Basic Info.
Withstand Current
20ka,16ka
Load Breaking Current
630A
Transport Package
Carton, Wooden Case
Specification
Phase distance: 210mm
Product Description
11kv Sf6 Gas Load Break Switch with Max. Current 630A and Withstand Current 20ka
Designed by GRENO (XIAMEN) SWITCHGEAR CO., LTD., SF6 load break switches are perfect for switching circuits with currents up to 630 A in 6 kV, 10 kV, and 20 kV/24kV/50 Hz three-phase A.C. networks.
These load break switches are specifically engineered to provide efficient and reliable performance. With their high current capacity, they can handle heavy loads, making them ideal for various applications.
Key Features:
- Switching circuits with currents up to 630 A
- Designed for 6 kV, 10 kV, and 20 kV/24kV/50 Hz three-phase A.C. networks
Benefits:
- Efficient and reliable performance
- High current capacity to handle heavy loads
- Perfect for a wide range of applications
Invest in SF6 load break switches for a dependable solution that ensures smooth and safe switching operations in your electrical systems.
Introducing the GSM series AIS ring main unit (RMU) switchgear, designed to meet all your electrical needs. Our product, developed by GRENO (XIAMEN) SWITCHGEAR CO., LTD., is not only compatible with our own switchgear but also suitable for various similar switchgears available in the market.
Experience the reliability and efficiency of our product in powering your electrical systems. Choose GRENO (XIAMEN) SWITCHGEAR CO., LTD. for a professional service that ensures a win-win business partnership.
Product Description
GRENO (XIAMEN) SWITCHGEAR CO., LTD. presents an innovative switchgear solution that offers enhanced insulation ability and compact size for improved performance and convenience.
Features:
- Increased Insulation Ability: Our switchgear, when in open status, is filled with SF6 gas at a pressure of 0.03Mpa~0.04Mpa, resulting in increased insulation ability for arc-extinguishing.
- Compact Size: Our switchgear is designed to be smaller in size, ensuring a safe and space-efficient solution.
- High-Quality Copper Contacter: The copper contacter in our switchgear contains more than 99.95% Cu content and is made using a special production process that guarantees excellent abrasion rigidity. This material is known as T2 copper.
- Increased Phased Distance: With a phased distance of 210mm and a particular design that lengthens the air and creepage distance, our switchgear ensures optimal performance.
Key Features:
Specifically designed for the GSM series AIS ring main unit (RMU) switchgear.
Compatible with all kinds of similar switchgears.
Experience the reliability and efficiency of our switchgear solution. Choose GRENO (XIAMEN) SWITCHGEAR CO., LTD. for all your electrical needs.
Belt Transect with Epoxy Resin
At GRENO (XIAMEN) SWITCHGEAR CO., LTD., we understand the importance of strict quality control. That's why we have chosen the best quality epoxy resin for our belt transect production, even though it may come at a higher cost. Before every production, we conduct thorough tests using epoxy resin to ensure its quality and reliability.
Our belt transect with epoxy resin is designed to meet the highest standards. Through extensive testing, we have successfully controlled the major material qualities such as bending strength, tensile strength, and impact strength. This guarantees that our product is durable and long-lasting.
Internal Contact Terminals
Our internal contact terminals are made from permanent magnetism material, ensuring their reliability and efficiency. These terminals are designed to withstand various conditions and provide consistent performance.
When it comes to safety, our internal contact terminals excel. In SF6 gas, the arc naturally becomes thinner and thinner, leading to a self-extinguishing effect when the LBS switches to an open position. This feature ensures the safety of our product and minimizes any potential risks.
Contact Us
At GRENO (XIAMEN) SWITCHGEAR CO., LTD., we value our customers' inquiries. We warmly welcome any questions or requests you may have. Please feel free to contact us at any time, and our dedicated team will be happy to assist you.
We focus on every detail Item NO. | Name | Unit | Technical parameters |
Load break switch panel |
1 | Rated Voltage Un | kV | 12 | 24 | 36 |
2 | Rated Frequency | Hz | 50 | 50 | 50 |
3 | Rated Current | A | 630 | 630 | 630 |
4 | Rated Load Breaking Current | A | 630 | 630 | 630 |
5 | Rated Short Time Withstand Current(rms) | kA | 20 | 20 | 20 |
6 | Rated Short Time Duration | s | 3 | 3 | 3 |
7 | Rated Peak Withstand Current | kA | 50 | 50 | 50 |
8 | Rated Closed Switch - Off Current | A | 630 | 630 | 630 |
9 | Rated Cable Charging Breaking Current | A | 10 | 10 | 10 |
10 | Rated Active Load Breaking Current | A | 630 | 630 | 630 |
13 | Earthing Switch 2s Short Time Withstand Current | kA | 20 | 20 | 20 |
14 | Rated Short-Circuit Current Making Times | times | 2 | 2 | 2 |
15 | Rated Current Breaking Times | times | 10 | 10 | 10 |
16 | Mechanical Endurance | Load Break Switch | times | 3000 | 3000 | 3000 |
Earthing Switch | times | 2000 | 2000 | 2000 |
17 | SF6 gas anual leakage rate≤ | | /year | 0.10% | 0.10% | 0.10% |
18 | Rated Insulation Level | Unit | Technical parameters |
1min Power Frequency withstand voltage(rms) | On isolating distance | kV | 48 | 60 | 110 |
Phase to Phase | kV | 42 | 50 | 85 |
Phase to Earth | kV | 42 | 50 | 85 |
Lightning impulse withstand voltage(peak) | On isolating distance | kV | 85 | 145 | 215 |
Phase to Phase | kV | 75 | 125 | 185 |
Phase to Earth | kV | 75 | 125 | 185 |
Our Services
We offer a 12-month warranty, which can be negotiated to be longer if needed. Our services include type testing, technical support, and marketing support. We also warmly welcome customized designs to meet your specific needs. Additionally, we provide excellent after-sales service to ensure your satisfaction.
Address:
Room 101, 201-1, No. 95, Huli Industrial Park, Meixi Road, Tong′an District, Xiamen, Fujian, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Our Main product are: Switchgear, SF6 Load Break Switch, Ring Main Unit, Vacuum Circuit Breaker, Pole Mounted Switch, Metal-Clad Switchgear,
As a professsional manufacturer, with over 10 years exportation experience, our SF6 products have been widely sold to Italy, Romania, India, Vietnam, etc, with zero complaination, our products are highly appreciated by overseas customers by it′s good quality, besides this, we′re also experienced in arranging overseas shipping plans and save customers′ cost to the most, quick production, short lead time,