Kdc Three-Phase Pad Mounted Transformer Kiosk Substation Compact Substation

Three-phase pad-mounted transformers are compact, base-mounted transformers. It consists of three-phase winding, core and shell.The winding is a key part of the transformer. It is wound with high magnetic permeability material, which can withstand and convert electrical energy. The shape and size of the windings are determined based on the power and current requirements of the transformer.The core is a magnetic circuit made of high-permeability material, which is used to guide the magnetic field and reduce energy loss. The design of the iron core usually uses multiple laminated iron sheets to reduce the eddy current loss in the iron core.The enclosure is the outer packaging that protects the internal components of the transformer and is usually made of corrosion-resistant materials. The shell also has good insulation performance to ensure the safe operation of the transformer.
Three-phase pad-mounted transformers are widely used in various occasions, such as industrial, commercial and residential, for power conversion and voltage regulation in power distribution systems to meet the needs of different rated voltages.

Three-phase power supply: The three-phase pad-mounted transformer can receive power from three-phase power at the same time, and is suitable for transforming power voltage in a three-phase power system.
Pad-mounted design: The pad-mounted transformer adopts a compact design with a relatively small volume, and can be easily installed on a designated base indoors or outdoors, saving space on site.
High efficiency: The three-phase pad-mounted transformer adopts iron core and winding structure, which can realize high-efficiency electric energy conversion, reduce energy loss, and improve energy utilization.
Strong insulation performance: the shell and insulation materials have good insulation performance, which can effectively protect the internal electrical components and insulation materials from the influence of the external environment.
Good corrosion resistance: The shell of the three-phase pad-mounted transformer is made of anti-corrosion materials, which has good corrosion resistance and can operate stably for a long time under harsh environmental conditions.
Safe and reliable: The interior of the three-phase pad-mounted transformer adopts an insulating oil-immersed design, which has good insulation performance and heat dissipation performance, and can ensure the safe and reliable operation of the transformer.
Strong overload capacity: It allows an overload of 2 times for 2 hours and an overload of 1.6 times for 7 hours, but does not affect the lifespan of the pad mounted transformer.
Adopting elbow type plug: It can be very convenient for connecting high-voltage incoming cables and can be plugged and unplugged with power.
Adopting dual fuse protection: a. The plug-in fuse (BAY-o-NET) is a dual sensitive fuse (temperature and current) to protect the short circuit fault on the secondary side of the box transformer; b. The backup current limiting protection fuse (ELSP) is used to protect the high-voltage side from faults that occur inside the box transformer.