Terminals are commonly used in the power industry, accessories , simple structure , easy to use , the industry is widely favored power supply manufacturers . Communication is the key to power the entire communications network infrastructure , routine maintenance work is indispensable to work in the industry , either manufacturing or maintenance , are inseparable accessories terminals, LIANJIE Here solderable Terminal Block Products for example you elaborate on the role of connectivity products .
LG solder terminal design provides low bit multilayer wiring arranged between the layers is very compact and staggered half a pitch in the vertical direction , which is fully in line with the layout of the terminal is compact, space-saving design.
LG double wire terminals to meet the intensive trend lower terminal half staggered solder pin pitch , the lower wiring for easy operation , connected together by stitching groove weld pitch remains the same ; LG series terminal with no double layer between dislocation, especially for the printed circuit board installed in a narrow instrument.
LG high-current products can make a relatively large currents and PCB board connector , 2 and 3 can be any spliced product portfolio to meet the needs of different bits ; For these large diameter wire , it must take into account the distance between the wire and tighten value ; big clearances clapboard design and response requirements to meet the user access to a high voltage .
PS: In order to ensure the production of reliable communications , accurate, safe, fast , we can communicate the basic requirements of communication equipment power summarized as: reliable, stable , small smart and efficient .
A reliable power supply is not a reliable means of communication failure or momentary power interruption . Reliability is a communication device for communication power basic requirement. To ensure smooth communication and reliable, in addition to the need to improve the reliability of communications equipment , but also the need to improve the reliability of power supply . In order to guarantee a reliable supply levy , through the design and maintenance of both to achieve. Design aspects: First , try using a reliable source of market power , including the use of two-way high-voltage power supply ; Second , AC and DC power supply should have a corresponding excellent backup devices, such as self-starting oil engine generator ( even automatically switch electricity , oil, electrical and mechanical ) , batteries , etc., by the AC -powered communications equipment should be used AC uninterruptible power supply (UPS). Maintenance : operational use accurate, frequent power equipment and facilities maintenance , so that preventive measures to ensure a reliable power supply.
B, stable and various communication devices require power supply voltage stability, can not exceed the allowable range . Power supply voltage is too high will damage the electronic components of communication devices , the supply voltage is too low communication device is not working properly. For the DC power supply , the power supply further comprises a stable fat is lower than the allowable value dynamic noise , transient voltage is not allowed , otherwise it will seriously affect the normal operation of the communication device . For the AC power supply , the power supply further includes stabilizing the frequency of the sine wave and good stability to prevent distortion of the waveform and frequency changes affect the normal operation of the communication device .
C, small intelligent as integrated circuits, the rapid development of computer technology and applications , more and more communications equipment miniaturization , integration, in order to adapt to the promotion of the development of communication equipment and power centralized monitoring technology , power equipment are also to small, integrated and intelligent direction.
D, high efficiency with the increasing capacity of the communication device , and a lot of communication with the use of air conditioning , Communications Authority ( station ) electricity load is increasing, in order to save energy, reduce production costs , to try to increase the efficiency of power equipment. In addition , the use of decentralized power supply line can also save a lot of energy loss .