China 1250A 12kv Indoor High Voltage Isolation Switch (GN19-12/1250-31.5) - China Indoor High Voltage Isolating Switch, High Voltage Switch
| Price: |
US $ 5/Piece |
| Min Order: |
2000/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
| Model No: |
Fn5 |
| Operation: |
Electric Type |
| Arc-Extinguishing Medium: |
Vacuum |
| Altitude: |
up to 3,000m Above Sea Level |
| Special Conditions: |
Depends on The Customer |
| Rated Short Time Continual Time: |
4 S |
| Typical Products: |
Circuit Breaker |
| Warranty: |
2 Years |
| Pecification: |
Ce, RoHS, ISO9001 |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Application: |
High-voltage |
| Material: |
Porcelain |
| Structure: |
Acb |
| Type: |
Circuit Breaker |
| Usage: |
Circuit-Breaker Failure Protection |
| Connection Method: |
Fixed |
| Size Of Bearing Capacity: |
630kn |
| Color: |
Light Green |
| Brand: |
Safee |
Product Description
Product Description
11kv Load Break Switch FN5-12 High Voltage Indoor Isolation Switch
Specifications
1.Professional Manufacture of China
2.Multi protection functions
3.CE,FCC,LVD&ROHS reports
Product Description
FN5-12 Series High Vacuum Indoor Load Break Switch
It is designed and developed by our own company by bringing in international advanced technology, considering our own country's specific power supply. It performances meet IEC420 AC H. V. Load Switch with Fuse(1990 Edition) and GB3804 3-63kV AC H. V. Load Switch after strict test and long - time operating. Compared to the product of the kind in the foreign country, its technical parameter has reached the international level with the featrues of small volume and light weight. Can be used in package substation and ring network cebin. It is used widely in 12kV distribution network to protect the equipment against working wihout phase.
The success of the product fills the domestic gap, with functions of switchisolating and earthing.
Use
It is used in the network of 50Hz rated voltage 6-12kV for breaking load, over-load and short-circuit current. It is equipped with CS6-I type handle operating mechanism. It is for the CS handle mechanism.
Service condition
1. The altitude does not exceed 1000m.
2. The ambient air temperature: Max.: +40. Min.: -10.
3. The relatire humidity of air diaily average ≤ 90%, monthly average ≤ 95% (temperature: 25 ).
4. The ambient air should not be obviously polluted by corrosivity and the flammability gas. Etc.
5. The working site is without frequent violent.
Name | Unit | Parameter |
| Rated voltage | kV | 12 |
| Max. working voltage | kV | 12.7 |
| Rated frequency | Hz | 50 |
| Rated current | A | 400 630 |
| Rated short-time withstand current | kA/s | 12.5/4 20/2 |
| Rated peak withstand current | kA | 31.5 50 |
| Rated short-circuit switch-off current | A | 400 630 |
| Rated power load switch -off current | A | 400 630 |
| 5% rated power load switch-off current | A | 20 31.5 |
| Rated capacity switch-off current | A | 10 |
| Rated inductance switch-off current | A | 40 |
| Rated transfer current | kA | 1.3 |
| 1min power frequency withstand voltage to groundinterphase/isolation break | kV | 12/48 |
| Lighting impulse resisting voltage (peak) to groundinterphase/isolation break | kV | 75/85
|
Technical Data:
| Part No. | Rated oltage(KV) | Ratedcurrent(A) | Rate short-time withstand current (KA) |
Rated peak withstand current (KA) |
| GN19-12/400-12.5 | 12 | 400 | 12.5 | 31.5 |
| GN19-12/630-20 | 12 | 630 | 20 | 50 |
| GN19-12/1000-31.5 | 12 | 1000 | 31.5 | 80 |
| GN19-12/1250-12.5 | 12 | 1250 | 31.5 | 80 |
| GN19-12C/400-12.5 | 12 | 400 | 12.5 | 31.5 |
| GN19-12C/630-20 | 12 | 630 | 20 | 50 |
| GN19-12C/1000-31.5 | 12 | 1000 | 31.5 | 80 |
| GN19-12C/1250-31.5 | 12 | 1250 | 31.5 | 80 |
Service conditions:
1)the altitude:1000-3000M
2)the ambient temperature:-30°C-+40°C
3)the relative humidity of air:monthly≤90%,daily≤95%
4)the wind pressure:≤700PA(with speed 34m/s)
5)ampitude:earthquake degree 8
6)Environment degree: degree
7)can not be use on the condition of the danger of fire and blast,heavy pollution,chemical etching,strong shake etc.
Feature:
GN19-12(C) series isolate switch(indoor),used for in the three-phhase AC 50Hz , rated voltage 10-12KV power system, comply with CS6-1 type manual operation mechanism which can be used for opening and closing loading current overloading current and short-circuit.Some type can also be used at heavy pollution or high altitude area.
SAFEE ELECTRIC EQUIPMENT Co., Limited, founded in 2013, is set research and development in our country, production, sales in the integration of science and technology communication EQUIPMENT, fittings professional manufacturers, the company headquarters is located in hebei province shijiazhuang qiaoxi, branch is located in hebei xingtai guangzong county industrial area, transportation is work, the environment is superior.
The company covers an area of more than 28000 square meters, The company existing staff 200 people, o quality management personnel more than 20 people, to meet The rapid growth of demand, The company established a long - term development planning and recent plan, enables The system to implement effectively, make The company fast and efficient.
My company 's existing: Steel strand, circuit, iron casting, all kinds of standard parts, safety instruments and other electric products, gradually to export products from domestic transformation.
Specilized manufacturing factories, Owning skilled workers, advanced equipment and strict quality control process, MINYANG has passed ISO9001: 2000 and obtained CE, CB, CCC etc. Certificates. Our products are sold throughout the country, marketing has entered the export-oriented, products are sold to Asia, Africa, Middle East, Western Europe, eastern Europe and South America market, modern management and perfect after-sales service system, to build China's power industry well-known brands, we will be more hard work, adhering to the principle of quality is the enterprise life, to a higher standard, create value for users, with global cooperation, hand in hand and win-win marketing idea is willing to work with new and old customers at home and abroad hand in hand, altogether will create the glorious future, Sincerely welcome to visit our company, we supply superior quality products and excellent service always.
