Vacuum Interrupters TD-12/630-20A
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- GLVAC
- Payment Terms
- T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- circuit breakers, high voltage, switch, vacuum interrupters
- Category
- Other Electronic Components
Kunshan GuoLi Electronic Technology Co., Ltd.
China
- Verified Certificate
-
7
| Product name | Vacuum Interrupters TD-12/630-20A | Certification | - |
|---|---|---|---|
| Category | Other Electronic Components | Ingredients | - |
| Keyword | circuit breakers , high voltage , switch , vacuum interrupters | Unit Size | - |
| Brand name | GLVAC | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Vacuum Interrupters TD-12/630-20A
The Interrupter adopts “one
shut technology”, ceramic shell, CuWC as the contact material; is characterized
by high insulation, low stop-flow, strong blowout ability , long life, small
size etc, and has advantages as easy to maintain, no explosion risk
,pollution-free and low noise etc. Contactors assembled by it are used to
control and protect the electricity transmission and distribution system in
electrical, mechanical, chemical, metallurgy, mining and railway department,
especially in frequent operation fields.
Working Principle
Making: Connect the vacuum interrupter into the following circuit, when the operating machine makes the movable conductive pole move up, the movable contact and the fixed contact will close, and current pass through the load.
Breaking: When the operating machine makes the movable conductive pole move down, movable contact and the fixed contact will separate from each other and brings the vacuum arc which is sustained by metallic vapor from contact until power current closing to zero. Plasma in the vacuum arc will spread quickly all around and the vacuum arc will be extinguished. The electric conductor between contacts changes to insulator then current break.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | T/T | Shipping time | Negotiable |
- President
- Yin Jianping
- Address
- ST28 Xihu Road, Kunshan, Jiangsu Province,China.
- Product Category
- Other Electronic Components
- Year Established
- 2000
- No. of Total Employees
- 501-1000
- Company introduction
-
Kunshan GuoLi Electronic Technology Co., Ltd.(GLVAC) locates in the development zone of Kunshan City, Jiangsu Province. There is rich resources and convenient transportation.GLVAC engages in R&D, manufacturing and selling the products of HV Relays, Vacuum Capacitors, Vacuum Interrupters, DC and AC Contactors, Circuit Breakers, Hydrogen Thyratrons, Magnetrons, Spark Gaps and other vacuum electrical apparatuses. These products are mainly used in mining, military, aviation, broadcast communication, new energy (include motor vehicle), metallurgy, power, medical, semiconductor, environmental protection, industry flaw detection, security inspection and other devices. GLVAC is one of the enterprises who take most shares in domestic market.GLVAC is a professional high-tech stockholding enterprise, has 40 years history of R&D, manufacture and sales in vacuum electrical apparatuses. We get GJB9001B-2009 and ISO9001:2008, also establish R&D center and academician workstations, many products are awarded as hi-tech products and obtain patents.
- Main Product
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