• September 02. 2021

As a expert electronic transformer manufacturer, Coilcore support types of transformer, sensor. Here share details of HALL EFFECT SENSOR. Hall effect sensors are non-contact design, by using magnetic fields, to detect variables such as the proximity, speed, or displacement of a mechanical. Hall effect sensor's output signal is a function of magnetic field density around. When no magnet is present ...

• December 08. 2021

As a electronic transformer, toroidal transformers are widely used in household equipment & other high technical electronic equipment. The Classification of toroidal transformers including standard type, economic type, isolated type, etc.: Standard type Capacity 8~1500VA , small voltage adjustment rate, full loading operation with temperature rise 40°C, perfect for high electronic demand appli...

• February 22. 2022

Mu-metal shield case for transformer in flux-gate which made with high magnetic permeability soft magnetic alloy Mu-metal. The Mu-metal provides a low reluctance path for magnetic flux, popular application in magnetic shields against static or slowly varying magnetic fields. Such type power transformer shield case are trends in new-energy field. Coilcore's produce Magnetic Mu-metal shields fo...

• October 11. 2022

Gallium nitride has the advantage of high frequency characteristics. Currently, the gallium nitride fast charging frequency starting at exceeding 100KHz, even as high as 300KHz. As the power devices' switching frequency increases significantly, various parasitic parameters gradually affect the fast charging efficiency under high frequency conditions.How to eliminate the influence of parasitic para...

• November 04. 2022

The charging pile can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected with the AC power grid, and the output end is equipped wi...