GN22-12/5000A

Favorites Email to a friend Date: 03/12/2017

Appearance electric Co., Ltd. of Xi'an China
Mobile: 13080937396 telephone numbers: 86-029-86119501 faxes: 86-029-86093118 postboxes: 594349696@qq.com GN22-12/5000A

First, brief introduction of GN22 indoor high voltage isolating switch products:
GN22-10/3150A high-current indoor high voltage isolating switch, are suitable for the nominal voltage 10KV, three-phase alternating current 50HZ, there is not the medium-high voltage switch apparatus of the electric system under loaded situation as having voltage circuit of disintegration is used. The switch structure is novel in design, rational, original in style. It has adopted movement locking type of two steps, stablize kinetic heat of the switch the characteristic is excellents, the operational force is small. It has adopted new material innovative technology such as epoxy resin and electrical insulator and pasting up silver plate, make the intersection of switch and conductivity to be kind, volume little, quality light. Its outlet terminal is easy to connect with vacuum circuit breaker, oil circuit breaker, the reducible switch cabinet volume, reduce the transition to connect, lower costs.
Above sea level: Less than 1000m;
The air temperature around: -30 +40;
The relative humidity of the ambient enviroment: It is not greater than 95% that per day;
Monthly mean value is not greater than 90%. Earthquake intensity does not exceed 8 grades
Safe place: Without fire, flammable, explosive, filthy seriously, chemical corrosion and shaking the place vigorously.

Second, GN22 indoor high voltage isolating switch products use: GN22-12/5000A
The GN22-10/3150A series indoor high voltage isolating switch is used in the electric system of the indoor 12KV three-phase alternating current 50HZ, the rated current is 630A respectively, 1000A, 1250A, it can be used for GG-1A(F64) In high-tension switch cabinet, the main contact cutter puts through in cases there is voltage without load and changes the using of the circuit as the network; Earthing the contact cutter can be used in: As the electrical apparatus loses electrical power to work hour, will earth the switching-in of contact cutter, the network man-made short-circuit of manufacture, guarantee repair personnel get reliable & quot; According to the position & quot; Protect, as exempting from touching the main protection of the injury. GN22-12(C) (D), the GN22-24 series indoor high voltage isolating switch is the high-current indoor high voltage isolating switch, suitable for the intersection of nominal voltage and 10kV, 20KV, the intersection of three-phase alternating current and 50HZ, the intersection of electric system and the intersection of medium-high voltage and as have voltage have the intersection of disintegration and circuit spend under the loaded situation switch apparatus. The switch structure is novel in design, rational, original in style. It has adopted movement locking type of two steps, stablize kinetic heat of the switch the characteristic is excellents, the operational force is small. It has adopted new material innovative technology such as epoxy resin and electrical insulator and pasting up silver plate, make the intersection of switch and conductivity to be kind, volume little, quality light. Its outlet terminal is easy to connect with vacuum circuit breaker, oil circuit breaker, the cabinet of reducible switch is planted, reduce the transition to connect, lower costs. GN30-12(D) The high pressure rotary disconnecting switch of indoor is the inside plant of the nominal voltage 12kV three-phase alternating current 50Hz. Suitable for the fixed switch cabinet of box metal closed, can make the switch cabinet compact, rational, simple, the safe reliability is high. Used for having under situation without load of voltage circuit of disintegration is usedded. The disconnecting switch adopts the JSXGN-12 type to interlock the actuating mechanism to transmit, insulating part all adopt the porcelain insulator of the large climb gap, it is safe and reliable. Stylus adopt flaky contact finger, linear to keep in touch, reduce operational force and increase rotate flexibility.

Third, letter of commitment of high voltage isolating switch service of GN22 indoor:
Our company regards high-quality products, close service as the idea in the spirit of high-quality, high-efficient, development, and disclose, turn towards you responsible foring being serious
Promise it as follows: GN22-12/5000A
1.It is one year to be that our factory sells for all products guarantee periods, guarantee and maintain to the doorstep free during this period ' Except the trouble or destruction which people cause for factor or unresistable natural phenomenon) .
2.After receiving and reporting the notice for repairment, make dash for and combine problem solving live in seven workdays
3.User can through after sale the intersection of telephone consultation and technological issue concerned, receive clear solution.
4.Users, while presenting the characteristic trouble while using normally, our company promises the above-mentioned in-service attendances. Besides this, the country is suitable to apply the laws and regulations clearly and specified, our company will follow the relevant laws and regulations to carry out.
5.Within guarantee period, the situation will implement the paid maintenance service as follows;
( 1) Damage happening because of people are or unresistable natural phenomenon;
( 2) Trouble or damage caused by misoperation;
( 3) Trouble or damage taking place because of transformation, resolving, assembling of the products.

Fourth, GN22 indoor high voltage isolating switch order notice:
Please mark out in the contract while ordering:
1.Item Model and name.
2.Organization type ( Manually or electronically)
3.If the electronic organization please mark out separately shutting, the nominal voltage ( AC220V DC220V DC110V) of separating brake coil and stored energy electrical machinery
4.If need the excessive load protective device of mutual inductor, please mark out the mutual inductor current ratio
If 5 need to take the earthing switch and please mark out

GN22-12/5000A

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, GN22-12/5000A such as 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;

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.


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