The overload operation of the transformer means that the transformer exceeds the rated current value when it is running. The long-term severe overload operation of the transformer will not only reduce the efficiency of the transformer, but also increase the copper loss and cause equipment damage, wh......
Read MoreGenerally speaking, the standard output power unit of a voltage stabilizer is KVA, and a 1KVA voltage stabilizer can carry a resistive load of about 800W. Refrigerators, air conditioners, and water pumps in household appliances are inductive loads, and inductive loads have 2-3 times the inrush curre......
Read MoreThe voltage stabilizer is composed of a voltage regulating circuit, a control circuit, and a servo motor. When the input voltage or load changes, the control circuit samples, compares, and amplifies, and then drives the servo motor to rotate to change the position of the carbon brush of the voltage ......
Read More1. In order to prevent magnetic leakage interference, the distance between the voltage stabilizer and the equipment used should not be less than 2 meters. All kinds of magnetic records, discs, cards, etc. should be kept away from the machine 2 meters to prevent accidental magnetization.
Read MoreThe single-phase voltage stabilizer is composed of a contact auto-coupling voltage regulator, a drive rectifier circuit, an automatic control circuit, etc. The working principle is: when the grid voltage is unstable or the load changes, the automatic sampling control circuit sends out a signal and ......
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