Intellectual vacuum circuit breaker price of Xi'an ZW43A-12 outdoor high pressure

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ZW43A-12 outdoor high pressure intellectual vacuum circuit breaker sums up the intellectual vacuum circuit breaker of ZW43A-12 outdoor high pressure and suitable for 10KV converting station or terminal electricity distribution of urban area that supplies power Stand and in the industrial electrical equipment, protect control and short circuit protection to use, because the protective action on electric equipment such as the voltage transformer,etc. of the outdoor high-pressure vacuum circuit breaker, but control circuitry broken circuit, over load, surge, valid to the voltage transformer, electric equipment, carrying on protective action of the circuit. More reliable, more economic, very applicable urban and rural power grids system, the transformation of the electric wire netting, the actuating mechanism adopts the spring actuating mechanism of miniaturization, the divide-shut brake is with low consumption; The organization transmits and adopts the transmission mode of direct action, there are few parts of divide-shut brake, reliability is high. The actuating mechanism puts into hermetic organization case, has solved the problem of organization's corrosion, have improved the reliability of the organization.
Type meaning


The characteristic of the products:
The intellectual vacuum circuit breaker of ZW43A-12 outdoor high pressure has employed multiple patented technology, make it have a lot of advantages: There is no SF6, oilfree, are slilghtly influenced by environment, favorable to enviromental protection; Install on the small, light, convenient column of cell size; It can be installed below the post briefly that the compactness of the intellectual control unit is applicable, the wireless report controller of apolegamy, the disintegration of the controlled switch that can be within the range of 100 meters; Suitable for operating in situ and remote control of urban and rural power grids; Except that the battery changes once every 5 years, the body of the circuit breaker is basically non-maintaining all the life.
Design to meet the unattended demand of distribution net specially, can realize various measurement, protection and control function; The totally enclosed constructional design of the products, no longer have auxiliary insulating materials besides epoxy support in the shell; The clutch level is fixed up, it fixes up horizontally with the input end to export, even if link on the aerial line, also benefit the access of the cable; Whole shaping clutch, can guarantee the good airtightness.
Cutting load is operated for over 30,000 times, maintains work capacity little at the 630A. Excise for specified short circuit current 20kA over 30 times. The configurated isolates the disconnector, possess and obviously disconnect some, the convenient maintenance, security.
Technical parameter

Appearance and installation size


Install, safeguard
The operating personnel should understand characteristic and installation adjustment of the products, maintain knowledge tentatively, should record the question in operation, notify the manufacturer if necessary.
The products need to carry on appearance inspection before installation. Observe insulating bushing of products have, damage, disintegration point out and stored energy instruct leak and install the phenomenon, it is out of shape that there are the container bodies,etc.. Check-off, products want, mount at the post above the high 4m using.
The circuit breaker with disconnecting switch should check the reliability of mechanical interlock movement between disconnecting switch and circuit breaker conscientiously while installing.
The products are before being commissioninged, check whether nominal voltage, rated current of every executive component conformed with the actual conditions carefully. And operate with the organization, in order to check whether various movements are correct.
Every parameter of circuit breaker adjust already during routine test, user don't the starting up check; After carrying on the withstand voltage test on request, can install.
The all right single pole of circuit breaker is erected, can also erect with one pair of poles. The circuit breaker should be installed on specialized steelframe steadily, firmly.
The products are examined small regularly, mainly check whether the movements of the circuit breaker are normal. The circuit breaker with disconnecting switch, the disconnecting switch? ? Check twice every year, the content checks whether the mechanical interlock movements between disconnecting switch and circuit breaker are normal, and inject in the movable part into some grease.
Transport, confirm and store
Transportation
Must pack into the close packing box and fix in the whole platform while transporting.
Transporting can't be turned over, sloped, need to take the earthquake counter measure in the course.
While exceeding and hanging the body of the circuit breaker, four rings colluding on the container body, can't carry the epoxy insulating cylinder directly.
Exceed, hang the circuit breaker lead the disconnecting switch, the weight is partial to the side of disconnecting switch, should go on slowly while lifting.
Confirmation
Users should confirm the work as follows after receiving the circuit breaker:
Check that packs damaging.
Is it complete to contrast the packing list audit file of the products, attachment.
Check whether the technical parameter on the data plate of circuit breaker, certificate of product inspection accord with the order requirement.
Storage
This circuit breaker should be left in drying, ventilates, dampproof indoor resisting shock and preventing the harmful gas from attacking, preserve and should check the environment regularly and fulfil requirements for a long time.
Case, unpack and keep and should go on in the dry indoor, need to products and every part to check whether it is intact and conforming or not.

The electric Co., Ltd. main management of the appearance of Xi'an China, circuit breaker, the converting station, switch board, high-pressure vacuum circuit breaker, switch cabinet of high-low voltage, box type transformer substation, electric voltage transformer, voltage and current transformer, high tension fuse, load switch, disconnecting switch, zinc oxide arrester, resonance eliminator, wall bushing, intellectual vacuum circuit breaker prices of Xi'an ZW43A-12 outdoor high pressure such as pillar electrical insulator, high-pressure SF6 circuit-breaker, voltage transformer neutral point discharge gap and repair piece fittings,etc.;

The appearance electric Co., Ltd. of Xi'an China is a high-pressure electric equipment leading enterprise of our country, been engaged in high-pressure power equipment production for more than 20 years, there is rich technical force, and make various fine apparatuses tested, have abundant experience of designing and making the power product. The leading products have high-pressure vacuum circuit breakers, switch cabinet of high-low voltage, box type transformer substation, electric voltage transformer, voltage and current transformer, high tension fuse, load switch, disconnecting switch, zinc oxide arrester, resonance eliminator, wall bushing, pillar electrical insulator, high-pressure SF6 circuit-breaker, voltage transformer neutral point discharge gap and repair piece fittings,etc., have already reached domestic advanced stage. There are batch outstanding engineers and technicians now in our company, have spacious purification producing areas. Have rich technical force, complete scientific and technological checkout equipment. The company has already passed ISO9001: 2000 international quality systems are authorized. All products are examined through the quality monitoring of the national high-pressure electric apparatus.


TAG: appearance Appearance China china electric Electric is of the The ZW43A-12
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