Voltnex Power is a China dry type transformer manufacturer and factory providing custom dry type transformer solutions for industrial, commercial, renewable energy, automation, and electrical distribution applications. Our dry type transformers are designed for projects requiring reliable voltage transformation, compact installation, low maintenance, and flexible configuration without the use of insulating oil. With capacities from […]
Author Archives: Voltnex Power
Residential solar power systems are becoming increasingly common as homeowners use photovoltaic panels to generate electricity for lighting, appliances, heating, air conditioning, electric vehicles and other household loads. While many small rooftop PV systems can connect directly to an existing residential electrical system, some applications require a transformer for voltage conversion, electrical isolation or compatibility […]
Solar photovoltaic systems require reliable electrical equipment to convert, isolate, distribute and transmit the electricity generated by PV modules. A PV transformer is an important part of this electrical infrastructure, connecting solar inverters with low-voltage distribution systems, medium-voltage collection networks or utility grids. A solar PV transformer, also known as a solar transformer, photovoltaic transformer […]
電池儲能系統（BESS）不僅需要電池、電池管理系統（BMS）和電力轉換系統（PCS），變壓器也是電力系統中至關重要的一環，負責將電池儲能設備連接至設施的電力網路或公用事業電網。 要選用合適的 BESS 變壓器，必須考量變壓器的容量、[…]
圭亞那正經歷一場前所未有的經濟擴張，這股動能源自離岸石油與天然氣開發、大規模基礎建設專案，以及不斷擴張的採礦與農業加工設施。從喬治城和林登到伯比斯和埃塞奎博，現代工業園區都需要堅實的電力基礎設施，才能讓重型機械運作順暢，避免造成昂貴的停機損失。然而，在圭亞那操作工業設備時，會面臨獨特的電力 […]
智利的工業、採礦及再生能源部門需要堅固且經過精密設計的電力設備。從阿塔卡馬地區的高海拔銅礦，到聖地牙哥、安托法加斯塔和瓦爾帕萊索各地的製造廠及水處理廠，電力穩定性與馬達控制對於防止災難性的營運停機至關重要。 在採購工業變壓器、自動電壓調節器（AVR）及可變 […]
Modern factories depend on stable electrical power to keep machines, motors, automation systems, and production lines operating reliably. However, different electrical problems require different solutions. A transformer is mainly used for voltage conversion and electrical isolation. An automatic voltage regulator (AVR) is designed to stabilize fluctuating voltage. A variable frequency drive (VFD) controls the speed […]
從中國採購電氣設備，能讓國際買家享有具競爭力的工廠直銷價格、客製化規格、OEM/ODM 製造服務，以及種類繁多的工業電源產品。然而，向中國採購變壓器、變頻器或穩壓器時，不應僅以價格作為考量依據。 對於工業電氣設備而言，正確的電壓、容量、頻率、相位、保護等級、控制 […]
Industrial pumps are widely used in water supply, HVAC systems, cooling equipment, irrigation, water treatment, process manufacturing and other industrial applications. However, many pump systems do not operate at the same flow or pressure level all the time. Running a pump motor continuously at full speed can therefore consume more energy than necessary and may […]
If your facility only has single-phase power but you need to operate a three-phase AC motor, you may wonder: Can a VFD convert single phase to three phase? Yes. A properly selected single phase to three phase VFD can accept single-phase AC input and provide a controlled three-phase output for a compatible three-phase motor. This […]