SF6 Air Insulated Switchgear 30KV GIS Switchgear
Inflatable ring SF6 cabinet is divided into non-expandable standard configuration and expandable standard configuration. Due to the combination of full module and half module and its own scalability, it has extremely special flexibility. SF6 inflatable ring cabinet implemented GB standard. Under the condition of the interior (20 ℃) run the design life of more than 30 years.
Description
SF6 air insulated switchgear 30KV GIS switchgear
Products Description
With the continuous development of society and economy, the complexity of engineering construction has increased, and users have increasingly high requirements for miniaturization, maintenance free, and intelligence of switchgear. In the medium voltage field, especially at the 35kV voltage level, conventional switchgear with air as the insulation medium is generally larger in volume (cabinet width not less than 1200mm, volume generally not less than 7m), heavy in weight (generally not less than 2t), difficult to operate, especially unable to meet the requirements for use in harsh environmental conditions such as high altitude, humidity, and pollution. In this context, C-GIS is increasingly attracting widespread attention.
CubicleGas Insulated Switchgear, abbreviated as C-GIS, is an extension of high-voltage GIS products in the medium voltage field. It is a high-tech product that integrates intelligent control, protection, monitoring, measurement, and communication by using low pressure SF6 gas, N2 gas, or mixed gas as the insulation medium for switchgear, vacuum or SF6 as the arc extinguishing medium, and concentrating medium voltage components such as busbars, circuit breakers, and isolation switches in the box. It is produced by comprehensively utilizing modern insulation technology, breaking technology, manufacturing technology, sensing technology, and digital technology. It has the advantages of small size, light weight, good safety, high reliability, and the ability to adapt to harsh environmental conditions.
The reason for using GIS is that in high-voltage systems, the use of separate components requires a large distance between each phase, while hydropower stations and other facilities are mostly located in mountainous areas, making it difficult to find large areas of flat land. Due to the small size of GIS, this problem can be well solved.
Environmental Conditions
(1) Suitable Altitude: ≤2000mSuitable
(2) Temperature: -40℃ ~ +55℃Relative
(#) Humidity: Daily mean ≤95%, monthly mean ≤90%
(4) Gradation of Earthquake Damage: ≤ Level 8
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FAQ
Q5 : Is OEM/ODM available?
A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q6 : You are manufacturer or trading company?
A: We are factory, As a 100% professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100%.
Q7 : Can the price be negotiated?
A: Yes, the price is negotiable. It can be changed according to your quantity or package
Q8 : How about inspection?
A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.
Q9 : What is payment terms?
A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30% T/T in advance ,70% balance before shipment.
Q10 : What is the service offered by company?
A: We have the professional engineer team which can design and develop the mold to arrive different customer requirement.
We also have the sales team to offer good service from pre-sale to after-sale.
This product is usually customized.
We are a manufacturer and have a professional technical department that can design and provide solutions according to customer needs.
Please click on the button below to send us the information, and our sales personnel will contact you to provide you with the design drawings
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