Air Insulated Metal Clad medium voltage switchgear for primary distribution, range MOD 36 MC

MOD 36 MC range of modular medium voltage switchgear for primary distribution are designed for use in power generation plants, high voltage electrical substations, and/or supply points or connections in medium voltage electrical distribution networks with a line voltage of 30-33kV, as well as in photovoltaic and wind farms.

The modular construction allows the medium voltage switchgear to be configured according to the specific requirements of the power supply installation.

Reference standards

The switchgear and main components comply with the following Standards:

SR EN 62271-1/2021
SR EN CEI 62271-200:2021
SR EN CEI 62271-102/2019
SR EN 62271-103/2013
SR EN IEC 62271-105/2021
SR EN 60137/2018
SR EN 61140/2002
SR EN 62271-100/2009
SR EN 60068/2002
SR CEI 60071-1/2020
SR EN 60071-2/2018
SR EN 60060-1/2011
SR EN 60243-1/2013
SR EN 60529/1995/+A1 :2003
SR EN ISO 2178:2016
General characteristics

Compact design
Air-insulated
Metal-clad medium voltage switchgear: A. circuit breaker compartment, B. main busbar compartment, C. cable connection compartment, D. low voltage compartment.
Medium voltage switchgears equipped with reliable interlocking system to prevent miss operation and to ensure safety.
Easy operation and low maintenance.

Caracteristici electrice

Rated voltage

kV

36

Tensiunea de tinere la 50Hz timp de 1min. (kV ef.)

izolatie

kV

70

Tensiunea de tinere la impuls de trasnet unda 1,2 / 50μs (kV varf)

izolatie

kV

170

Curentul nominal de serviciu continuu

A

630-1250-1600-2000-2500

Frecventa nominala

Hz

50

Curentul de stabilitate termica (3s) (tinere la curentul de scurtcircuit)

kA

25

Capacitatea de inchidere

kA

63

Curentul de stabilitate dinamica (valoare de varf)

kA

63

Clasificare arc intern

IAC

A (FLR)

Tinerea la arc intern

kA, s

25, 1

 

Caracteristice mecanice

Grad de protecție

IP4X
Dimensiuni

Înălțime

2250mm

Lățime

1200mm

Adâncime

2500mm

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