1. The output power of the voltage regulator is the maximum power
Basically, most of the nominal power of household appliances refers to active power, and most of the so-called refrigerators, air conditioners and those water pumps used in the home are also inductive loads that generate instantaneous currents, so basically refrigerators, air conditioners, and water pumps are × (3-5 times) according to power.
2. In most cases, the power algorithm is used by professional hydropower installation technicians and factory professional electricians, engineers and voltage regulators
In many hours, its industrial equipment is also in accordance with the rated power at least multiplied by more than 2 times the operating power, and many times, if it is used in the use of its motor operation equipment or the use of high-current power generation device and impact load equipment, many hours, it is advisable to choose more than 3 times the capacity of the voltage regulator, this is done in order to start the current as soon as possible, the power supply line voltage reduction and can not operate normally.
3. If it is a 0.5KVA-3KVA voltage regulator equipment, when selecting its output voltage of 110V, then it is recommended that the input capacity should not exceed 40% of the rated capacity, and if it is at the output end, then the output capacity of 110V and 220V should be 50% of the rated capacity when used at the same time to avoid overload.
At the same time, we are reminded that when we choose, we advocate that it is best to select the stabilized power supply according to the rated power of the electrical equipment, the inrush current at start-up, the inductance, the capacitance and other load conditions, so that it is the most reliable!
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