Shenzhen Rongdian Enterprise Co., Ltd. >> Src-12 Model Inflatable Insulated Ring Main Unit Switchgear

Src-12 Model Inflatable Insulated Ring Main Unit Switchgear

Src-12 Model Inflatable Insulated Ring Main Unit Switchgear
Price: US $ 500-10000/Set
Min Order: 1/Set
Pay Type: L/C,T/T,Paypal
Prod Model: SRC-12 Model

Product Description

1. Product Name:
    SRC-12 Model Inflatable Insulated Ring Main Unit Switchgear

2. Product description:
    SRC-12 Model Inflatable SF6 Insulated Ring Main Unit Switchgear is developed and produced by Shenzhen Rongdian Enterprise Co., Ltd ourself, being applied in 10KV/6KV distribution system intensively and also is the most preferred switch products for changing distribution system of urban and rural users.
    Switchgears is modularization unit model, which can be combined according to different applications. Two kind of fixed unit combination and extensible can meet the demand of compact switchgears used flexibly for those various transformer substation. 
    SRC-12 model Inflatable SF6 Insulated Ring Main Unit Switchgear is a full sealed system. Its all electronic parts and switches are sealed in the stainless steel body. Entire switch device is not affected by external environmental conditions and can ensure the operation reliability and personal safety to realize maintenance free. The switch can realize any combination by selecting the extendable bus line to achieve modularization. Full insulated and shielded extendable bus line can ensure high reliability and safety. SRC-12 model Inflatable SF6 Insulated Ring Main Unit Switchgear can provide automation solution for factory simultaneously and can form the concept of intelligentized switch, which can lower workload of installation and debugging minimally. 
    SRC-12 model Inflatable SF6 Insulated Ring Main Unit Switchgear has non-extended and extensible standard configuration two kinds. The switchgear has full module and semi-modules unit and itself expansibility so that there is more extremely special flexibility.
    SRC-12 model Inflatable SF6 Insulated Ring Main Unit Switchgear is executed by GB standard. And the designed operation life is more than thirty years at room temperature 20ºC.

3. Performance features:
 (1)SRC-12 series inflatable switchgear is inflated with SF6 gas, which is used as arc extinction and insulation medium.
 (2)Switchgear is full sealed and insluated structure; Bus line, switch and electric parts are fully sealed in the stainless steel shell. The cavity body is inflated with 1.4bar SF6 gas and protection level reach to IP67. A switch device is unaffected by outside environmental conditions completely. The switch can be operated normally under short time water immersed extreme conditions and the product is maintained freely in its service life.
 (3)Switchgear has perfect five-prevention inter-lock device, which can completely eliminate human operation error that can affect personal and equipment operation disturbance. 
 (4)All switchgear cabinet has reliable safety decompression channel, which can guarantee operators personal security enven though in extreme condition.
 (5)Switchgear is divided into fixed unit combined and extensive unit combined two kinds;Switchgear always income and outgo line in the front and also it can realize to side outgoing line or side extensive line.
 (6)Small size of cabinet is convenient for installation and can be suitable for those places of small space and poor environment conditions.
 (7)Switchgear can be equipped with electromotion, remote control and monitoring device. 

4. Technology parameters:
 
Technology Parameters      
ItemC ModuleC ModuleC ModuleC Module
Load switchCombined ApplianceVacuum switchIsolated / Ground switchVacuum breakerIsolated / Ground switch
Rated voltage kV121212121212
Rated frequency Hz505050505050
Power frequency tolerant voltage
(inter-phase sequence / breaking)kV
42/4842/4842/4842/4842/4842/48
Power frequency tolerant voltage
(inter-phase sequence / breaking)kV
75/8575/8575/8575/8575/8575/85
Rated current A630(Remark 1)--1250/6301250/630
Breaking capacity------
Rated closed loop breaking current A630-----
Rated cable charging breaking current A10-----
Rated short-circuit closing current(peak)A5080----
Rated peak tolerant current kA50-----
Rated short-time tolerant current kA/3s20-----
Rated short-circuit breaking current kA-31.520-25-
Rated transfer current A-1700----
Equipped fuse maximum current A-125----
Circuit loop resistance300600----
Mechanical endurance500030005000200050005000
Remark1: depend on rated current value of fuse breaker     
Rongdian provide perfect convoy for cities' construction. We are power integration service provider. Great Value, High Efficiency, Building Green Life.

Established in 1995, Shenzhen Rongdian Enterprise Co., Ltd is professional international electronic power equipments manufacturing entity, engaged in all production works inculding R&D and mainly focusing on engineering project contracting, integrated electricity equipments supply at abroad, in the field of power sector including electricity substation, high voltage switchgear, low voltage switchgear, cable tray products and so on. Our factory is located in Shenzhen, Guangdong, China.

Shenzhen Rongdian Enterprise Co., Ltd mainly produce low and high voltage full electric equipment sets. Rongdian have changed fundamentally through around twenty five years developing since the company was established in 1995. Rongdian have realized transformation of scientific service of high tech, high value-added, more kinds full electric equipment sets' design, manufacturing, debugging, installing from single switchgear cabinet production.

Presently, Rongdian is built with modern standard of factory room more 12, 000 square meters, advanced processing machine, elaborate testing device, excellent technical team, and skilled workers. Rongdian is a specialized research and development production and marketing company that establish enterprise management system gradually and improve management level continuously. In order to get perfect quality products, Rongdian carry out developing strategy of powerful combination, absorbing advanced management experience, applying international technology standard to produce our products. Also Rongdian get production certification of full switchgear sets from Guangdong Electronic Machinery Industry Hall and Guangdong Power Industry Bureau two departments.

Rongdian have passed ISO9001 Quality Management System Certification in 1999. Rongdian have become qualified company firstly by CCC certification of low voltage full equipment set in 2003. Rongdian have got the title of Excellent Products Of Chinese Industry many annual years and times.

Our company main products are GCK, CGS, MNS, BFC, GGD, PGL series low voltage full electronic equipment sets, KYN28A, XGN15-12, HXGN15-12, SRC-12 series medium high voltage full electronic equipment sets, YBM-12/0.4 model mobile box-type substation, electric generator compound cabinet, double-power automatic switching device, XL, JX(F), DCX(R), XM(R) series three box products and CMC-3A, CCX series busway products.

Rongdian abide by the spirit of customer first, efficient and pragmatic, innovation and improvement, insisting the policy of quality first, credibility first, forwarding ahead superior service. Basing on the business ideas of people foremost, servicing the society and reasonable price, Rongdian devote first-class products, superior service to customer and repay society with it.

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