Home » News (页面 29)

Insulation of Power Transformers and Transformers

ZTELEC GROUP | 17-11-29

As an important transmission and transformation equipment of the power system, the power transformer has a decisive influence on the safety of power……

Read More

The Function and Requirements of Solvent Insulated Lacquer

ZTELEC GROUP | 17-11-29

Insulating paint is mainly used for electric motor coil insulation treatment, to fill the coil slot or other insulating material of voids and pores,……

Read More

Popularizing the Knowledge of Insulating Materials

ZTELEC GROUP | 17-11-29

1. What is a magnetic field? Answer: around the pole or any of the current loop and the magnetized objects inside and outside, have effect on the ma……

Read More

Factors Affecting the Performance of Insulating Materials

ZTELEC GROUP | 17-11-29

The insulating material is one of the key factors to determine the technical and economic indexes of motor, electrical appliances, electrical applia……

Read More

Four Resistance of High Temperature Resistant Insulating Material

ZTELEC GROUP | 17-11-29

There are many kinds of insulation materials. One of them is high temperature resistant insulating material. High temperature insulation materials h……

Read More

Precautions for Maintenance of Insulating Pipes

ZTELEC GROUP | 17-11-28

Insulating tube is a kind of insulation material. It is a collectively known fire retardant, soft, heat-resistant, easy to use, reliable electrical ……

Read More

The Role of Insulation Casing in Insulated Pipe

ZTELEC GROUP | 17-11-28

The insulating sleeve is an insulating material. There are glass fiber insulated bushing, PVC bushing, heat shrinkable bushing and so on. 1. Insulat……

Read More

Main Indexes Affecting the Properties of Insulating Materials

ZTELEC GROUP | 17-11-28

1. Insulation resistance and resistivity The resistance is the reciprocal of the conductance, and the resistivity is the resistance within the unit ……

Read More

Organic Solid Insulating Materials

ZTELEC GROUP | 17-11-28

Organic solid insulating material is a kind of insulating material of solid insulating material. Solid insulation is a solid that is used to isolate……

Read More

Insulating Material

ZTELEC GROUP | 17-11-28

Insulating material is one of the main products in our company. Insulation material is one of the key factors to determine the economic and economic……

Read More

What Are the Categories of PC Insulation?

ZTELEC GROUP | 17-11-28

PC insulation performance: fire, flame retardant, insulation, high temperature resistance, widely used in electrical and electronic industries, this……

Read More

Insulation Structure of Different Grades of Insulating Materials

ZTELEC GROUP | 17-11-28

The role of insulating material is to isolate the charged parts of different electric potential in the electrical equipment. Different insulation ma……

Read More

The Main Characteristics of Insulating Materials

ZTELEC GROUP | 17-11-28

In electrical technology, the insulating material usually refers to the 9 square Ω.Cm material with a resistance coefficient greater than 10. The ro……

Read More

The Electronic Commerce Platform Promotes the Innovation and Development of the Insulation Materials Industry

ZTELEC GROUP | 17-11-28

At the present stage, the diversity of product value and the universality of application have become the dominant strength of the future development……

Read More

What are the Characteristics of the High Temperature Resistant Casing?

ZTELEC GROUP | 17-11-28

The silicone structure on the surface of high temperature resistant casing contains both organic group and inorganic structure. This special composi……

Read More

Application Field of Insulating Board

ZTELEC GROUP | 17-11-28

The insulation main components of raw material for rubber plate, which contains other fabric and metal sheet and other reinforced materials, product……

Read More

The Difference on PVC, PET, PE Protective Film?

ZTELEC GROUP | 17-11-28

PVC, PET, PE protective film is different, describe the difference between the three kinds of protective film so that we can make different choices ……

Read More

What is the Epoxy Phenolic Resin Board and Its Technical Requirements

ZTELEC GROUP | 17-11-28

Epoxy phenolic resin plate is a hard plate insulating material made of impregnated paper, cotton cloth, glass cloth, impregnated phenolic resin and ……

Read More

An Analysis of the State of the Development of China’s Insulators

ZTELEC GROUP | 17-11-28

The great development of China’s electric power industry has brought opportunities to the hitherto unknown insulator industry, the whole indus……

Read More

Forming Method of Insulating Material

ZTELEC GROUP | 17-11-28

The forming methods of insulating materials are also different according to the different material of matrix. There are many ways of forming resin b……

Read More

Classification and Performance of Insulating Materials

ZTELEC GROUP | 17-11-28

There are many kinds of insulating materials, which can be divided into three categories: gas, liquid and solid. The common gas insulation materials……

Read More

Application of Insulating Materials

ZTELEC GROUP | 17-11-28

The role of insulating material is to isolate the charged parts of different electric potential in the electrical equipment. Therefore, the insulati……

Read More

Development of Insulation Industry

ZTELEC GROUP | 17-11-28

Insulation material is able to prevent the current through the material, has the very big resistance to the DC current in DC voltage, in addition to……

Read More

Insulation Grade

ZTELEC GROUP | 17-11-28

Insulation materials are graded. The insulation level is closely related to the temperature resistance of insulation materials. The higher the tempe……

Read More

Send Message to Us

Ztelec Group