China Electrical Power Transformer manufacturer

outdoor distribution 500kva transformer substation

Product Details:
Place of Origin: China
Model Number: Mobile substation
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 2000-200000/piece
Packaging Details: wooden case package
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Name: Electrical Substation Feature: Superior Performance, Product Safety, Reliability, Environmental Protection
Brand: Power Distribution Transformer Standard: CE,ISO,UL,SABS,3C, IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number:: Electrical Substation
High Light:

power distribution substation


electrical distribution substation

Product Description

 outdoor distribution 500kva transformer substation


Product Description

The European type substation, is a complete set of new power transformer equipment developed by our company on the basis of transformation of national urban network making the optimal combination for the oil-immersed sealed power transformer and high and low voltage electrical components. Through structure optimization, the switchgear shall be miniaturized to extreme extent which greatly reduce the occupied area of the combined transformer with such advantages as small volume, low noise, reliable power supply, reasonable structure, blexible for installation, easy for operation and capable of going deep into the load center to maximum extent, etc.It can assemble network automation terminal (FTU) in the high-voltage ring network cabinet, realize the reliable detection of short circuit and single-phase grounding fault, and has the function of "four remote", which facilitates the automatic upgrade of network distribution. It is widely used in residential quarters commercial centers stations industrial and mining enterprises airports railroads schools hospitals, high-rise buildings and places.


Technical Parameters


Units High-voltage electrical apparatus Transformer Low-voltage
Rated voltage KV 4/10 6/0.4 10/0.4 0.4
Rated capacity KVA   50~1600  
Rated current A 200/400/630   100~3200

Rated short circuit breaking current
A load switch 400-630   15~63kA
KA The combination switch
depends on the fuse
Rated short time withstand current KA 16,20(4s)   15(1s)
Rated peak withstand current KA 31.5,50   30

power frequency withstand voltage(1min)

Opposite and interphase
25/35(oil type) ≤0.3,2
isolating distance
20/28(dye type) >0.3,2.5


Conditions of Use


1.The maximum ambient air temperature shall not exceed 40°C, and the minimum shall not below -25°C;

2.The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4,000m;

3.The vertical inclination is no more than 5°, and no violent vibration and impact;

4.The air humidity is not more than 90% (25°C);

5.No gas and conductive dust that will seriously affect the insulation of transformer,no explosion hazard and corrosion of electrical components;

6.Outdoor wind speed shall not exceed 35m/s;

7.If service conditions beyond the above, specially customized product is available.


we are the large-scale electric complete sets of manufacturers in China, specializing in oil-immersed transform ers, dry-type transformers, high-voltage Cabinets, low-voltage cabinets and substa tion manufacturing specialized electrical enterprises. We can provide good quality and pretty competitive price.


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