How much is the hottest high and low voltage integ

How much is Zhejiang high and low voltage integrated distribution cabinet?

how much is Zhejiang high and low voltage integrated distribution cabinet?

source network release time: 14:22:01

how much is Zhejiang high and low voltage integrated distribution cabinet?

box type substation. The products have the characteristics of strong set, small floor area, small investment, convenient installation and maintenance, beautiful appearance, strong weather resistance, etc. It is a complete set of outdoor and oil transformation and distribution equipment composed of high-voltage switchgear, power transformer and low-voltage switchgear

with the popularization and application of SC (b) 9 series with low noise (the noise of distribution transformers below 2500kVA has been controlled within 50dB) and energy saving (the no-load loss has been reduced by 25%), the performance index and manufacturing technology of dry-type transformers in China have reached the world advanced level

brief introduction of dry-type transformer: it is safe, fire-proof, non polluting, and can be directly installed in the load center. Maintenance free, it has the same desire for anti sensitivity and other attributes, simple installation, and low comprehensive operation cost. It has good moisture resistance and can operate normally under 100% humidity. It can be put into operation without pre drying after shutdown. It has low loss, low partial discharge, low noise and strong heat dissipation capacity. It can operate at 150% rated load under forced air cooling conditions. It is equipped with a perfect temperature protection and control system to provide a reliable guarantee for the safe operation of the transformer. High reliability. According to the operation research of the products that have been put into operation, the reliability index of the products has reached the international advanced level

box type substation can effectively prevent the invasion of small animals. The maintenance of the transformer is easily pushed and pulled out by a detachable trolley. Four corresponding lifting bolts that can be pulled out and pushed are set on both sides of the box base, and four supports with the same function are set on both sides of the roof eaves, which can be lifted and transported as a whole. This series of combined (box type) substation is a complete set of outdoor and oil transformer and distribution equipment composed of high-voltage switchgear, power transformer and low-voltage switchgear to improve the thermal insulation, heat insulation and sealing performance of the enclosure structure. This product has the control button of the experimental force. Through the microcomputer controlled automatic loading system, it can load at a fixed rate. It has the characteristics of strong casing performance, small floor area, small investment, convenient installation and maintenance, beautiful appearance, strong weather resistance and so on

because the internal structure of the box type transformer is arranged reasonably, it takes up less space and saves space

functional characteristics of box type transformer: This product is a frame structure, welded with section steel, covered with aluminum alloy plate outside the frame, and coated with special paint, so that it has strong mechanical properties, weather resistance and corrosion resistance. When the combined (box type) substation is an integral structure, the box is divided into three relatively independent chambers with steel plates, namely, high-voltage chamber, transformer chamber and low-voltage chamber. The lighting of each room will automatically shut down with the opening of the door. There is a heat insulation layer on the top of the box type substation. In high temperature and cold areas, the temperature in the box is easy to accumulate and change and condense, so the heat insulation layer around the box can be added. In order to stabilize the temperature in the box, the transformer room and low-voltage room are equipped with automatic temperature control devices

service conditions of box type substation: the low voltage room is divided into two assembly forms: corridor type and non corridor type. Indoor metering cabinet, main switch cabinet and outgoing line cabinet can be installed to develop new and wonderful lightweight structural solutions, capacitor cabinet and contact cabinet (when there are two transformers), with the overall function of low-voltage switchgear. Generally, the metering cabinet and the main switch cabinet are integrated, that is, the upper part of the cabinet is the instrument, the metering box, and the middle and lower part is the automatic air switch, lightning arrester, and transformer. The capacitor cabinet can be manually and automatically controlled for automatic compensation. The capacitance reactive power compensation capacity is generally% of the transformer capacity, and the compensation capacity can also be increased or reduced according to the needs of customers