Guyuan Changneng Transformer Production Enterprise KS13 Mining Transformer Secondary Energy Efficiency

Description :

　　The KS13 oil immersed mining general transformer is suitable for central substations, underground parking lots, mines, main air intakes, and main air intakes in underground mines. Although there is gas and coal dust, the concentration is low and there is no explosion hazard. It is also suitable for environments with relatively humid tunnels. The high-voltage coil has a rated voltage and a tap voltage of ± 5%. When using a tap changer to change the voltage, the power must be cut off first, and then the wind and rain cover of the box wall switch must be removed for the tap changer. The low voltage side of the transformer allows for a "Y" shape to be connected for 690V power supply, or it can be changed to a "△" shape to be connected for 400V power supply. Six ceramic sleeves can be directly led out of the secondary end in the cable junction box for users to modify. The bottom of the transformer box is equipped with a trolley bracket, and there are installation holes on the bracket, which can be used for the mine to install mine car rollers.

　　[Execution Standards]

　　GB1094.1~2-1996 Power Transformers

　　GB1094.3.5-2003 Power Transformers

　　GB1094.4-2005 Power Transformers

　　JB3955-2006 Mining General Power Transformer

　　GB12173-2008 General Electrical Equipment for Mining

　　GB/T6451-2008 Technical Parameters and Requirements for Three phase Oil immersed Power Transformers

AfterSalesService :

• transformer