NEWS
The relay industry has penetrated into all aspects of life
2013-11-13
With the continuous development of science and technology, magnetic stick relay also obtained fast development, magnetic relay is developed in recent years, a new type of relay, has, magnetic high efficiency, small size, simple structure, convenient assembly, etc, used in satellites, missiles, spacecraft, aircraft and other equipment of the relay.
2013-11-04
relay is mainly used in IC card prepaid meter, centralized meter reading system. In recent years, relays have been widely used in composite switches of reactive power compensation devices. When used in combination with SCR in composite switches, they have become the main switching devices in reactive power compensation devices to switch large current circuits. They can also be used in a variety of household appliances and automatic control devices (such as lighting control systems).
Advantages analysis and function of relay
2013-10-29
Magnetic keep using magnetic principle to control the circuit relay is opened and a new type of relay, cutting off their normally open or normally closed state completely from the role of permanent magnets, with a certain width of pulse electrical signal trigger finishes the transformation of switch state, with low power consumption, high sensitivity, small volume and touch the contacts as well as good stability, widely used in the field of aviation, satellite, etc. relay is to introduce the internal rare earth magnetic steel into the magnetic circuit, so that it has a strong ability, which can be operated under the action of pulse. And in the case of no power consumption to maintain in a certain position for a long time, that is, to maintain the state of the last pulse instruction, with memory and bistable functions.
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