Air-insulated switchgear for green application/Ring Main Unit Aire-insulated switchgear don green application/ Ring Main Unit
Abubuwa gaba
| Muhimmiya | ABB |
| Model NO. | Air-insulated switchgear for green application/Ring Main Unit Aire-insulated switchgear don green application/ Ring Main Unit |
| Rated Voltage | 17.5kV |
| Rated Frequency | 50/60Hz |
| Siri | UniGear 500R |
Bayani na sayen daga mai wuyaci
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:
Q: What’s the difference in the circuit breaker for air-insulated vs gas-insulated?
A:
Air-insulated switchgear circuit breaker is typically removable or withdrawable. The circuit breaker is based on vacuum circuit technology. In the gas-insulated, it is fixed mounted. The function of withdraw is provided by a separate disconnecting switch. Typically, a three-position switch with connected, disconnected, and ready-to-earth position.
Q: What are the key features of ABB’s medium voltage switchgear products?
A:
ABB‘s primary medium voltage switchgear products are designed to connect and protect the evolving grid. They feature robust construction, advanced safety mechanisms, high reliability, and ease of maintenance. They are designed to handle high electrical loads and provide efficient power distribution with minimal losses.
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 20000m²
Jami'a nanan mafi girma:
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 580000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Gwọ́n ọkụ̀ àbálòpà/Low voltage electrical equipment
Mafarkin tsoro na yawan kulle
Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.
mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin
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Gwọọ Nri Nke Mmemme bụ Nyere Amama
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