PRODUCTS
Photovoltaic Chinese substation
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.
Product Overview
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.
Implementation Standards
GB/T 17467-2020 《High-voltage/Low-voltage Pre-assembled Substation》
DL/T537-2018《Guidelines for Selection of High-voltage/Low-voltage Preassembled Box-type Substation》
Operating Environment
◆ Altitude:Altitude:≤4000 meters;
◆ Ambient temperature: Maximum temperature +42℃ , minimum temperature -40℃ ;
◆ Humidity: average daily relative humidity not more than 95%; average monthly relative humidity not more than 90%;
◆ Wind speed: Outdoor wind speed does not exceed 45m/s;
◆ Seismic protection: horizontal acceleration not greater than 0.4m/s2 , vertical acceleration not greater than 0.15m/s2 ;
◆ Installation site inclination: not more than 3°;
◆ Installation environment: the surrounding air is not corrosive, flammable gases and other obvious pollution, the installation site without violent vibration.
In the event that an order for this product exceeds the requirements of the above conditions, please consult with us.