Xi'an 35KV is dry to make the price of the batcher up - Electric Power Profession Equipment Product

Xi'an 35KV is dry to make the price of the batcher up

Favorites Email to a friend Date: 27/10/2017
The products are struck and pursued in fact


Xi'an 35KV is dry to make the price of the batcher up
Xi'an 35KV is dry to make the batcher up the electric Co., Ltd. professional manufacturing of the appearance of Xi'an China, the concrete price please send a telegram to: 13080937936 manager Xiong
Xi'an 35KV is dry to make the price of the batcher up
Xi'an 35KV is dry to make the price of the batcher up

It is suitable for measuring and using while exchanging 50Hz, 35KV three phase line under high pressure summing up 35KV drily and making the batcher up, it is made up by current transformer, potential transformer and container body used for installing current transformer, potential transformer and electric energy meter. Mainly for the measurement technical parameter of meritorious electric energy and reactive electric energy. Nominal voltage: 35KV connection: Component Y/YO connection of two component V/V connections three Rated frequency: 50HZ voltage ratio: The class of accuracy of 35KV/100V voltage: 0.2; The class of accuracy of the electric current: 0.2S rated load: Voltage 30VA; Electric current 15VA power factor: 0.8 5& mdash of current ratio; — 500A/5A (can make a pair of transformation ratio) The withstand voltage of mains frequency: 10.5KV uses the ambient temperature: -25 ¡æ& mdash; — Between 40 ¡æ, the temperature on average of Japan does not exceed 30 ¡æ, the temperature is at 20 ¡æ, the relative temperature does not exceed 85%, Under 1000 meters above the sea level. The products carry out standard GB1207-1997 (potential transformer) GB1208-1997 (current transformer) GB311-1997 (insulating test voltage and test method of high-pressure electric equipment) Whether the acceptance inspection data plate data of the products, conformity certification require unanimity. Check whether every part of the products, spare part are complete according to the packing list of the products; Whether each part is intact. Check every part fastening screw, once guide arm, two-shot binding posts, ammeter interstar connections and loosen the phenomenon. The Test of power-frequency withstand voltag: 80% of trial value of factory are confirmed according to happening. Error check of current transformer, potential transformer. (national standard) Check u, n220v control the power supply and fulfil requirements. Installing the way should be installed horizontally, the installation height should not be lower than the ground 300mm on the pole, the electric meter should be vertical, must not slope arbitrarily. High-pressure the intersection of batcher and the intersection of power and end ' Enter the line side once) Must install the zinc oxide arrester of the corresponding voltage class, its earthing resistance & le; 10Ω ,In case various lightning surge, operating voltage, mains frequency transient state over voltage, thus protect the electric apparatus in the circuit and use the electrical equipment. Interstar connection, should distinguish the phase sequence A, B, C and high-pressure electric energy batcher of the network source, the intersection of phase sequence and A, B, C every phase of conductor pole correspond to separately, connect ' Necessary positive phase sequence) ,P1 incoming line, P2 coils out. The connection of pair of transformation ratio: Change the two-shot interstar connection: Connect S1— S2 is the transformation ratio of the little quantum (S3 shortseller) ,Connect S1— Is S3 the transformation ratio of the wide range (S2 shortseller? ? . At the time of single transformation ratio, the current transformer two-shot S2 is connected with potential transformer two-shot b and earthed, the two-shot current transformer changes pair becoming comparing with the time of using small transformation ratio, S2 connects with potential transformer b and earthes (S3 shortseller) ; While using big transformation ratio, S3 connects with potential transformer b and earthes (S2 shortseller) . When the high tension line is the aluminum wire, should adopt the firm connection of the copper-aluminium transition wire clip, the container body of the complete machine must be earthed; The two-shot current transformer can't open a way, the two-shot potential transformer can't short out. After the high-pressure batcher is put well, should be load carrying to observe the test, is it normal to watch and gain merit the reactive electric energy meter and rotate. Check through the above-mentioned full scale test, can put into operation formally after being qualified. Maintain and protect and see the electric energy meter with quality against the phase sequence phenomenon during use, if go against the phase sequence phenomenon, transfer once and connect the two-shot interstar connection of wired and to change into the positive phase sequence. Use the period of time, check whether the terminal screw loosens phenomena, if loosen the phenomenon and twist the screw firm. The high-pressure electric energy batcher in operation, must check the voltage transformer oil regularly, preferably check once every year, if find the shortage of oil or there are deterioration signs, should supplement and filter or change the new oil. In the December, observe the specification, stipulate requirement, operation method are correct totally in user from the that product this sell day, and aluminium of goods in process is sealed under the intact condition, while finding that does not accord with the demands for regulation of national standard, our company will for the free repair or change. Guarantee our company of other losses caused during this period and refuse to be responsible for; Exceed guarantee period or the accident caused by external reasons such as user's improperlying use, natural calamity,etc., should be taken charge of by user; Exceeding guarantee period, the products find the trouble, our company is responsible for maintaining, the receive-only fee of material, do not charge the man-hour fee. Transport and store the transportation of this product with the after service, need to go on under packing the condition. It should not be shaken and struck in the course vigorously to transport, it should accord with JB/T15464&mdash while transporting installation and storing; — 1995 (instrument installs the common technical condition) Store place should dry to ventilate, the ambient temperature does not exceed - 25~40 ¡æ, the relative humidity does not exceed 85%, there are not gas of corrosivity and mould in the air. This product, like going wrong within guarantee period, ask users not to open the container body, meter box by oneself, should keep the whole state, otherwise our company refuses to guarantee. The products that our company produces go wrong in operation, from our company is receiving the notice, originally save in two days the maintainer reaches the scene, lengthen appropriately according to the journey distance in the other provinces. Current ratio of the nominal voltage of the notice of ordering goods Rated load and electricity nature of the order quantity of the class of accuracy When there are other special requirements besides, make negotiably

Xi'an 35KV is dry to make the price of the batcher up http://www.jliangx.com/jiliangxiangchanpin/12.html

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, Xi'an 35KV such as wall bushing, pillar electrical insulator, high-pressure SF6 circuit-breaker, voltage transformer neutral point discharge gap and repair piece fittings are dry to make the price of the batcher up;

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 JLSZV-35 of the The
Previous Next

Related Content