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/
INTRODUCTION
PRODUCTS
SUM Electronics is a manufacturer of high quality, good performance and secure rechargeable 12V lithium-ion battery pack, lithium iron phosphate battery pack to serve the world’s industrial enterprises.
Application fields: Instrumentation, robotic, Medical, business and Security equipment; Energy storage and emergency backup power systems, etc.
I/ Products specs
Model756090
Dimensions23*60*92mm
Capacity5000mAh
Voltage11.1V
NINGBO BELLRIGHT TOOL-MANUFACTURE CO.,LTD has officially changed its name to NINGBO YILUDA AUTO PRODUCTS since 2012.
Our company is a professional manufacturer and supplier, our main products includes full line of Emergency Tire Repair Tools, Tire Repair Materials and Tire Accessories.
Our production technology includes plastic and rubber injection, CNS production, casting and die casting, hardware tooling and so on.
Our team has over 17 years experience of doing tire repair business,
Email:shazia90isemann@gmail.com
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The company has a strong technical force and has been working closely with scientific research units in major universities and colleges in China,its products have been continuouslydeveloped and innovated, and now it has a number of national invention
Specialized in producing customzied purport medical instrument injection parts, our professional factory is well-known in the world. You can buy cheap and discount purport medical instrument injection parts through our website as all the products is at low price.
Basic Info
Production: Main case
Surface Finish Process: Polishing SPA-1
Plastic Material: ABS+PC
Color: White
Mold Cavity: 2 Cavity
Tooling Standard: JIS
Runner: Cold Runner
Cavity/core steel: SKD61 HRC48-52
