Frequently Asked Questions
The company mainly produces fault arc protectors, current and voltage protectors, fire current limiting protectors, voltage and current meters, Automatic Transfer switch，and ATS power commutation switches，Waiting for products。You may encounter different problems during use, which can be found below. If not, please leave a message
Arc-fault circuit interrupter
Arc-fault circuit interrupter : The arc generated due to poor contact of the contact or damage to the insulation ofthe circuit is called a "bad arc"corresponding to a "good arc" .The arc generated by normal operation of the switch is called a "good arc".That is to say, "bad arcs" can do badthings and cause fire hazards. f not dealt with in a timely manner, "bad arcs"can cause significant economic losses and even casualties.
economic losses and even casualties.
The arc generated due to poor contact of the contact or damage to the insulation ofthe circuit is called a "bad arc"corresponding to a "good arc" .The arc generated by normal operation of the switch is called a "good arc".That is to say, "bad arcs" can do badthings and cause fire hazards. f not dealt with in a timely manner, "bad arcs"can cause significant economic losses and even casualties.
The arc generated by normal operation of the switch is called a "
The arc generated by normal operation of the switch is called a "good arc".That is to say, "bad arcs" can do badthings and cause fire hazards. f not dealt with in a timely manner, "bad arcs"can cause significant economic losses and even casualties.
The arc generated by normal o
The arc generated by normal operation of the switch is called a "good arc".That is to say, "bad arcs" can do badthings and cause fire hazards. f not dealt with in a timely manner, "bad arcs"can cause significant economic losses and even casualties.
What is an overvoltage/undervoltage protector？
Over Voltage And Under Voltage Protective Device With Auto-Reclosing Function
Types of automatic transfer switches（ATS)
Types of automatic transfer switches(ATS):
1. Electromagnetic type: mainly driven by electromagnetic force, with the advantage of fast conversion, but the disadvantage is that the product itself has a large vibration force,
2. Motor type: mainly driven by an electric motor, with the advantage of low vibration force and the disadvantage of slow product conversion speed,
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