Delixi's communication regulator is divided into single-phase communication regulator and three-phase communication regulator. Among them, the types of single-phase communication regulators are mainly TND, TND3, AVR, JJW-D, DBW and other types; The types of three-phase communication regulators are mainly SJW, JJW-S, SBW and so on.
Delixi's single-phase regulator and three-phase regulator are all voltage regulators, but the difference in use is quite large, different application scenarios need to choose the right regulator, can not be mixed.
The primary distinction and selection of single-phase communication regulators and three-phase communication regulators are as follows
1. The voltage is different
At present, the voltage we use is a single-phase 220V voltage and a three-phase 380V voltage, and the corresponding voltage regulator needs to choose Delixi's single-phase communication regulator and Delixi's three-phase communication regulator. The mains voltage, which is common in people's lives, is 220V voltage, and this voltage is a single-phase voltage, when the voltage is unstable, a single-phase communication regulator is required for voltage stabilization operation. The common voltage of industrial electricity is 380V, which is generally three front inputs, so it is also often referred to as three-phase electricity. In the case of unstable three-phase electric voltage, if it is necessary to stabilize the voltage, a three-phase regulator is required to stabilize the voltage.
2. Demand to select the right power
In terms of power, the single-phase regulator is within 100KVA, while the three-phase regulator is 4000KVA.
3. Different working scenarios and uses
Delixi single-phase voltage regulator is mainly used in homes and workplaces, is a tool for daily lighting, daily electrical appliances with electrical voltage stabilization; The Delixi three-phase communication voltage regulator is mainly used in industrial sites, is a special voltage regulator for industrial machinery voltage stabilization. Because these two regulators are used in different environments and have different service objectives, they cannot be mixed and cannot be mixed.
4. Different access lines
The access line of a single-phase regulator is a one-phase two-wire, i.e., one in front and one neutral. The access line of the three-phase regulator is a three-phase four-wire, that is, one neutral wire in front of the three. Correctly understand the difference between single-phase voltage regulator and Delixi three-phase communication voltage regulator, it is of great significance to the correct use of voltage regulator and protect the safety of electricity.
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