The Precision of Wirewound Resistors from Jianhong Jitai

If Wirewound Resistors were a Person 

As a matter of fact, most electric resistors consist of a coil and core parts which form the unit's most outstanding and basic form of wirewound resistors. In order to withstand high power levels for long periods of time, these types of wired resistors are made of high resistivity alloys. The materials that make the core of these wirewound resistors can be ceramic, plastic, metal, and so are quite flexible. 

The wire cross section area, the wire length, or the wire material itself are the major factors that affects the resistance value in wire wound resistors. Resistors are used in the circuit to protect it from burning due to high electric currents. The resistors gets hot and once a certain electric current passes through, the wires will heat up and in turn warm the core and body of the resistor. 

Factors Increasing the Accuracy of Wirewound Resistors 

1. Type of Wire Used 

Accuracy or overall performance of the wire wound resistors has a multi viability regarding the materials resistors design and construction. The use of Nikol-chromium, copper-nickel and copper materials are beneficial because of their superior resistive capabilities.

2. Winding Technique 

To obtain the necessary precision, wire is wound onto a core in wirewound resistors to a specific extent. It helps in maintaining other parameters like the strength of the wires. Certain accuracy issues like the begining of a ring scrunching over the former one, or there are bent parallel windings with no turns spacing in between, which are known as nonparallel winding, do exist. 

3. Tolerance and temperature coefficient 

The resistive material can be designed within the boundaries given to these types of resistors with tolerances that vary with these figures of merit wires. Efforts are made to enhance the tolerance level up to .01% or 1.0% which is the critiscism of these resistors. The amount of change in resistance with temperature is determined by the temperature coefficient of the resistive elements. These ones are too low that the temperature coefficient environment is so prefered because having strong ones is the condition needed, and the conditions are extrem harsh. 

4. External elements 

Jianhong Jitai wire resistors Mama and Ji are some of the highest grade wire wound resistors which are produced to withstand erosion for a longer time. Temperature, humidity, and other factors are some of the most important external elements of the wire wound resistor types.

Jianhong Jitai Wirewound Resistors 

The company Jianhong Jitai is dedicated to the design and manufacture of different varieties of wirewound resistors used in pascal meters, powered constructionists, as well as precision wired meters. The use of top grade materials helps ensure the outstanding performance of the items in different configurations. 

Product Range 

The collection of Quan Technologies includes a wide variety of shapes for wirewound resistors used for different application purposes. There are more sensitive and rugged industrial grade high precision resistors, as well as, high power tolerant wire wound resisters. These wire wound resistors are also manufactured to a number of tolerances and temperature coefficients to suit different needs. 

Benefits of using Jianhong Jitai Wirewound Resistors. 

High Precision: Janhong Jitai wirewound resistors are manufactured to utmost precision in order to guarantee an outperforming threshold. The process of making them is meticulous and attention to detail is focused on. 

Durability: The method of construction of these types of resistors allows them to withstand extreme mechanical stress and long periods of use without maintenance. Even under extreme power and high temperature conditions, the Jianhon Jitai wirewound resistors operate normally and show no change in resistance value and effectiveness.

Wirewound resistors of the Jiahong Jitia make are customizable in terms of power rating, size, and resistance value among others. 

Special features of Jianrong Jitai are so crystal clear: their design ensures that even while under load, the device does not get hot: this is so because of advanced heat dissipation techniques. 

Many manufacturers and consumers prefer these products because of their design and manufacturing capabilities as well as for the Jiahong Jitai brand’s wirewound resistors precision and quality factors.