Box-Type Combined Compact Distribution Transformer Substation American Prefabricated Pad Mounted Transformer

Product Drawing

Product  Specification

Product Features

1.The shell is designed according to foreign technology, and has the characteristics of firmness, heat insulation, ventilation, corrosion prevention, dust prevention, water prevention, small animal prevention, beautiful appearance, etc. There are many choices of shell materials, such as aluminum alloy plate, steel plate, composite plate, stainless steel plate, non-metallic materials (glass fiber cement), etc.

2.High voltage switch gear choose xgn15, hxgn17 or kyn28a high voltage switchgear as incoming line, high voltage metering and high voltage outgoing line. The high-voltage side can be arranged into a variety of power supply modes, such as loop network power supply, terminal power supply, dual power supply, etc., and high-voltage metering elements can also be installed to meet the requirements of high-voltage metering. Load switch or vacuum circuit breaker is generally selected as the main switch, with compact and reasonable structure and perfect anti misoperation function

3.Low voltage switchgear choose GGD, GCS or MNS etc. as low-voltage incoming line, reactive power compensation and low-voltage outgoing line. The low-voltage side adopts panel type or cabinet mounted structure ,which can meet the power distribution, lighting distribution, reactive power compensation, electric energy measurement and other functions. The main switch generally adopts ordinary load switch or intelligent circuit breaker, with flexible installation and simple operation.

4. The transformer can be fully sealed oil immersed transformer or dry-type transformer. The oil immersed transformer can be S9,S11,S13 or SH15, and the dry-type transformer can be SCB11, SCB12, SCB14 or SCBH15. It can be freely configured according to the actual needs of customers, with many options and strong flexibility.

5. The top cover of the box is desgned as a double-layer structure, and the interlayer is filled with foam plastic, which has a good heat insulation effect. Anit condensation and automatic temperature control monitoring, heating and cooling devices are set in the transformer room. dustproof device is set at the position corresponding to the shutter outsdie the door panel and side plate.

6.Working Environment:

1.  The altitude shall not exceed 1000m;
2.  Ambient temperature: – 25 ° C ~ + 40 ° C;
3.  Relative humidity: the daily average value shall not be greater than 95%, and the monthly average value
shall not be greater than 90%;
4.  Installation site: a place without fire, explosion hazard, conductive dust, chemical corrosive gas and
violent vibration.
If the above conditions are exceeded, the user can negotiate with our company.

Product productive process

Product Application
This series of prefabricated substations are suitable for power supply of urban high-rise buildings, residential quarters, factories and mining enterprises, subways, docks, hotels,shopping mallsparksstations,schoolshospitals,oil fields, airports,ports,expressways and temporary facilities,power grid connection of wind power generation system,road lighting power supply and other indoor and outdoor places.

Certifications

Workshop

FAQ