Spring contacts for HV GIS
We are the leading manufacture of the spring contacts and strip contacts, and we devote ourselves to this filed for 20 years.
Spring contacts specification
We have professional technical engineer to design optimal drawing according to customers requirements, simple parameter as below:
Coil Diameter 1.0mm， Material CuCo2Be
D(mm)d(mm)nh(mm)w(mm)Rated Current(A)IA(KA/3s)
3720458.59.54809
4225538.59.556510.6
5740768.59.581015.2
77601118.59.5118722.2
97801398.59.5148727.8
Installation Example----Spring in Circuit Breaker.
Spiral spring is mainly used for HV&MV switchgear components, auto parts, oil exploration and testing equipment, hydraulic sealing and other fields, with multiple contact points, small size, easy assembly and so on. Each coil can work independently, correcting for large area contact tolerances and surface irregularities
Test Equipments:
We own many advanced test equipments domestic and overseas, such as CNC machine, CNC Spring coiling machine, Electric pulse Punching machine, Laser welding equipment and Atomic absorption spectrometer.coil spring contact China
website:http://www.vkrsp.com/contact-spring/
Company Profile
SHAANXI GOLD-STONE ELECTRONICS CO.,LTD was established in 2002-06-18,and located in Xi'an city of Shaanxi Province China,Our production line area is about 2000m³and R&D technicians,professional managers and experienced Workers over 130 persons.Gold-Stone is the leader of magnetics industry in china, and has been approved for the certifacation ISO9001&9000 series, all of products have passed the CCC,and RoSH certification,some of which with UL and CE Certification Gold-Stone
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Fast Connector
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Product Description
Product NameChinese novel products Best price sofa cover
Model NO.SF121
Material OptionalItaly Top-grain Leather, Chinese Top-grain leather, Bonded leather, Customized
StructureFrame: Kiln-Dried wood+A Grade Plywood;
Seat: Imported S-shaped Spring+Zig-Zag Pocket spring+35 Density foam
Back: 25-27 Density foam+Polyester fiber
Arm: 27 Density foam
Legs: Solid wood
Warranty2 year Warranty for Leather in Normal use;
5 year warranty for inside
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