Basic Info.
Breaking Capacity
High Voltage Circuit Breakers
Speed
High-Speed Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000
Specification
phase distance 210mm, 230mm, 275mm
Product Description
SF6 Load Break Switches
Designed by GRENO (XIAMEN) SWITCHGEAR CO., LTD., the 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 AC networks.
Features:
- High-quality SF6 load break switches
- Designed for currents up to 630 A
- Compatible with 6 kV, 10 kV, and 20 kV/24kV/50 Hz three-phase AC networks
Benefits:
- Efficient switching of circuits
- Reliable performance
- Safe and durable
- Perfect for various voltage levels
Professional Service, Win-Win Business
Features of the Products:
- Designed for our GSM series AIS ring main unit (RMU) switchgear and compatible with all similar switchgears.
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Introducing GRENO (XIAMEN) SWITCHGEAR CO., LTD.'s high-quality product designed to meet your specific needs. Our professional service and commitment to win-win business make us the ideal choice for your switchgear requirements.
Key Features:
- Specifically designed for our GSM series AIS ring main unit (RMU) switchgear.
- Compatible with all kinds of similar switchgears, ensuring versatility and ease of use.
With our product, you can expect:
- Reliable performance and durability.
- Efficient and seamless integration with your existing switchgear systems.
- Enhanced functionality and improved operational efficiency.
Choose GRENO (XIAMEN) SWITCHGEAR CO., LTD. for a professional service that guarantees a win-win business partnership. Contact us today to discuss your switchgear needs.
Product Description
Introducing the latest innovation from GRENO (XIAMEN) SWITCHGEAR CO., LTD., our high-performance switchgear is designed to meet the reading habits of English-speaking natives. With enhanced insulation ability for arc-extinguishing, this switchgear ensures optimal safety and reliability. The SF6 gas, filled with a pressure range of 0.03Mpa~0.04Mpa, significantly increases the insulation ability when the switchgear is in an open status.
Our switchgear also boasts a compact design, allowing for a smaller overall size without compromising on performance. This ensures easy installation and space-saving benefits.
Featuring the best material in the industry, our switchgear is equipped with a copper contactor that contains more than 99.95% Cu content. The special production process guarantees exceptional abrasion rigidity, ensuring long-lasting durability. This material, known as T2 copper, sets our switchgear apart from the competition.
Furthermore, our switchgear is designed with an increased phased distance of 210mm. This unique design extends the air and creepage distance, enhancing safety and reliability.
Product Description
GRENO (XIAMEN) SWITCHGEAR CO., LTD. is committed to providing high-quality products that meet the needs of English-speaking natives. Our epoxy resin belt transect is a testament to our dedication to strict quality control.
We understand the importance of using the best materials, which is why we have chosen the highest quality epoxy resin, despite its higher cost. Before every production, we conduct a thorough test using the belt transect made with epoxy resin to ensure its reliability.
Our test data confirms that the major material qualities, such as bending strength, tensile strength, and impact strength, are well controlled. This guarantees the durability and performance of our product.
When it comes to internal contact terminals, we use permanent magnetism material. This ensures a reliable and efficient operation of our product.
Our LBS switches are designed to provide a safe and efficient solution. The arc naturally becomes thinner and eventually extinguishes in SF6 gas when the LBS switches to the open position. This feature enhances the overall safety of our product.
At GRENO (XIAMEN) SWITCHGEAR CO., LTD., we value our customers and their inquiries. We warmly welcome any enquiries at any time. Feel free to reach out to us for any information or assistance you may need.
Product Name: 210mm Phase Distance Load Switch by GRENO
Description: Our GRENO 210mm Phase Distance Load Switch is meticulously designed with a focus on every detail. It is a reliable and efficient switch disconnector that ensures optimal performance. Trust GRENO for all your load switch needs.
| 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 |
GRENO (XIAMEN) SWITCHGEAR CO., LTD.
Our Services
We offer a 12-month warranty for all our products, and in some cases, this warranty can be extended. Our team provides type testing, technical support, and marketing assistance to ensure you have all the resources you need. We also welcome customized designs to meet your specific requirements. Additionally, we have a dedicated after-sales service to address any concerns or issues you may have.
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,
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