Overview of Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings

Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings is the primary insulation device outside the transformer box, brukes til å sikre isolasjonen av transformatorviklingsledningene. Den består av flere deler, inkludert den sentrale isolerte kondensatorkjernen, utvendige isolerte øvre og nedre porselenskomponenter, osv. I henhold til spenningsnivået, det finnes ulike former for bøssinger, som ren keramikk, oljefylte foringer, og kondensatorforinger. Under drift av en transformator, isolasjonshylsen som viklingen fører gjennom er en av dens strømførende komponenter, som må tåle belastningsstrømmen og kortslutningsstrømmen.

Characteristics of Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings

Utmerket elektrisk isolasjonsytelse: Det kan effektivt forhindre de negative effektene av strøm på ledninger, kabler, eller utstyr.

Høy temperatur motstand: Laget av materialer som tåler høye temperaturer, den kan opprettholde utmerket ytelse i miljøer med høy temperatur.

Korrosjonsbestandighet: Det kan effektivt forhindre at kjemiske stoffer forårsaker korrosjonsskader på ledninger, kabler, eller utstyr.

Antialdringsytelse: Oppretthold stabil ytelse ved langvarig bruk og forleng levetiden effektivt.

God mekanisk styrke og tetningsytelse: i stand til å motstå øyeblikkelig overoppheting ved kortslutning, med et lite utseende, liten vekt, god tetningsevne, sterk allsidighet, og enkelt vedlikehold.”

Specification of Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings

This sleeving protects power transformer windings. It uses fiberglass fabric coated with high-grade silicone rubber. This combination creates a strong, flexible tube. The material meets Class H temperature standards. It reliably handles continuous heat up to 180°C (356°F). Short-term exposure to much higher peaks is possible. This heat resistance is critical for transformer operation.

Fire safety is essential. The sleeving offers excellent fire protection. It resists ignition and burning. Den slukker selv hvis den utsettes for flamme. This prevents fires spreading inside the transformer. It also produces very little smoke. Low smoke generation improves safety during incidents.

Electrical insulation is a primary job. The sleeving provides strong dielectric strength. It effectively insulates windings. This prevents electrical shorts and failures. It withstands high voltages encountered in transformers. The insulation remains stable under thermal stress.

Durability matters in harsh transformer environments. The fiberglass core gives the sleeve good mechanical strength. It resists abrasion, tearing, and cutting. The silicone coating protects against moisture, oljer, og kjemikalier. This prevents degradation over time. The sleeve stays flexible across a wide temperature range. Flexibility makes installation easier around windings.

Using this sleeving enhances transformer reliability. It protects windings from heat, ild, and electrical faults. It contributes to longer transformer lifespan. It helps prevent costly downtime and repairs. This product is a practical solution for demanding power applications.

Applications of Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings

Power transformers generate intense heat during operation. This heat can damage standard insulation materials over time. Class H high temperature silicone fireproof fiberglass sleeving solves this problem. It protects transformer windings reliably. The sleeving withstands continuous temperatures exceeding 180°C. It handles even higher short-term spikes safely.

The core material is woven fiberglass. This gives the sleeve its basic strength and shape. Fiberglass resists heat naturally. A special high-temperature silicone rubber coats the fiberglass braid. This coating bonds tightly to the glass fibers. The silicone layer adds crucial protection. It seals the sleeve against moisture, oljer, og kjemikalier. It provides excellent electrical insulation properties too. The combination creates a tough, flexible barrier.

Installing this sleeving is straightforward. Workers slide it directly over copper winding conductors. It fits snugly around the wire. The sleeving acts like a protective skin. It shields the wire insulation underneath from the transformer’s extreme internal heat. This prevents the primary insulation from degrading prematurely. It stops insulation breakdown that leads to dangerous short circuits. Preventing shorts avoids unexpected transformer failures and costly downtime.

The sleeving’s fireproof nature is critical. Det tar ikke lett fyr. It doesn’t support flame spread if exposed to an external fire source. This adds an important safety layer within the transformer. It helps contain potential internal faults. Using this sleeving extends the transformer’s operational life significantly. Det reduserer vedlikeholdsbehovet. It cuts down on expensive repairs caused by heat damage. Dette sparer penger over tid.

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 Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings, 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 Class H High Temperature Silicone Fireproof Fiberglass Sleeving for Power Transformer Windings

What temperature can this sleeving handle?
It handles constant heat up to 180°C (356°F). This matches Class H insulation standards. Short spikes won’t damage it either. The silicone coating keeps the fiberglass core protected. This makes it reliable for hot transformer windings.

Is it really fireproof?
Ja. The fiberglass base material won’t burn. The silicone coating resists flames too. Sammen, de skaper en sterk barriere. This sleeving won’t easily catch fire. It also stops flames spreading if a serious fault happens inside the transformer.

Why use it on transformer windings?
Transformer windings get very hot and carry high voltage. This sleeving protects the wire insulation. It guards against scrapes, gnister, and heat damage. It also resists electrical shocks. Dette forhindrer kortslutninger. It makes the transformer safer and last longer.

Hvordan installerer du det?
You slide it over the wires before assembly. Den sitter tett. You can also cut it to the exact length needed. The material is flexible but strong. It bends easily around corners without breaking. This makes putting it on transformer coils straightforward.

Hvilke størrelser er tilgjengelige?
Many sizes exist to fit different wire thicknesses. Common sizes range from small diameters to large ones. You need the right size for a tight fit. A loose sleeve won’t protect well. A too-tight sleeve is hard to install. Measure your wires first.