油入変圧器 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

油入変圧器の概要 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

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.

油入変圧器の特長 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

• 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.

油入変圧器の仕様 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

This oil-immersed transformer deals with three-phase power. It effectively tips down high voltage for distribution. Usual designs provide 250kVA and 315kVA power rankings. The main voltage score is 10kV. The second voltage output is 400V. It functions reliably at both 50Hz and 60Hz frequencies. This versatility matches various regional power grids. The transformer core makes use of top-quality silicon steel. This minimizes energy losses throughout procedure. 銅または軽量アルミニウムで巻線を形成. These materials make sure great conductivity and sturdiness. The whole core and coil setting up sits inside a robust steel tank. The container is loaded with top notch insulating oil. This oil serves 2 essential functions. It provides outstanding electric insulation. It additionally successfully cools the transformer during usage. Warmth produced inside transfers to the oil. The warmed oil naturally circulates. It rises towards the storage tank’s top. Cooling down tubes or radiators are affixed on the surface. The oil flows with these cooling surface areas. Warm dissipates right into the surrounding air. The cooled oil sinks back down. This natural oil flow maintains risk-free operating temperatures. The transformer consists of crucial accessories. An oil degree scale reveals the oil quantity. A pressure alleviation tool safeguards against interior overpressure. A thermometer keeps track of the oil temperature. These attributes support safe and reputable operation. The tank has durable lifting lugs. These enable secure handling during setup. Terminals link the high and low voltage windings. These terminals are accessible outside the storage tank. This transformer is constructed for long life. It calls for very little upkeep over its service life. 静かに走ります. Its style prioritizes safety and performance. These systems are suitable for substations. They disperse power in industrial facilities. They serve industrial structures efficiently. They function well in utility networks. They give reliable voltage change. They connect 10kV distribution lines to 400V neighborhood networks. This provides power reliably to finish users.

油入変圧器の用途 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

Oil immersed transformers deal with electrical power securely and successfully. They work in substations and industrial settings. These transformers readjust voltage degrees for power distribution. 高電圧の電力を降圧してより安全にします, 使用可能なレベル. Typical models consist of 250kVA and 315kVA capabilities. These sizes fit lots of medium-scale power demands.

The transformer connects to a 10,000-volt (10kV) supply. It lowers this voltage to 400 ボルト (400V) for end individuals. This reduced voltage powers manufacturing facilities, large structures, and commercial sites. The transformer runs accurately at both 50 Hzと 60 Hz frequencies. This makes it beneficial globally.

The transformer core and windings sit inside a strong steel container. This tank is filled with unique protecting oil. The oil performs crucial jobs. It cools down the transformer components throughout procedure. It also shields the interior components electrically. This insulation protects against harmful short circuits. The oil soaks up heat created when electrical power streams. This maintains temperatures secure. Stable temperatures secure the transformer. They make sure lengthy life and prevent breakdowns. Appropriate cooling is essential for constant hefty loads.

これらの変圧器は製造が困難です. They manage continual procedure sought after settings. Substations rely on them for reliable power conversion. Manufacturing facilities need them to run equipment securely. The oil insulation makes them more secure than some dry types. Regular upkeep checks the oil condition and levels. Excellent maintenance warranties peak efficiency. It stops costly failures and downtime. People install them outdoors or in well-ventilated spaces. Safety clearances are important around the unit. The robust design provides years of reputable solution.

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. 高品質な油入変圧器をお求めなら 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz, 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 油入変圧器のよくある質問 3 相変圧器 250kva 315kva 配電変圧器変電所 10kv 400v 50/60 Hz

この変圧器は何をするものですか?
It changes voltage levels for power distribution. High voltage electricity enters at 10,000 ボルト. The transformer steps this down to 400 ボルト. This lower voltage is safe for factories, 建物, と機械. It handles either 250kVA or 315kVA power loads.

なぜ内部にオイルが使われているのか?
オイルは変圧器を冷却します. Electrical currents create heat. 油はこの熱を吸収します. The oil prevents the transformer parts from overheating. Overheating damages the equipment. The oil also insulates the electrical parts. 短絡を停止します. This oil is very stable. It presents no fire risk under normal use.

どのような電圧レベルで動作しますか?
この変圧器は、 10,000 入力ボルト. それは届けます 400 ボルト出力. These are standard levels. They match common power grids and equipment. The transformer is built for 50 Hertz or 60 Hertz systems. It works worldwide. The kVA ratings are 250 または 315. Choose the size matching your power requirement.

どのように設置されていますか?
設置には訓練を受けた専門家が必要です. トランスは重くて大きい. It must be placed on a solid, レベルベース. 適切な接地が不可欠です. 安全性は非常に重要です. The unit connects to high voltage lines. Only qualified electricians should do this work. The transformer goes inside a substation or protective enclosure. This protects it from weather and damage.

どのようなメンテナンスが必要か?
Regular checks are necessary. オイルレベルを頻繁に点検してください. Check the oil quality periodically. Test the oil for breakdown or contamination. 漏れを探す. 外側をきれいに保つ. Check electrical connections. Monitor the transformer’s temperature. Professional servicing is recommended yearly. これにより長寿命と信頼性の高い動作が保証されます。.