of the switchgear.

Reliability

  • Factory-assembled switchgear, type tested as per GOST R 14693-90.
  • Type (standard) tests of circuit-breaker mounted in the cubicle.
  • Standard components available worldwide.
  • Application of vacuum circuit breakers SION, SIEMENS; BB/TEL, Tavrida Electric; VD4, ABB; VF-12, Electrical engineering; EasyPact EXE, Schneider Electric; Metasol and Susol, LS Electric.
  • - Quality Management System is certified as per DIN EN ISO 9001.
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