Air-insulated switchgear for green application/Ring Main Unit Aire-insulated switchgear don green application/ Ring Main Unit

Bayanan：

UniGear 500R na ɗaya da yake da damar kadan, an yi don kadan hanyar da tsari mai zafi a kan switchgear na biyu mai zafi. An yi kyau ta shi ne kafin ya kai 500 mm fiye don koyar da koyarren lokaci guda 2000 A. An yi shi da damar kadan don ya ba da damar kadan a cikin installation na container don primary distribution.  

Wanda daya daga cikin abubuwa masu muhimmanci na UniGear 500R switchgear shine in kusa da circuit-breaker daga main busbars tare da fadada disconnector na uku.

Abubuwan:

• Standards: IEC, ENA

• Design: LSC-2A, PM

• Accessibility type: A

• Internal arc class: FLR

• Highly customized versions available

• Switchgear can be back to wall installed

 Kasuwanci:

• Fully type tested according to IEC 62271-200

• Fitted with safety interlocks

• Vacuum circuit-breaker in a removable arrangement

Switching devices:

• Vmax vacuum circuit breaker with spring actuator

 Current and voltage measurement:

• Current and voltage sensors

• Conventional current and voltage instrument transformers 

Protection and control :

• Relion® protection and control relays

Optionally available with:

• Optical arc fault protection

• Surge arresters

• Substation management unit COM600S

• Smart Asset Management solutions

Main technical parameters:

Structure diagram: