10/11kV 変電所用工業用油入変圧器

Overview of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

油入変圧器は、コアと巻線が絶縁油に浸されているタイプの変圧器です。. このオイルは 2 つの主要な機能を果たします。: 導電性部品間の非常に効果的な絶縁体として、また動作中に発生する熱を放散する冷却剤として機能します。. これらの変圧器は堅牢です, 信頼性のある, かつ高効率, 高電圧の配電および送電ネットワークの標準的な選択肢となっています。, 通常、変電所の屋外に設置されます.

Features of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

• 効果的な冷却: 絶縁油はコアや巻線からの熱を効率よく吸収し、放熱フィンに伝えます。, 自然または強制循環とより高い過負荷容量を可能にします.
• 優れた断熱性: オイルは空気よりもはるかに優れた絶縁耐力を提供します, 所定の電圧定格でよりコンパクトな設計が可能になり、短絡から保護します.
• 堅牢な構造: 長期使用を想定した設計, 確実な動作 (頻繁 25-30 年) 過酷な屋外環境で.
• 過負荷容量: オイルの熱質量と冷却特性により、乾式変圧器よりも一時的な電力過負荷に対処できます。.
• 保護システム: コンサベータタンクを搭載 (オイルの膨張を可能にするため), 息抜き (空気中の水分を吸収する), および保護リレー (ブッフホルツリレー) 内部故障検出用.
• 費用対効果が高い: 一般に、乾式変圧器と比較して、高電力用途ではより経済的です.

Specifications of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

This transformer handles heavy commercial lots. It steps down voltage for substation use. The main voltage rating is 10kV or 11kV. The secondary voltage matches your certain devices needs. Typical options include 400V, 415V, または 6.6 kV. This flexibility is necessary.

The core uses high-grade electric steel. これにより電力損失が最小限に抑えられます. 巻線は銅です. Copper provides excellent conductivity. This ensures reliable power transfer. The whole assembly rests inside a durable steel storage tank. The tank is full of top notch protecting oil. The oil cools down the transformer. The oil likewise supplies important electrical insulation.

Different air conditioning methods are available. オナン (オイル ナチュラル エア ナチュラル) is conventional. Air flows normally over cooling radiators. オンオフ (Oil Natural Air Forced) uses followers. Followers enhance cooling down ability. This suits higher need scenarios. The transformer withstands harsh problems. It runs dependably in high ambient temperatures.

Security features are integrated. A stress alleviation device secures versus inner mistakes. An oil level gauge reveals the oil volume. A temperature level sign checks operating warm. These features protect against damages. They ensure lengthy life span.

The transformer meets strict international standards. IEC 60076 is crucial. これによりパフォーマンスと安全性が保証されます. Building concentrates on long life. It manages regular tons changes. It sustains electrical surges common in substations. Marginal upkeep is required. This reduces functional expenses.

Power performance is a concern. Low no-load losses conserve power. Low tons losses minimize waste throughout procedure. This transformer gives reputable power distribution. It develops the foundation of your substation. Its durable layout makes sure continual operation.

Applications of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

These 10/11kV oil-immersed transformers are important for power substations. They step down high voltage electrical power from the main grid. This reduced voltage is secure for circulation inside commercial sites. 製造設備, 鉱山, big processing plants rely on them. They give stable power for heavy machinery. Motors, 生産ライン, big illumination systems require this power.

Their layout uses mineral oil. This oil serves two tasks. It cools down the transformer components. It likewise protects online elements. This oil bath makes them very trustworthy. They take care of challenging problems well. Warmth build-up is much less of a problem. They can take care of brief overloads much better than completely dry kinds. This issues throughout top commercial need.

These transformers are constructed strong. They function outdoors in substations. 天気, ほこり, temperature level swings don’t stop them. Their durable storage tank shields the core and windings. Workers can keep them quickly. Oil levels and problem are basic to check. Safety functions like pressure safety valve are common. They protect against failings if troubles occur inside.

Substations position them near the tons facility. This decreases long low-voltage wire runs. Much less power obtains shed over distance. Voltage stays stable at the equipment. The transformer links straight to the substation switchgear. This produces a safe power center for the entire enterprise zone. ポート, large commercial facilities, utility booster terminals additionally use them. They are a typical, proven solution for trusted medium-voltage power conversion.

会社概要

PDDN フォトエレクトロン テクノロジー株式会社, 株式会社. パワーエレクトロニクス技術とパワー製品の大手企業の1つです, 太陽光発電インバーターの開発に全面的に取り組んでいます， 変圧器, 電圧レギュレータ, 配電盤, サイリスタ， モジュール， ダイオード， ヒーター, およびその他の電子デバイスまたは半導体. ユーザーに高品質なサービスを提供することに尽力していきます, 効率的な製品と思いやりのあるサービス.

クレジットカードによる支払いを受け付けます, T/T, ウェストユニオン, とペイパル. PDDN は FedEx を通じて海外の顧客に商品を発送します。, DHL, 海によって, または空路で. If you want high-quality 10/11kV Industrial Oil Immersed Transformer for Electrical Substation, お問い合わせをお送りください; 私たちはあなたを助けるためにここにいます.

お支払い方法

信用状, T/T, ウエスタンユニオン, ペイパル, クレジットカードなど.

出荷

海沿い, 飛行機で, 速達で, 顧客の要求に応じて.

保管条件

1) 室温の乾燥した環境に保管してください.

2) 湿気や高温を避けてください.

3) 内包装袋開封後はすぐにご使用ください.

5 FAQs of 10/11kV Industrial Oil Immersed Transformer for Electrical Substation

What is a 10/11kV oil immersed transformer?
この変圧器は高圧の電気をより低い電圧に変換します. It uses special oil inside its tank. オイルは変圧器を冷却します. The oil also insulates the internal parts. It handles voltages like 10,000 ボルトまたは 11,000 ボルト. This is common for industrial power distribution.

この変圧器は通常どこで使用されますか?
You find this transformer inside electrical substations. Substations serve factories, 大きな建物, および工業団地. They are the main point for stepping down high voltage from the grid. They supply the safer, usable voltage for machines and equipment inside the facility.

その主な特徴は何ですか?
This transformer uses mineral oil for cooling and insulation. It has a strong steel tank protecting the core and windings. It has bushings for connecting high voltage and low voltage cables. It includes safety devices. These are things like pressure relief valves and temperature gauges. It is built tough for reliable outdoor or indoor substation use.

安全ですか?
安全性が主な焦点です. タンクはとても強いです. It contains the oil under normal conditions. Special safety valves release pressure if internal faults happen. This prevents dangerous explosions. The oil itself helps stop electrical arcs inside. Regular testing ensures it meets strict safety standards for industrial sites.

どうやって維持すればいいですか?
定期的なチェックが重要です. You must monitor the oil level inside the tank. Look for leaks around the tank welds or gaskets. Check the color of the silica gel in the breather; change it when it turns pink. Take oil samples for lab testing. This checks the oil’s insulating quality and finds hidden problems. Keep the transformer and its cooling radiators clean. Follow the manufacturer’s specific maintenance schedule closely.