ProductS

Photovoltaic power generation combined box variable will be photovoltaic power generation with step-up substation premanufacturing and assembly in the factory, including step-up transformer, high-voltage vacuum load switch-fuse combination of electrical appliances, low-voltage switches, internal wiring (cables, bus bars, etc.), power transformers and other auxiliary equipment, configured in a common shell, and through the type test of a complete outdoor substation. It has the advantages of strong set, easy to install, short construction period, low operating costs, high structural strength, strong corrosion resistance, etc., and is fully applicable to the natural conditions of the harsher beaches, grasslands, deserts and other operating environments.

Photovoltaic power generation as a kind of clean energy production mode, at home and abroad to get rapid development, Z □ S-ZG- □ / □ series combined transformer is to meet the growing photovoltaic power generation power supply requirements, in the company’s production of 35kV combined transformer based on the digesting and absorbing the domestic and foreign advanced technology combined with the domestic demand for self-developed series of products. The product is the transformer, load switch, high-voltage fuse installed in the transformer box, the use of transformer insulating oil as the whole product insulation and heat dissipation medium, the tank adopts a fully sealed structure, with small size and light weight, easy to install and other advantages. Photovoltaic power generation with combined transformer is mainly divided into double winding and axial double split two kinds. Among them, axial double split high-voltage using axial segmented winding, lowvoltage using copper foil winding program, low-voltage two branches can be run separately, can also be run at the same time and parallel operation, in the photovoltaic power generation has been widely used.

Energy Storage Inverter Booster

Wind-solar storage inverter-booster integrated machine is mainly applied to wind-solar storage base. In order to adapt to the modular, integrated and convenient design demand of large-scale energy storage power station, the storage inverter booster integrated machine pre-installs the energy storage module, step-up transformer, energy storage converter, high and low-voltage distribution unit, communication unit and so on in a movable cabinet, which can realize the rapid construction of energy storage power station, with virtual synchronization function, and can realize the autonomy of new energy stations.

ZGS □ series pre-assembled substations are used in 6KV and 10KV ring network power supply, dual power supply or terminal power supply systems as high-voltage power distribution metering, compensation control and protection devices. In addition to the transformer, the high voltage side of the pre-assembled substation is equipped with four-position load switch, two-position load switch, backup protection fuse and plug-in fuse, and the low-voltage side is equipped with control appliances and power meter according to the requirements of the users, etc. The ZGS □ series of pre-assembled substations can be used indoors and outdoors, and are widely used in various places such as industrial parks, commercial centers of residential communities, and high-rise buildings.

YBM, YBP series of pre-assembled substation is a combination of high-voltage electrical equipment, transformer, low-voltage electrical equipment, etc. into a compact set of power distribution equipment, which is used in urban high-rise buildings, urban and rural buildings, luxury villas, plazas and parks, residential neighborhoods, high-tech development zones, small and medium-sized factories, mines and oilfields, as well as temporary construction of the electricity and other places, for the power distribution system to receive and distribute power.YBM, YBP series of pre-assembled substations, with strong complete sets, small size, compact structure, safe and reliable operation, convenient maintenance, as well as movable, etc. Compared with conventional civil substations, the floor space of box-type substations of the same capacity is usually only 1/10~1/15 of that of conventional substations, which greatly reduces the design workload and the amount of construction, and reduces the construction costs. In the power distribution system, it can be used in the ring network distribution system, and also can be used in the dual power supply or radial terminal distribution system, which is a new type of complete set of equipment for the construction and reconstruction of urban and rural substations at present.