Current transformer: in the measurement of alternating current, in order to facilitate the secondary instrument measurement needs to be converted to a more uniform current (China’s current transformer secondary rating for 5A or 1A) .  ARTU-M32 telemetry unit:...

The common transformer core is usually made of silicon steel sheet. Silicon steel is a kind of silicon (silicon also known as silicon) steel, its silicon content in 0.8 ~ 4.8% . Silicon Steel is used as the core of the transformer because silicon steel itself is a...

The iron core is mainly composed of the iron core body, the fastener and the insulation: The iron core body, the magnetic conductor, is made of the electrical steel sheet. Fasteners, clamps, screws, glass straps, rigid straps and gaskets, etc. . Insulation Parts,...

The actual transformer always works in the AC state, the power loss not only in the coil resistance, but also in the AC current magnetization of the iron core. The power loss in the iron core is usually called “iron loss” , which is caused by two reasons,...

Since silicon steel has the advantages mentioned above, why not use the whole silicon steel as the iron core and process it into sheets? This is because the flaky core reduces another type of iron called “Eddy current loss” . When a transformer works,...

The transformer is made according to the principle of electromagnetic induction. There are two windings, a primary windings and a secondary windings on top of the closed iron core. When the original winding plus AC power supply voltage. There is alternating current in...