substation 12KV 24KV 36KV american 11kv electrical substations

Product Description

Product Description

Main Function And Features 

Small volume, compact structurem reliable power supply and easy for installation; it can realize single power supply, double power supply, or ring net supply with double-fuse protection, low running cost.The casing surface is treated by electrostatic painting and has good wearing resistance. It is applicable to both ring network and single/double power supply, is convenient for shifting and can enhance the reliabilty of power supply. The transformer adopts enviorment-friendly S11 series spiral core, non-excited voltage regulation, full-enclosed type, featuring energy saving and low noise. The amorphous alloy transformer is also available if required by clients. HV load switches and protective fuse are placed in oil filled iron tank, and the tank is full-enclosed structure. The LV room is provided with watt-hour meters, voltmeters and breakers of four outgoing lines, reactive power compensation can also be provided if necessary. It uses S11 series spiral core tarnsformer, its idle loss is 30%~40% lower than S9, and noise 7~10dB lower than S9.

Applications Of Products 

The combination transformer is characterized by reliable power supply , reasonable structure, quick installation, flexible and easy operation, small volume, low construstion cost etc,It is suitable for outdoor and indoor use and widely used in industrial parks, residential quaters, business centers and high risers.

Operating environment.

Ambient temperature: maximum temperature +40℃, minimum temperature -30℃;

Height: 1000 m or less;

Wind speed: quite 34m/s;

Humidity: average daily relative humidity is not more than 95%,

The average monthly relative humidity is not more than 95%;

Shockproof: the horizontal acceleration shall not exceed 0.4m/S2, and the vertical acceleration shall not exceed 0.15m/S2;

Installation site inclination: no more than 3°;