Energy storage variable flow boost integrated cabin
New energy series

New energy series

ZGS series new energy (wind / photovoltaic) combined transformer, it is a complete set of distribution devices, receive, feed and transformer components. Put the transformer body, high voltage load switch, protection fuse and other equipment in the same oil tank and adopt a fully sealed structure, equipped with oil temperature gauge, oil level gauge, pressure gauge, pressure release valve, oil release valve and other components to monitor the operating condition of the transformer. The capacity range is 50 to 5500 kVA, and the voltage grade is 40.5kV and below. To meet the latest national energy efficiency standards, low loss, energy saving and environmental protection, suitable for a variety of onshore, fishing light, agricultural light and offshore photovoltaic, wind farms and other places.

How We Guarantee Quality
  • Insulation Testing

    Insulation Testing

    • Nsulation resistance up to 2500 megohm
    • The dielectric loss is 0.15%
    • The partial discharge level is only 3pC
  • Electrical Performance Testing

    Electrical Performance Testing

    • The rated capacity of the transformer is 25MVA.
    • No-load loss is 0.3 per cent
    • Short-circuit impedance is 11%
  • Load Testing

    Load Testing

    • 12-hour steady-state test, temperature rise stayed below 50°C.
    • The average current in steady state operation is 150A.

Get Started

We make it easy to get a quote and order a transformer. Follow the steps below to get started.
  • 01
    Request a Quote
    Call or fill out the form below to get a quote. Most quotes are turned around the same or next-day.
  • 02
    Place your order
    Send us a purchase order, or give us a credit card number, and your dedicated customer service rep will send you an order confirmation and answer any questions you may have.
  • 03
    Receive your transformer
    We’ll handle all transportation and logistics. Ningyi has the shortest lead times in the industry so you can get the power on when you need it.
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