Gas terminal socket (also known as: quick connectors, air fittings, gas outlet, etc.) is a without any tools, just use your hands or one hand operation that would allow the pipeline to connect or handling, mainly installed in the hospital's operating room, (eg ward treatment equipment belt, ICU drawbridge tower crane operating room, treatment column with gas tank, ventilator, suction, anesthesia machines, pneumatic medical equipment, etc.) on the medical gas distribution equipment wards, emergency rooms and other places, is a medical One of the key components of the central gas supply system. The introduction of the German gas terminal or directly imported German technology products, the use of novel medical gas pipeline design, easy installation, beautiful appearance, good air tightness, is a new type of gas source connector terminal pieces. In 1MPa pressure, gas or liquid through different media to reach does not leak, with the specifications of the joint can be interchangeable, gas given design (color, texture) of different gases are not interchangeable medical gases, avoid installation errors. Leakage protection, referred to as leakage switch, also known as earth leakage circuit breaker is mainly used in the event of equipment failure and leakage of personal danger of fatal electric shock protection, overload and short circuit protection, can be used to protect the line or motor overload and short circuit, also under normal circumstances as infrequent line conversion starts purposes. The main action performance parameters are: rated residual operating current, rated residual operating time, the rated residual non-operating current. Other parameters include: power frequency, rated voltage, rated current. ① rated residual operating current professional medical gas installation under specified conditions, so that the current value of leakage protection actions. For example 30mA protector, when the current value reached through 30mA, disconnect the power protection that action. ② rated residual operating time is the rated residual operating current is applied suddenly starting to protection circuit is cut off until the time. For example 30mA × 0.1s of protection, starting from the current value reaches 30mA, the time to separate the main contacts ending not more than 0.1s. ③ rated residual non-operating current under specified conditions, the leakage protection action is not the current value, the general should be selected half action leakage current value. Such as leakage current of 30mA leakage protection, when the current value reaches below 15mA, the protector shall not operate medical gas Which is good, because otherwise malfunction sensitivity too easily, affecting the normal operation of electrical equipment. ④ other parameters such as: power frequency, rated voltage, rated current, etc., in the selection of leakage protection, should the lines and electrical equipment used to adapt. Leakage protection to adapt to the normal operating voltage of the grid rated voltage fluctuation range, if fluctuations will affect the protection work, especially electronic products, will resist the action when the power supply voltage is lower than the rated working voltage protection. Leakage protection device rated current, and also consistent with the actual current in the loop, if the actual operating current is greater than the protection of the rated current, causing an overload and the protector malfunction. Which is good medical gases, medical gases, Hebei Ericsson Ericsson provided by Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hebei Hengshui medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!