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Product samples for Jiangyin Spark Electronic Technology Co., LTD. Are exhibited in GMPC of ETW Japan .

Address: AIM Bld.1F Asano3-8-1 Kokurakita-Ku Kitakyushu city Japan

Open Time: Monday ~ Friday Tokyo 9:30-17:30 (All Year)

Booth No.: 16



  • High Frequency Transformer Compared with low frequency transformer made of silicon steel sheet, our high frequency transformer comes with a much smaller size, but the effective sectional area of the magnetic core is 17.1mm2. Thanks to the design of vertical or horizontal 0.6mm diameter pins structure, the installation and operation ...
  • Power Transformer Our power transformer can convert a certain AC voltage into another voltage while keeping the frequency unchanged to facilitate the use of equipment with different rated voltages. It is generally adaptable to a wide range of environmental conditions...

Our transformer can help customers convert the AC voltage value to match the rated voltage of all kinds of electric equipment.

There are high frequency transformers and power transformers. The high frequency transformer can convert high frequency AC ranging from 20kHz to 200kHz in frequency. The power transformer has a lot of selectable types and powers, which can be widely applied in the increase and decrease of voltage in power transmission and distribution system.

According to the connect method, our transformer can also be divided into two types. The pin connecting transformer can be directly mounted on a proper circuit board with its various pins structures. The wire connecting transformer is much more widely used, because it can be connected into all kinds of circuits by simple wire connection.

All of our transformers have passed the RoHS certification, and the dielectric strength is 3kV/1mA to reduce the safety risks in operation.

Jiangyin Spark is a professional transformer manufacturer and supplier in China. We provide a broad range of products, including common mode inductor, protection current transformer, zero phase current transformer, and more.

Other Products
  • DR Inductor The DR inductor is a small electric component which occupies a small area on PCB. The four models of our DR inductor mainly differ in appearance. The two pins of the PK model are on the same side, while the VC model put the pins on separated sides. Different models may have different overall sizes, pin lengths, pin diameters, or pin intervals...
  • Common Mode Inductor The common mode inductor has a wide select range of inductance and current. With the pins structure, it can be easily mounted on PCB. The dielectric strength is AC 2kV/1mA...