Overview of Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A

Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A is a type of circuit breaker where the arc quenching medium is a high vacuum. I motsetning til eldre brytere som brukte luft, olje, eller SF6-gass for å slukke den elektriske lysbuen, en VCB bruker de overlegne dielektriske egenskapene til et vakuum for raskt å slukke lysbuen når kontaktene skilles, og dermed avbryte strømmen og beskytte det elektriske systemet.

Characteristics of Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A

Sterk lysbueslukkingsevne: ved hjelp av vakuummedium for raskt å slukke lysbuen, med høy bruddevne.

Trygg og miljøvennlig: Ingen brann- eller eksplosjonsfare, ingen klimagassutslipp.

Enkelt vedlikehold: Vakuumbobler er vedlikeholdsfrie, med en lang total vedlikeholdssyklus og lav arbeidsbelastning.

Lang levetid: Både mekanisk og elektrisk levetid er veldig lang.

Liten størrelse: Kompakt struktur, sparer plass.”

Specifications of Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A

This vacuum circuit breaker handles medium voltage needs. It works well for systems rated at 6kV, 10kV, 11kV, and 12kV. These voltages are common in many industrial and utility applications. You can choose models rated for either 630 Forsterkere eller 1250 Ampere kontinuerlig strøm. This flexibility suits different load requirements.

The breaker uses vacuum interrupters to stop the electrical current. This technology is reliable. It provides excellent arc quenching inside a sealed chamber. The contacts separate in a vacuum. This quickly extinguishes the arc during a fault. It prevents re-ignition effectively. This method ensures safe circuit interruption.

The design focuses on durability and low maintenance. Vacuum interrupters last a long time. They require minimal upkeep compared to older technologies. The breaker frame is sturdy. Det beskytter de interne komponentene godt. This rugged build handles tough environments. It performs reliably over many years.

This breaker can interrupt high fault currents. Its breaking capacity is strong. It meets international safety standards for medium voltage equipment. It integrates smoothly into switchgear panels. Installasjonen er grei. The breaker operates using a spring-charged mechanism. This mechanism is efficient. It provides quick opening and closing actions. The operating mechanism is dependable. You can rely on consistent performance cycle after cycle. It is ready for demanding electrical protection duties.

Applications of Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A

Vacuum circuit breakers are key devices for managing electricity safely. They cut off the flow of electricity when needed. They are used for voltages up to 6kV, 10kV, 11kV, and 12kV. These breakers handle currents like 630A and 1250A. They are found inside metal-clad switchgear panels. This makes them compact and easy to install. These breakers work well in many places.

Power distribution substations use them often. They protect transformers and feeders. Industrial factories rely on them. They safeguard motors and large machinery. Mining operations need robust protection. Vacuum breakers handle tough conditions there. Commercial buildings use them for main power control. They ensure safety for large electrical loads.

The main advantage is the vacuum inside. It stops the electric arc quickly when the contacts open. This quenching happens fast. It prevents damage to the contacts. This leads to a long service life. Vedlikeholdsbehovet er lavt. There are no gases or liquids involved. Operation is clean and safe. These breakers are reliable. They trip accurately during faults.

They are designed for indoor use. Konstruksjonen er solid. They fit standard switchgear designs. Installation and replacement are straightforward. Operators find them dependable. They perform consistently under normal conditions. They react quickly during overloads or short circuits. Safety for equipment and personnel is the priority. Consider vacuum circuit breakers for your medium voltage needs. They offer solid protection.

Bedriftsprofil

PDDN Photoelectron Technology Co., Ltd. er en av de ledende foretakene innen kraftelektronikkteknologi og kraftprodukter, som er fullt involvert i utviklingen av solcelle-omformere， transformatorer, spenningsregulatorer, distribusjonsskap, tyristorer， moduler， dioder， varmeovner, og andre elektroniske enheter eller halvledere. Vi vil være forpliktet til å gi brukerne høy kvalitet, effektive produkter og hensynsfull service.

Den aksepterer betaling med kredittkort, T/T, West Union, og Paypal. PDDN vil sende varene til kunder i utlandet gjennom FedEx, DHL, til sjøs, eller med fly. If you want high-quality Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A, vennligst send oss ​​forespørsler; vi vil være her for å hjelpe deg.

Betalingsmetoder

L/C, T/T, Western Union, Paypal, Kredittkort etc.

Forsendelse

Ved sjøen, med fly, ved ekspress, som kundene ber om.

Oppbevaringsbetingelser

1) Oppbevares i et tørt miljø ved romtemperatur.

2) Unngå fuktighet og høy temperatur.

3) Brukes umiddelbart etter at den indre pakningsposen er åpnet.

5 FAQs of Vacuum Circuit Breaker Pre 6kV 10kV 11kV 12kV Rated Current 630A 1250A

What voltage ratings do your vacuum circuit breakers cover? Our vacuum circuit breakers handle 6kV, 10kV, 11kV, and 12kV systems. These ratings suit various industrial and utility power distribution needs.

Hvilke gjeldende rangeringer er tilgjengelige? We offer models rated for 630A and 1250A continuous current. This provides flexibility for different load sizes.

Where are these vacuum circuit breakers typically used? De er vanlige i fabrikker, kraftverk, transformatorstasjoner, og store bygninger. They protect electrical circuits from faults like short circuits or overloads.

Do these breakers need much maintenance? Vacuum circuit breakers need very little maintenance. The sealed vacuum interrupters last a long time. Regular inspection is still a good idea.

Er disse bryterne trygge? Ja, they are safe. Vacuum technology quenches arcs quickly and reliably. This minimizes risk during fault interruption.