Details

Product overview

Combined substation is a new generation of box type substation which is designed by our company to absorb the advantages of similar products at home and abroad. This product conforms to the national standard.GB/T17467-1998 "high voltage / low voltage prefabricated substation" DL/T537-93 "6 ~ 35KV box type substation ordering technical conditions".。

Product use

Terminal power supply for 6 ~ 10KV power network of combined substation. The utility model is suitable for outdoor places such as high-rise buildings, residential quarters, factories and mines, hotels, hospitals, shopping malls, parks, stations, oil fields, airports, ports and temporary facilities, etc..

Use conditions：

1.At an altitude of more than 1000M。

2.Ambient temperature -30 DEG C ~ +40 C

3.Air relative humidity of not more than 90% (+25 C)

4.The wind speed is not more than 35m/S。

5.Vibration acceleration level is less than or equal to 0.4m/S2. The vertical acceleration is less than or equal to O.2m/S2.

6.Products installed in the absence of fire, explosion hazard, chemical corrosive gas or severe vibration of the place, the vertical gradient of not more than 3 degrees。

Product features

This product adopts unique design, compact structure, small size, convenient transportation and installation. The shell is assembled by the framework and has high mechanical strength and assembly flexibility. Shell material by composite plate or 2mm stainless steel plate in different environments, using heat, moisture, different corrosion prevention measures, and can spray different colors of paint and coatings, both corrosion resistance strong, and in harmony with the surrounding environment。

This product has mechanical and electrical interlock function, to meet the requirements of the "Five", with a complete monitoring, alarm and protection means. The transformer room is provided with a track and a transformer trolley, and a two door is arranged in the transformer room, and the inner door is provided with a mesh opening type, which is convenient for the installation and replacement of the transformer, and ensures the personal safety of the patrol personnel。

This product has good ventilation cooling system, the fan of several natural ventilation and automatic switching (forced ventilation), and a thermal insulation layer is novel, to ensure the normal operation of the product in the load and high temperature conditions。

Installation and maintenance：

1、 Before installation please read the detailed description of the construction of the box foundation and the installation instructions。

2、 Box type special tools used for the bottom of the lifting, pay attention to the hoisting mark。

3、 The gap between the box base and the base is sealed with cement paste to prevent rain from entering the cable room。

4、 After the cable enters the cable room, the gap between the cable and the pipe must be sealed and waterproof。

5、 Keep in storage：

A:The box type should not be subjected to any damage in transit.

B：Box type shall be stored in a dry and flat place and shall not be subject to harmful gases.

Product introduction.

Products comply with GB176467-1998 "high and low voltage pre installed substation) and IEC1330 standards。

As a new type of power supply device, ZB box type substation is a new type of power supply equipment, which has many advantages over traditional substation. The utility model has the advantages of small occupation area, compact structure and convenient movement, thereby greatly shortening the period and the occupation area of the capital construction. Also reduced the cost of infrastructure. At the same time, the installation is simple and rapid. The power supply box type substation equipment maintenance simple. No person on duty, especially it can further improve the quality of power supply to the load center. Or less. The loss of the electric energy. To enhance the reliability of power supply and distribution network of election is very important.

As a new type of power supply device, ZB box type substation is a new type of power supply equipment, which has many advantages over traditional substation. The utility model has the advantages of small occupation area, compact structure and convenient movement, thereby greatly shortening the period and the occupation area of the capital construction. Also reduced the cost of infrastructure. At the same time, the installation is simple and rapid. The power supply box type substation equipment maintenance simple. No person on duty, especially it can further improve the quality of power supply to the load center. Or less. The loss of the electric energy. To enhance the reliability of power supply and distribution network of election is very important.