Overview of Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector

Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector is critical switching equipment used in electrical systems of power plants and substations. Dens primære funksjon er å garantere sikkerheten til høyspente elektriske apparater og utstyr under vedlikeholdsarbeid og å isolere spenning. Den kan ikke brukes til å kutte av, input, eller koble fra laststrøm og kortslutningsstrøm. Den kan bare brukes til visse bryteroperasjoner som ikke genererer sterke lysbuer - vanligvis brukt i forbindelse med høyspente brytere for å isolere strømforsyningen under vedlikehold, gir sikkerhetsbeskyttelse for vedlikeholdspersonell og utstyr. I henhold til installasjonsstedet og antall isolasjonssøyler, de kan deles inn i innendørs type, utendørs type, enkeltkolonne, dobbel kolonne, og tre-kolonne typer. Det elektriske systemet til kraftverk og transformatorstasjoner er avgjørende for å garantere sikkerheten til vedlikeholdspersonell og utstyr.

Characteristics of Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector

“Sikkerhetsgaranti under vedlikehold av høyspente elektriske apparater og enheter: Dette er hovedfunksjonen til høyspenningsisolasjonsbrytere, som kan ivareta sikkerheten til utstyr og operatører under vedlikeholdsarbeid.

Isolasjonsspenning: Den spiller rollen som isolerende spenning og kan ikke brukes til å kutte eller koble til strøm, den kan heller ikke brukes til å bryte kortslutningsstrømmen.

Ikke-narc slokkefunksjon: Den kan ikke brukes til å kutte strøm; det vil si, den har ikke en lysbueslukkende funksjon.

Flere typer: I henhold til installasjonsstedet, den kan deles inn etter innendørs og utendørs typer. I henhold til antall isolasjonspilarer, de kan deles inn i én kolonne, dobbel kolonne, og trippel-kolonne typer. Hvert spenningsnivå har tilleggsutstyr.”

Specifications of Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector

The GW4-10KV Series Outdoor High Voltage Disconnector is a reputable knife button for electrical substations. Its major work is to separate components of the circuit. This guarantees safe upkeep work. It handles high voltage systems as much as 10 kilovolt.

This disconnector utilizes a main rotating insulator column. The design is double-break. This implies it opens up the circuit in two areas concurrently. The action is hand-operated. Operators make use of a shielded post hook. The disconnector turns flat. This gives a clear, merkbart brudd. Seeing the open space validates seclusion. This is crucial for security.

Building and construction uses strong products. The current-carrying conductors are light weight aluminum alloy. This makes certain good conductivity and strength. Insulators are premium porcelain. They give exceptional insulation. They endure harsh weather condition. The base frame is strong steel. This gives security.

Setup is adaptable. Mount it flat or vertically. It suits various substation layouts. The disconnector does well outdoors. It manages temperatures from -40 °C til +40 °C. It stands up to air pollution. Its creepage distance is high. This protects against flashover in filthy or humid conditions.

Reliability is vital. It uses a long mechanical life. Forvent 2000 procedures minimum. Procedure really feels smooth and positive. The style minimizes danger. It stops unintentional closure. An optional earth blade is readily available. This premises separated areas. It adds extra safety.

Efficiency meets stringent criteria. Den følger IEC 60129. Testing is strenuous. This assures safety and sturdiness under real-world conditions. Key technological requirements consist of:

Ranked Voltage: 10 kV
Ranked Existing: 630EN, 1250EN, 1600EN, 2000A choices
Rated Short-time Withstand Current: 20 kA, 25 kA, 31.5 kA, 40 kA (1sts).
Ranked Top Withstand Current: 50 kA, 63 kA, 80 kA, 100 kA.
Power Frequency Hold Up Against Voltage (1 min): 42 kV (Tørke), 30 kV (Wet).
Lightning Impulse Withstand Voltage (1.2/ 50 µs): 75 kV.
Krypeavstand: ≥ 300 mm (Minimum).
Mekanisk liv: ≥ 2000 operasjoner.
Operating Torque: ≤ 200 Nm.
Vekt: Approximately 45-85 kg (relies on present rating).

Applications of Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector

The GW4-10KV series outside high voltage disconnector is an important piece of equipment. Den håndterer 10,000 volts safely outdoors. People call it a knife button disconnector as a result of its moving blade get in touch with. This blade swings open and shut like a knife.

Its major job is electrical isolation. Operators need to literally separate parts of a power circuit. This disconnector offers a visible break. Arbeidere ser den åpne plassen. This confirms the circuit is de-energized. Safety is critical during upkeep or repair services. Lockout points are standard. Employees attach physical locks preventing unexpected closure.

These disconnectors are common in electric substations. De skiller transformatorer, bryter, and bus sections. Service technicians use them to safely work with downstream equipment. They likewise connect and separate sections of above high-voltage line. Operators reconfigure the grid. They reroute power circulation. They isolate a faulted section promptly.

The GW4-10KV style is developed for tough conditions. It holds up against rainfall, vind, skitt, and large temperature level swings. The insulation products are shown trustworthy. The operating device is robust. It works accurately after extended periods open or shut. Setup is straightforward on poles or structures. Its easy feature continues to be crucial for safe, workable high voltage power distribution. Maintenance crews trust its noticeable employment opportunity. Designers value its reputable isolation capacity.

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 Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector, 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 Outdoor Knife Switch 10kv Disconnector GW4-10KV Series Outdoor High Voltage Disconnector

What exactly is the GW4-10KV Outdoor Disconnector?
It is a high-voltage switch. It physically breaks an electrical circuit. This provides visible isolation. Arbeidere ser at kretsen er åpen. Vedlikehold blir tryggere.

What voltage does this disconnector handle?
It is designed for 10kV systems. This is common in distribution networks. It handles the standard voltage level. It ensures safe operation at this rating.

Why choose an outdoor type disconnector?
The GW4-10KV is built for outside use. Den tåler vær. Regn, vind, dust pose no problem. Den beskytter interne komponenter. Reliability outdoors is guaranteed.

How safe is this knife switch during operation?
Sikkerhet er en nøkkelfunksjon. The open blades provide clear isolation. Operators see the circuit is broken. No hidden contacts exist. This visual confirmation prevents accidents. Den oppfyller strenge sikkerhetsstandarder.

How is this disconnector installed and maintained?
Installation needs proper mounting. A solid base structure is essential. Regelmessige vedlikeholdskontroller er viktige. Inspect contacts for wear. Look for corrosion. Smør bevegelige deler etter behov. Ensure smooth operation always.