Nowadays, power equipment is widely used, such as distribution box, which is a ubiquitous device, but we still know about it. Today, the manufacturer of state control stainless steel distribution box tells you that the key inside the distribution box consists of the following parts: isolation switch, leakage protector power switch, double power full automatic switch, surge protector, watt hour meter and voltmeter. The manufacturer of FengChuan distribution box will explain the details for you:

Isolation switch: the disconnector is actually the power switch of people's power box, and it is one of the key components.

Leakage protector equipment: it can be seen from the name that this equipment is used for leakage protector. In case of electric shock or leakage point, the protection device will jump power, so as to ensure the safety of human body and machine equipment by turning off the power supply. In addition, the leakage protection switch also has the function of overload maintenance and over-current protection.

Double power full automatic switching switch: This equipment is the switch power supply two choice of full automatic conversion system software, and is used for continuous power conversion efficiency of UPS generator set and other switch power supply at any two intersections.

Surge protective device: surge protective device is actually the lightning protection equipment that people often call, it is an electronic system which shows lightning protection and maintenance for electronic devices communication instrument and instrument equipment. When the circuit or communication line of electrical equipment is affected by external, the peak current and working voltage are caused. However, surge protective device can conduct on-off separation in a short time, and other machine equipment in the circuit will be damaged by surge.

Watt hour meter: watt hour meter is a common electric energy meter for welders, mainly used for accurate measurement of electromagnetic energy instrument panel equipment.

Galvanometer: the galvanometer is made according to the action of the electrified conductor under the electromagnetic field force.

Voltmeter: voltmeter is an instrument and equipment for accurate measurement of working voltage. Common voltmeter -- voltmeter mark: v

But the above mentioned components are all the basic components in the distribution box. In the process of specific processing, they will continue to improve other components according to the different main uses of distribution boxes and their application regulations for distribution boxes.

Here FengChuan electric calls for everyone: Although the power equipment is good to use, but the operation should be standardized!