NEWS
Development of relay technology
2013-02-26
The rapid development of computer technology, modern communication technology, optoelectronic technology and space technology has put forward new requirements for relay technology. The development of new technology and new technology undoubtedly plays a role in promoting the development of relay technology.
2013-02-26
There are many classification methods of relays, which can be classified according to operating principle, external size, protection characteristics, contact load, product use and so on.
A relay in which the relative motion of mechanical parts produces a predetermined response.
2013-03-01
There are many classification methods of relays, which can be classified according to operating principle, external size, protection characteristics, contact load, product use and so on.
The market for relays is growing, and the domestic market is driving overall applications
2013-11-01
relay is a new type relay developed in recent years. It is also a kind of automatic switch. Like other electromagnetic relays, it automatically switches on and off the circuit. The difference is that the normally closed or normally open state of the relay completely depends on the role of the permanent magnetic steel, and the switch state of the relay is triggered by a certain width of the pulse electrical signal and completed.
2013-11-16
Magnetic stick relay also along with the development of watt-hour meter, with the fast development, has become an important and indispensable part of watt-hour meter, the advantages of small size, load capacity is strong, the input and output isolation degree is high, low consumption, low temperature rise, it in the market share is high, and is widely used, favored by consumers. 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).
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