NEWS

NEWS

  • 06-25 / 2018

    Analysis of common problems in vacuum circuit breakers

    In the power system, Vacuum Circuit Breakers play a very important role, so in use, it is necessary to ensure the normal operation of the vacuum circuit breaker, of course, when necessary, it is necessary to observe the condition of the vacuum circuit breaker in real time. Once the vacuum circuit br...

  • 06-19 / 2018

    How Circuit Breakers Work?

    The circuit breaker is an absolutely essential device in the modern world, and one of the most important safety mechanisms in your home. Whenever electrical wiring in a building has too much current flowing through it, these simple machines cut the power until somebody can fix the problem. Without c...

  • 06-14 / 2018

    Do you know what leakage circuit breaker products we made?

    TAIXI Electric is unique in the field of R&D and production of leakage Circuit Breakers. Over the past 10 years, TAIXI Electric has used powerful research and development to create a series of products of the TAIXI Electric Leakage Circuit Breaker. TAIXI Electric Leakage Circuit Breaker Series i...

  • 06-11 / 2018

    The difference between the DC contactor and the AC contactor

    DC contactor and AC contactor are all kinds of contactors, and are one of the important components in the automatic control system. There are some differences between the DC contactor and the AC contactor. What are the specific differences? The following Xiaobian came to introduce the difference bet...

  • 06-07 / 2018

    Why should customers watch out for the fake

    Nowadays, there are many businesses in the market with the flag of the smart electric meter box, which are sold to the consumers with the imitated high energy energy meter, and the interests of the consumers are seriously damaged. Even some businesses have colluded with some power companies, and the...

  • 06-04 / 2018

    What protection functions does soft starter have?

    What protection functions does soft starter have? (1) Overload protection function: the TXJR6 soft starter introduces the current control loop, so it can track and detect the change of the motor current at any time. By increasing the overload current setting and the inverse time control mode, overl...

  • 05-31 / 2018

    The difference between air switch and leakage switch

    Generally, it is better to install the air switch at the end of the electric meter, because the distance of the line is far away. If the failure rate of the leakage protection switch is increased relatively, it may be caused by the wire. The leakage switch is better before the use of the equipment. ...

  • 05-29 / 2018

    How to correctly choose the leakage circuit breaker with proper operating current?

    If you want to choose a suitable Leakage Circuit Breaker can be understood from two aspects. It can help everyone. Let's take a look at it together with Xiaobian. First, choose according to the purpose of use and where the electrical equipment is located 1. Protection against direct contact with ...

  • 05-28 / 2018

    What are the installation environment and system planning of EPS emergency power supply?

    EPS emergency power supply is a centralized emergency power supply, and the EPS emergency power supply is usually installed in the distribution room of the building, so it can not only effectively centrally manage the equipment, but also can not easily be affected by the fire in the case of fire. ...

  • 05-26 / 2018

    Why is the automatic reclosing circuit breaker so popular?

    As a necessary accessory for terminal distribution, the circuit breaker products can protect the control and protection of the power system to the load system. Through the detection of line overload, short circuit, leakage and other fault conditions to make a corresponding tripping action to protect...

  • 05-24 / 2018

    The important role of the electric meter box in the present life

    With the popularization of audio-visual equipment now, electricity is used in many places, so the application scope of the electric meter box has been further improved. At present, we all know that the place and scope of electricity use is not only confined to family life, but also more involved in ...

  • 05-23 / 2018

    Are you still looking for a leakage circuit breaker or a miniature circuit breaker? look here!

    The rated leakage current refers to the value of leakage current that is required to ensure that the leakage circuit breaker must operate under the conditions specified by the manufacturer. Leakage circuit breaker rated leakage current is mainly 5,10,20,30,50,75,100,300 mAh, etc. Earth Leakage Circu...

  • 05-22 / 2018

    How to correctly select the leakage circuit breaker with suitable operating current?

    If you want to choose a suitable Earth Leakage Circuit Breaker ELCB can be understood from two aspects. It can help everyone. Let's take a look at it together with Xiaobian. First, choose according to the purpose of use and where the electrical equipment is located 1. Protection against direct ...

  • 05-21 / 2018

    Installation principle and precautions of DC circuit breaker

    Principles and points for attention of type and installation of DC Circuit Breaker: 1. the type of DC mini circuit breaker should be installed horizontally or vertically. The special type of DC circuit breaker should be carried out according to the requirement of product description. 2. The type ...

  • 05-17 / 2018

    The effect of the stabilizer

    With the rapid development of society, the use of electrical equipment is increasing day by day. However, the aging and development lag of power transmission and distribution facilities, as well as the poor design and insufficient power supply cause the low end user voltage, while the line head user...

  • 05-14 / 2018

    Main wiring method of motor soft starter

    1. Online type: All the Soft Start Controllers have motor overload protection. When the soft starter runs online, the soft starter controller can overload the motor and do not install the thermal overload relay. Because the current harmonic current after the SCR is very large, the electronic therma...

  • 05-08 / 2018

    Breaker classification and characteristics

    Circuit breaker can be divided into: 3.1 Classification by type of use: A or B (see 4.4). 3.2 According to breaking media points, for example: - air separation; - Breaking of the vacuum; — Gas separation. 3.3 According to the design type, for example: — open type; - Plastic shell type." 3.4 Accordin...

  • 05-10 / 2018

    Application of motor soft starter in drainage system

    Power electronics, micro processing technology and modern control theory are used to design and produce new starting equipment with international advanced level. This product can effectively limit the starting current of AC asynchronous motor when starting. It can be widely used in fans, pumps, tran...

  • 05-07 / 2018

    About the definition of GB/T 14048.2

    For most of the definitions of this standard, see Chapter 2 of GB/T 14048.1--2000 and GB/T 2900.18. For the purposes of this standard, the following additional definitions should be used: 2.15.2 Service short-circuit breaking capacity The service short-circuit breaking capacity shall be in accordanc...

  • 05-05 / 2018

    What are the basic requirements of the GB 14048.2 whitch is same as the IEC60947.2

    1 basic requirements This standard is equivalent to the use of the International Electrotechnical Commission IEC60947-2:1995 "Low-voltage switchgear and control equipment - Part 2: Low-voltage circuit breakers." GB/T 14048.1-2000 (Low-voltage switchgear and control equipment General Provisions) prov...