High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear
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Product Highlights
- Compact Modular Design: Integrates stationary type with flexible expansion for end-user or network node applications.
- High Reliability & Safety: Features compact structure, safety, longevity, and maintenance-free operation.
- IEC Standard Compliance: Conforms to IEC60420 standards for international quality assurance.
- Advanced Monitoring System: Measures cable voltage and current while monitoring SF6 gas status via control center.
- Versatile Voltage Levels: Suitable for 11kV and 40.5kV medium voltage power distribution systems.
- Stainless Steel Construction: Durable shell material ensures long-term performance in harsh environments.
- OEM and ODM Services: Custom manufacturing solutions available with 4 dedicated R&D engineers.
- Fast Lead Time: Peak and off-peak season delivery within 15 workdays.
Product Attributes
- Customization
- Available
- Certification
- CCC, ISO9001
- Shell Material
- Stainless Steel
- Model NO.
- XGN-12, 22, 36
- Voltage Level
- Medium Voltage
- Installation
- Removable
- Structure
- Withdrawable
- Current
- DC
- Task
- Earthing Protection, Opening, Closing Protection
- Mathematical Model
- Sf6 Gas Insulated Switch Protection System
- Signal
- Sf6 Insulated
- Function
- Automatic Control, Protection, Monitoring, Measure
- Automatic Control, Protection, Monitorin
- CCC, ISO: 9001, CE, CQC, Ma.CNAS, IEC
- Transport Package
- Packages
- Specification
- 500x2000x1200mm
- Trademark
- KODERY
- Origin
- China
Product Images of High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear
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High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear -
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear
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Product Description
The SF6 insulated switchgear is suitable for middle voltage power distribution system with a rated voltage of 11kV and 40.5kV. It could be used as RMUs in a power supply network, fault isolating switches and sectionalizing switches. If equipped with distribution automation devices (FTU/DTU) and communication devices, the SF6 insulated switchgear could communicate with the control center, measure the cable voltage, current, etc, and monitor the working status of SF6 gas insulated ring main unit(RMU/C-GIS).
Safe ring/plus RMR type SF6 gas insulated ring main unit is integrating with SF6 infill cabinet which gather with LBS, VCB, Fuse, ES, DS, etc.
By the perfect integration of stationary type and flexible expansion, RMR type SF6 gas-insulating compact close metal switchgear(Ring main unit) with the adoption of the modular design, is suitable for end-user or network node, meanwhile meets the requirement of all kinds of switching substations cabinet-type transformer substations and cable branch cabinets. It characters on its compact structure, safety and reliability, longevity and maintenance free.
This product is in conformity with the standards of IEC60420.
| Description | Unit | LBS unit | Switch-fuse unit | VCB unit | |
| Rated voltage | kV | 24 | 24 | 24 | |
| Power frequency withstand voltage (1min) | Phase to phase/earth | kV | 50 | 50 | 50 |
| Across the isolating distance | kV | 60 | 60 | 60 | |
| Impulse withstand voltage | Phase to phase/earth | kV | 125 | 125 | 125 |
| Across the isolating distance | kV | 145 | 145 | 145 | |
| Rated frequency | Hz | 50, 60 | 50, 60 | 50, 60 | |
| Rated current | A | 630 | 125 | 630 | |
| Rated short circuit breaking current | kA | 31.5 | 20 | ||
| Rated short time withstand current | kA/s | 20/3 | 20/3 | ||
| Rated peak withstand current | kA | 50 | 50 | ||
| Rated short circuit making current | kA | 50 | 80 | 50 | |
| Rated transfer current | A | 1400 | |||
| Rated active load breaking current | A | 630 | |||
| Rated closed loop breaking current | A | 630 | |||
| Mechanical lifetime | Ops. | 5000 | 5000 | 10000 | |
| Annual leakage rate | <0.02% | ||||
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR263581". Items marked "
" are certified.
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Company Profile
Zhejiang Kodery Electric Co., Ltd. is a foreign trade import and export company
The company is located in the production base of Oujiangkou Industrial Zone in Wenzhou It has a complete set of production and processing lines and new testing equipment. It has gathered a group of experienced middle and senior engineers and various management talents, realized computerization of product production management, established a strict quality management system, obtained IS09001 quality system certification, and achieved product development, engineering design, production and manufacturing The three-dimensional information management of installation and after-sales provides a solid guarantee for customers to provide excellent products and technical services from 2005 to 2020, the enterprise passed the third party certification of ISO9001 quality management system, IS014001 environmental management system and OHSAS1800 occupational health and safety management system, and was successively rated as a national high-tech enterprise and an excellent enterprise in the industry.
With the characteristics of high quality, stable performance, high intelligence, timely delivery, and considerate service, Kangda's switchgear assemblies have been exported to Uzbekistan, Indonesia, Nigeria, Armenia, Mexico and other countries and regions in the fierce market competition. They have been widely used in power plants, railways, airports, chemicals, communications, and other major projects and large-scale infrastructure projects, and have been highly praised by users.
We have mature technology and professionals in product manufacturing. Complete sets of software and hardware equipment, and have formed a perfect manufacturing capacity. We focus on the stable production of existing products, and constantly improve the original products to overcome technical difficulties and adapt to market changes. We provide customers with standardized services and comprehensive solutions with profession and consideration and win with quality. The introduced automatic production equipment and assembly line operation realize technology to the front line and control to details and ensure the consistency, reliability and traceability of products.
Our electric equipment manufacturing enterprise has approved with business certifications and production certifications.
Our main manufactures are high and low switchgear cabinets, substations, transformers, oil immersed transformer, and electrical equipments. With the approvals to uses different distribution brand in our product manufacture line. These distribution brands are choice of our customers. Brands include: People, Chint, Delixi and many more. Our company offers customizations for the products in our Company.
About Our Factory & Business Background
- Address
- 1st-5th Floors, Building 1, No. 217 Linghua Road, Oujiangkou New District, Dongtou District, Wenzhou, Zhejiang, China
-
Terms of Payment
- T/T, LC, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Ningbo port, shanghai port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 117
Our Production Capability & Technical Expertise
- Main Products
- Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
-
Production Lines
- 2
-
Production Machines
- Laser cutting machine, Laser cutting machine2, Bending machine, Cutting machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 3 Years
-
Main Markets
- South America, Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What voltage levels does this switchgear support?
- It is suitable for medium voltage power distribution systems with rated voltages of 11kV and 40.5kV.
- Is the product customizable?
- Yes, OEM and ODM services are available with support from 4 R&D engineers.
- What is the mechanical lifetime of the unit?
- The mechanical lifetime ranges from 5000 to 10000 operations depending on the specific unit type.
- Does it support communication with a control center?
- Yes, when equipped with FTU/DTU devices, it can communicate with the control center to monitor status.
- What are the payment terms?
- We accept LC and T/T payment methods.
- How long is the delivery time?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product hold?
- It holds CCC, ISO9001, CE, CQC, Ma, CNAS, and IEC certifications.
- What is the annual leakage rate?
- The annual leakage rate is less than 0.02%.
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