JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

Overview of JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

Un trasformatore immerso in olio è un tipo di trasformatore elettrico in cui il nucleo e gli avvolgimenti sono immersi in un olio isolante. Questo olio svolge due funzioni principali: agisce come un isolante altamente efficace tra le parti conduttrici e come refrigerante per dissipare il calore generato durante il funzionamento. Questi trasformatori sono robusti, affidabile, e altamente efficiente, rendendoli la scelta standard per le reti di distribuzione e trasmissione di energia ad alta tensione, tipicamente installato all'aperto nelle sottostazioni.

Features of JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

• Raffreddamento efficace: L'olio isolante assorbe efficacemente il calore dal nucleo e dagli avvolgimenti e lo trasferisce alle alette del radiatore, consentendo la circolazione naturale o forzata e una maggiore capacità di sovraccarico.
• Isolamento superiore: L'olio fornisce una rigidità dielettrica molto migliore rispetto all'aria, consentendo un design più compatto per una determinata tensione nominale e proteggendo dai cortocircuiti.
• Costruzione robusta: Progettato per il lungo termine, funzionamento affidabile (Spesso 25-30 anni) in ambienti esterni difficili.
• Capacità di sovraccarico: Può gestire sovraccarichi di potenza temporanei meglio dei trasformatori di tipo a secco grazie alla massa termica e alle proprietà di raffreddamento dell'olio.
• Sistema di protezione: Dotato di serbatoio conservatore (per consentire l'espansione dell'olio), respiro (per assorbire l'umidità dall'aria), e relè di protezione (Staffetta Buchholz) per il rilevamento dei guasti interni.
• Conveniente: Generalmente più economico per applicazioni ad alta potenza rispetto ai trasformatori a secco.

Specifications of JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

The JSJW-10kV is a three-phase current transformer developed for accurate electric dimension. This transformer safely takes care of systems as much as 10,000 volts. Its primary work is stepping down high currents for metering and defense gadgets. The standard ratio is 300 amps primary to 5 amps additional. This ratio permits typical tools to read the existing safely.

This unit adheres to the stringent IEC 60044-1 worldwide criterion. Conformity ensures precision and integrity worldwide. The transformer makes use of an oil-immersed layout. Its oil-filled storage tank offers superb insulation. The oil also efficiently cools down the core and windings during procedure. This style prevents getting too hot. It ensures steady efficiency over long periods.

Building and construction utilizes premium silicon steel laminations for the magnetic core. This core reduces power losses. Precision-wound copper coils create the main and second windings. Porcelain or composite bushings protect the high-voltage links. These bushings are durable. They endure rough outdoor conditions.

The JSJW-10kV matches indoor and exterior substation installations. It functions dependably in power circulation networks. Manufacturing facilities and industrial plants use this transformer. Power generation centers depend on it too. Its primary features include power billing meters. Defense communicates utilize its output signals. System tracking devices connects to it.

Precision is crucial. This transformer meets Course 0.5 or Course 1.0 precision degrees for metering. Security cores satisfy Class 5P or 10P precision requirements. The style handles high mistake currents without damages. Its insulation system provides strong dielectric stamina. This stamina quits inner flashovers.

The enclosure provides great protection. An IP54 score prevails. This ranking guards against dust and water spray. Placing options are flexible. The transformer screws straight to structures or panels. Upkeep demands are reduced because of the rugged oil-filled design. Regular oil checks are the main task.

Applications of JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

The JSJW-10kV IEC Requirement Current Transformer is constructed for three-phase power systems. It deals with as much as 10,000 volts. Its core task is gauging huge electric currents securely. The standard ratio is 300 Amps to 5 Amps. This proportion makes high currents manageable for meters and protective tools.

This transformer utilizes oil immersion. Oil is exceptional for cooling and insulation. It keeps the interior parts steady under hefty loads. The oil prevents getting too hot. It additionally protects versus electric breakdown. The style fulfills rigorous IEC requirements. This ensures dependability and safety worldwide.

Its primary use remains in electric substations and plants. It attaches straight to high-voltage lines. The transformer feeds accurate present signals to meters. These meters track power consumption precisely. Defense relays depend on its signals also. Relays discover faults like short circuits. They activate breaker rapidly. This protects against devices damage and failures.

The transformer is vital for system surveillance. Control board utilize its result. Operators see real-time present flow. Maintenance groups use the information for checks. The durable construction deals with hard conditions. It works accurately outdoors. The oil-filled container is weatherproof. Terminals are clear and safe for circuitry.

Installation follows typical methods. It mounts on frameworks near high-voltage devices. Qualified electrical contractors take care of the connections. Safety and security is the leading concern throughout arrangement. Regular oil checks belong to upkeep. This ensures lengthy service life. The transformer is a vital element for risk-free, efficient power distribution.

Profilo Aziendale

PDDN Photoelectron Technology Co., Ltd. è una delle aziende leader nella tecnologia dell'elettronica di potenza e nei prodotti energetici, che è pienamente coinvolta nello sviluppo di inverter solari， trasformatori, regolatori di tensione, armadi di distribuzione, tiristori， moduli， diodi， riscaldatori, e altri dispositivi elettronici o semiconduttori. Ci impegneremo a fornire agli utenti prodotti di alta qualità, prodotti efficienti e servizio premuroso.

Accetta il pagamento tramite Carta di Credito, T/T, Unione occidentale, e Paypal. PDDN spedirà la merce ai clienti all'estero tramite FedEx, DHL, via mare, o per via aerea. If you want high-quality JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer, vi preghiamo di inviarci richieste; saremo qui per aiutarti.

Metodi di pagamento

L/C, T/T, Unione occidentale, PayPal, Carta di credito ecc.

Spedizione

Via mare, per via aerea, per espresso, come richiedono i clienti.

Condizioni di conservazione

1) Conservare in un ambiente asciutto a temperatura ambiente.

2) Evitare l'umidità e le alte temperature.

3) Utilizzare immediatamente dopo aver aperto la confezione interna.

5 FAQs of JSJW-10kV IEC Standard With 300/5A Rating Three Phase Oil Immersed Current Transformer

What exactly is the JSJW-10kV current transformer?
It measures high electrical current flowing through power lines. This specific model is designed for three-phase systems. It uses oil for insulation and cooling. It steps down the actual current to a safer, measurable level.

Why is the transformer immersed in oil?
The oil is essential. It insulates the internal parts from each other and the grounded tank. It prevents dangerous electrical arcing. The oil also absorbs heat generated during operation. This keeps the transformer cool and reliable.

What does the ‘300/5A’ rating mean?
This shows the transformer’s ratio. It tells you how much it reduces the current. The primary winding handles the full line current, up to 300 Amps. The secondary winding outputs a proportional signal of 5 Amps. Meters connect to this 5A output.

Why is the IEC standard important?
The IEC standard guarantees performance and safety. It means the transformer meets strict international rules. These rules cover accuracy, insulation strength, temperature limits, and construction. You know the product is reliable and compatible globally.

How do I install this transformer safely?
Installation requires trained professionals. Only qualified personnel should handle it. The transformer connects directly to high-voltage power lines. Mistakes are extremely dangerous. Correct wiring and proper grounding are critical. Always follow the manufacturer’s instructions exactly.