American box transformer prefabricated box transformer outdoor transformer box substation

Product Introduction:
The category: box-type substation | box
Technical term: ZGS-10/0.4 American box substation

Product Description:
ZGS-10/0.4 American box-type substation is a compact power distribution equipment that arranges high-voltage, distribution transformer, low-voltage distribution device and electric energy metering equipment into one according to a certain line scheme, which covers a small area.
It is used in rated voltage 10/0.4kV three-phase AC system, as a complete substation for receiving and distributing electric energy.
It is suitable for urban public power distribution, high-rise buildings, residential areas, industrial and mining enterprises, oil fields and temporary construction sites.
The technical performance of the product meets the requirements of JB/T 10217 standards.

Box-type substation, also called pre-installed substation or pre-installed type transformer substation, is a kind of high voltage switch equipment, distribution transformers and low voltage power distribution equipment, according to the wiring scheme must be arranged in one of the factory indoor, outdoor compact type distribution equipment, the high voltage electricity, step-down transformer, low voltage power distribution, and other functions organically combined together, Installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire prevention, anti-theft, heat insulation, fully enclosed, mobile steel structure box, mechanical and electrical integration, fully enclosed operation, especially suitable for urban network construction and transformation, is a new substation after the rise of civil substation.

Main Characteristics
1. Compact structure, fully sealed structure, safe and reliable, name maintenance, reliable protection of personal safety.
2. High voltage wiring can be used for ring network and terminal, which is very convenient for conversion and improves the reliability of power supply.
3. Excellent transformer performance: low noise, low loss, impact resistance, short circuit and overload resistance.
4. The box body can adopt anti-corrosion design and special spray painting treatment according to the requirements of the operation environment, and can meet the anti-corrosion requirements of high temperature and high humidity environment.
5. Widely used in urban power grid transformation, residential areas, high-rise buildings, industrial parks, factories, temporary construction electricity, airports, oil fields, docks, highways and other outdoor places.

Using environment
Ambient temperature: maximum temperature +40℃, minimum temperature -30℃;
Height: 1000 m or less;
Wind speed: equivalent to 34m/s(less than 700Pa):
Humidity: average daily relative humidity ≤95%; Monthly average relative humidity ≤95%;
Shockproof: horizontal acceleration is not more than 04m/s, vertical acceleration is not more than 0.15m/s;
Inclination of installation site: no more than 3°;
Installation environment: the surrounding air is not affected by corrosive, flammable gas and other obvious pollution, installation site without violent vibration;
When ordering this product beyond the conditions specified above, you may consult with the company.

Product structure features
Compact structure, small volume, only about 1/3 to 1/5 of domestic products with the same capacity, greatly reducing the floor area;
Fully sealed and fully insulated structure, without insulation distance, reliable protection of personal safety;
High voltage combined electrical protection with load switch fuse;
High voltage wiring can be used for both ring network and terminal. Flexible power supply mode, high reliability;
Excellent transformer performance, low loss, low noise; Strong overload capacity, short circuit resistance, strong impact resistance;
Meet various requirements of low-voltage feedout, can be selected according to the scheme, or can be designed by oneself;
Cable head has two types: 200A elbow type cable joint and 600AT type cable joint. Elbow type cable joint is suitable for cable cross-sectional area of 35-185m square meters, T-type cable joint is suitable for cable cross-sectional area of 35-500M square meters.
Cable ends are made of copper and aluminum cores, both of which can be equipped with fully insulated zinc oxide arresters. 200A elbow-type cable head can be plugged and removed with load, and can play the role of isolation switch.