Home > News > Industry News > Look! The main function of electrical
News
Daily News
Industry News
Company news
Certifications
Latest News

Gifts of love in ancient China

Jade pendants The ancient Chinese usually gave their lovers something small so that they could easily take it everywhere. A jade pendant is a good cho...

what is mild steel

Mild steel is a type of carbon steel with a low amount of carbon – it is actually also known as “low carbon steel.” Although ranges vary depending ...

10 Differences between a Businessman and Entrepreneur

10 Differences between a Businessman and Entrepreneur Business people and entrepreneurs have many similarities.However, they are not the same kind of ...

What is ALOCROM 1200 surface treatment

What is ALOCROM 1200surface treatment Alocrom 1200 is a rapidnon-electrolytic dip process which gives excellent protection against corrosionto both pa...

What is Kydex material

What is Kydexmaterial Kydex is a line of thermoplasticacrylic-polyvinyl chloride materials manufactured by Sekisui SPI. It has a widevariety of applic...

What is Over mold?

Overmolding is also called 2 times injection molding in China. Compared with the third-party material bonding, overmolding process makes the process f...

What is Alodine 5200 surface treatment

What is Alodine 5200surface treatment Alodine 5200 treatment is a chromiumfree product and specifically formulated for treating aluminium and its allo...

What is Black Oxide?

Black Oxide, blackening, oxidizing, oxiding, black passivating, gun bluing . . . these terms all refer to the process of forming a black iron oxide on...

How and When to Add Bend Reliefs to Sheet Metal Parts

What is a Bend Relief? A bend relief is nothing more than two small incisions cut into a piece of sheet metal to free the metal between the two. It se...

Privacy Policy

We will not collect and store your information in any form.
Contact Us
Vice General Manager: Ivy
Tel:86-13312953695
Tel:86-755-82737317/82737469
Fax:86-755-82737710
E-mail: sales910@xy-global.com, sales.china@xy-global.com
Postal Code: 518129
Off Add: Room1702,17F,Building#4,Tianan Cloud Park,No.2018 Xuegang Rd.,Longgang District,Shenzhen.
Factory Add:Daling Industrial Area,Shaling,Fenggang Town,Dongguan City Contact Now

Look! The main function of electrical

Look! The main function of electrical

Angelia www.diecastingpartsupplier.com 2017-06-28 10:58:01
With the progress of the times, many things in life are brought about by the convenience of science and technology, bringing convenient and efficient life to people. Now life is full of high technology. china Die casting parts on sales


The main function of electrical:

In order to ensure the reliability and safety of the operation of a single device, there is a need for a combination of several electrical components that can be used to achieve a certain control function, called a control circuit or a secondary circuit. These devices have the following features:

(1) automatic control function. High pressure and high current switching equipment, the volume is very large, generally use the operating system to control the points, closing, especially when the equipment out of the fault, you need to switch off the circuit automatically, to have a set of automatic control of electrical operation equipment, Automatic control of the power supply equipment.

(2) protection function. Electrical equipment and lines in the course of the operation will be fault, current (or voltage) will exceed the equipment and lines allow the work of the scope and limits, which requires a set of detection of these fault signals and equipment and lines to automatically adjust (disconnect, Switching, etc.) protection equipment. die casting mould services china


(3) monitoring function. Electricity is invisible to the eyes, whether a device is charged or powered off, can not be resolved from the outside, it is necessary to set a variety of audio and video signals, such as lighting and sound, a device for electrical monitoring.

(4) measurement function. Lighting and sound signals can only qualitatively indicate the working status of the equipment (with power or power), if you want to know the electrical work of the equipment, but also need a variety of instrument measuring equipment, measuring the various parameters of the line, such as voltage , Current, frequency and power size.

In the operation and monitoring of equipment, the traditional operating components, control electrical appliances, instruments and signals and other equipment can be replaced by computer control systems and electronic components, but in the small equipment and local control of the circuit still have a certain range of applications The This is also the circuit to achieve the basis of computer automation control.


For more information, please click die casting mould Manufacturer








BestChat