News

  • Insulators – Physical Elements?

    1. What is an insulator?   A device capable of withstanding voltage and mechanical stress installed between conductors of different potentials or between conductors and grounded components. There are many types of insulators and different shapes. Although the structure and shape of different type...
    Read more
  • What is a lightning arrester?

    What is a lightning arrester?

    1.Definition of arrester?   Lightning arrester: An electrical appliance used to protect electrical equipment from high transient overvoltage during lightning strikes, and to limit the freewheeling time and often the amplitude of freewheeling. Lightning arresters are sometimes also called overvolt...
    Read more
  • The difference between dual power automatic transfer switch and isolation switch

    The difference between dual power automatic transfer switch and isolation switch

    1. The amount of current disconnected by the two is different   Since the isolating switch does not have a magnetic blowing device, it is only suitable to disconnect the unloaded current, but cannot disconnect the load current and short-circuit capacity. Therefore, the isolating switch household ...
    Read more
  • What is the difference between a miniature circuit breaker and a molded case circuit breaker

    The primary function of miniature circuit breaker (MCB) circuit breaker enclosures and a wide range of circuit breaker products is to provide maintenance for building electrical terminal distribution equipment. Since both are circuit breakers and plastic case circuit breakers are mainly used to k...
    Read more
  • Best Selling Product– ASQ Automatic disconnect switch

    Best Selling Product– ASQ Automatic disconnect switch

    1.Details of ATS ?   Double power transfer switch appliance (transfer switch ATS is also called ATSE, which is the English abbreviation of Automatic transfer Switching equipment.) An appliance that converts one or more load circuits from one power source to another power source. An electrical app...
    Read more
  • What is the function of vacuum circuit breaker

    What is the function of vacuum circuit breaker

    When the vacuum circuit breaker is in the closed position, its insulation to earth is undertaken by suitable insulators. Once a permanent ground fault occurs in the route connected to the vacuum circuit breaker, and the ground fault point is not cleared after the circuit breaker trips, the vacuum...
    Read more
  • Best Selling Product– Low Voltage Capacitors

    Best Selling Product– Low Voltage Capacitors

    1.Details of capacitors ?   Self healing low voltage shunt power capacitor was used in 50Hz and 60Hz power system it mainly improve power factor, reduce reactive power loss, improver power factor, reduce reactive power loss, improve voltage quality. Excavate transformer quantity and so on. It is ...
    Read more
  • Most Popular Product – CNAISO Manual Changeover Switch

    Most Popular Product – CNAISO Manual Changeover Switch

    1,Normal working conditions of Manual Changeover Switch ?   1.1.The air temperature is -5℃~+40℃, the average value within 24 hours should not be over 35℃. 1.2.The relative humidity should not exceed 50% at max temperature +40℃, the higher relative humidity is permissible at lower temperature, fo...
    Read more
  • Most Popular Product – CNAISO Ground Resistance  Tester

    Most Popular Product – CNAISO Ground Resistance Tester

    1,Overview of Ground Resistance  Tester. The universal grounding resistance tester is used to measure the resistance value between the casing of various motors, electrical appliances, instrumentation, household appliances and other equipment and their power ground. The instrument has the second ...
    Read more
  • Most Popular Product – CNAISO Double Layer Isolating Switch

    Most Popular Product – CNAISO Double Layer Isolating Switch

    1. Overview of isolating switch A load isolation switch is a device that isolates the power outage part from the live part and creates an obvious disconnection point to isolate the faulty equipment or carry out outage maintenance. A load switch that meets the insulation requirements specified ...
    Read more
  • Most Popular Product – CNAISO MCB

    Most Popular Product – CNAISO MCB

    1. Overview of MCB    Miniature circuit breaker, referred to as MCB (Micro Circuit Breaker/ Miniature Circuit Breaker), is the most widely used terminal protection appliance in building electrical terminal power distribution devices. It is used for single-phase and three-phase short circuit, ove...
    Read more
  • Top Selling Product- New type ATS-125 Dual Power Automatic Transfer Switch

    Top Selling Product- New type ATS-125 Dual Power Automatic Transfer Switch

    Yueqing Aiso is a professional supplier of export electrical equipment. Export products include: Yueqing Aiso mainly sells to southeast Asia, East Asia and some European markets.   Our factory is a professional supplier of export electrical equipment. Export products include: automatic trans...
    Read more
123456 Next > >> Page 1 / 8


Send your message to us:

Write your message here and send it to us