Indoor 24kv Vacuum Circuit Breaker with Common Insulated Cylinder
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T |
| Prod Model: |
VIB-24 |
| Rated Current: |
630/1250/1600/2000/2500/3150A |
| Rated Voltage: |
24kv |
| Rated Frequency: |
50Hz |
| Insulated Cylinder: |
Embedded Poles |
| Mechanism Type: |
Mkl |
| Brand Name: |
Longxiang |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
Vacuum |
| Installation: |
Insert |
| Structure: |
MCCB |
| Poles Number: |
3 |
| Certification: |
CCC |
Product Description
Exhibition :
VIB-24 Series of Indoor High Voltage Vacuum Circuit Breaker
with Common Insulated Cylinder General DescriptionVIB-24 series of Indoor High Voltage Vacuum Circuit Breaker with Common Insulated
Cylinder is threephase A.C.50Hz indoor power distribution equipment with the rated
voltage of 24KV.It's used for protecting and controlling the electrical equipment in the
fileds of industry & minning enterprise,power plants and substation.This type Vacuum
Circuit Breaker conforms to national standards and the stipulation of IEC standard,the
capability reaches grade of M2-E2-C2.The product adopt composite insulation way,spring charged operation and screw rod
push mechanism, with the characeristics of small volume,compact design and reliable
operation, it can easily match with the switchgear and meet the "Five Preventions"demands.This kind of Vacuum Circuit Breaker can be used for many kinds of switchgear like KYN28-24(GZS1),This series of products include:VCB truck,isolation truck and fuse truck etc.Applying ambient conditions1.Ambient temperature:-15ºC~+40ºC.2.Ambient humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.3.Earthquake intensity:not exceed 8 degrees.4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.5.The height above sea level:1000m(besides the special requirements).6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.Main Technical Specification| S.N | Name | Unit | Data |
| 1 | Rated voltage | kV | 24 |
| 2 | Rated current | A | 630 | 1250 | 1600 | 2000 | 2500 | 3150 |
| 3 | Rated frequency | Hz | 50 |
| 4 | Rated short circuit breaking current | kA | 20 | 25 | 31.5 |
| 5 | Rated short circuit making current | kA | 50 | 63 | 80 |
| 6 | Rated short time withstand current | kA | 20 | 25 | 31.5 |
| 7 | Rated peak withstand current | kA | 50 | 63 | 80 |
| 8 | Rated power frequency withstand voltage | kV | 65 |
| 9 | Rated lighting impulse withstand voltage | kV | 125 |
| 10 | Rated short-circuit duration | s | 4 |
| 11 | Rated operating sequence | | O-0.3s-CO-180s-CO |
| 12 | DC component | | 50% |
| 13 | Mechanical endurance | Cycle | 10000 |
Company Introduction
General
Shaanxi Longxiang Electrical Co., Ltd. is a specialized manufacturer of making vacuum circuit breaker covering the voltage range of 12kV~40.5kV, which is located in Gaoxin 19th Road, East Development Zone, Baoji city, Shaanxi province. It occupancies total area of 18800 square meters including building area of 12800 square meters. The annual production capacity of vacuum circuit breaker is 16000 sets.
Professional management team and extensive market supply
Shaanxi Longxiang Electrical Co., Ltd is in posseeion of professional management team, main of them were from middle of high level management of large-scale enterprises in this industry, with more than 20 years working experience accumulation, professional knowledge and managerial experience, we focus on technology innovation based on market-oriented concept. The products are widely used in national power, petrochemical, smelting, aviation industry etc. And also exporting to Italy, Russia, Iran, India and other international markets. We also have established long-term strategic cooperation relations with several specialized manufactures of power transmission and distribution in the world.
Reliable technique and continuous improvement of quality control
Having professional R&D team to supply technical support, and cooperating with related research institutes, all these guarantee our product in pioneer level on its technique. Besides, our advanced production line can control the quality of any procedures, and all products will be inspected strictly before delivery.
Contact information
Website: www.longxiangelectric.com Fax: +86 917 6732963
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