structure of the electronic type protector has the advantages of being capable of integrating the function of the electronic type protector, unified and compact in structure, convenient to manufacture and apply and capable of achieving control of load and miniaturization of a protection electrical ...
aIn ABD technical assistance granted project, Lishi has been selected to be the project county in drip irrigation demonstration project on vegetables in low-temperature area in winter. It’s in order to show farmers the high efficiency and high-yield drip irrigation technology in the high-altitude...
An electrical switch having a double liquid medium immersion sensing function is disclosed. The switch (121) particularly includes a battery (125) connected to a power outlet (126) via an electronic circuit (124) that only connects the battery to the outlet once a first pair of electrodes (...
The switches are located in the electrical box of the indoor unit and the electric control box of the outdoor unit. The contactor is located in the electrical box of the indoor unit. The parts replacement methods are similar. The following describes how to replace the switch of the indoor ...
ofdirectcurrentelectricalequipmentonreliabilityof electricshockisnotshortsintering,oneistocontrolthe relayorotherauxiliarydevices(suchaslightbody), emphasizedthefunction,theprincipleisthesame,notthesame asthedesignconcept.Powercableandsignalcableisconnected withacoaxial,youcanlightbulb(justenoughpressure)itself canalso...
增加设计的可靠性.%For electric connector sealed in glass, its electrical property might reduce sharply and even might cause function inactivation due to the... 李志博,朱玛,张高峰 - 《计算机应用与软件》 被引量: 0发表: 2011年 Connection terminal and electric connector The utility model provides ...
Electrical interlock as for maintained-contact operation; the NO contact in the basic unit can be used for the latching. Surge suppression Sizes S00 to S3 All reversing contactor assemblies can be fitted with RC elements or varistors for damping opening surges in the coil. As with the ...
The contacor have two pieces of auxilliary contact block, the function is 2NO, 2NC or 1NO+1NC, this is chosed by user. The mounting of this contactor is very convenience, you can use two pieces of M4 screw make it stable, or can use 35mm Din real mou M...
and can even function in environments as cold as -35°C. This resilience makes it an ideal choice for environments where reliability is paramount. **Ease of Use and Customer Support** The CHINT NXC-40 AC contactor is designed with user-friendliness in mind. Its large resistance coil ensures...
primarily used for switching electrical circuits. They are designed to manage larger loads than standard relays, making them essential in industrial applications where automation and safety are paramount. A contactor relay operates by using a small control signal to activate a larger electrical load, ...