Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch
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Product Highlights
- SF6 Arc-Extinguishing Medium: Utilizes SF6 gas for superior arc extinguishing and insulation performance in high voltage applications.
- Comprehensive Protection Functions: Includes circuit-breaker failure protection, overcurrent protection, and overvoltage protection (OVP).
- High Mechanical Life: Load switch rated for 5000 operations and earth switch for 2000 operations ensuring long-term reliability.
- Flexible Customization Options: Supports flexible, minor, and full customization including designs and samples via OEM/ODM services.
- Wide Application Scenarios: Ideal for urban residential areas, substations, airports, subways, hospitals, stadiums, and industrial enterprises.
- CE and CCC Certified: Product meets international safety standards with CE and CCC certifications for global compliance.
- 100% Finished Product Inspection: Every unit undergoes visual and functional inspection to ensure quality and operational safety.
- Fast Lead Time: Average lead time is one month during off-peak season, ensuring timely delivery for projects.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Manual Type
- Model NO.
- FLN36-12
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- SF6
- Installation
- Fixed
- Structure
- Lbs
- Poles Number
- 3
- Type
- Circuit Breaker
- Function
- Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
- Certification
- CE, CCC
- Altitude
- Not Higher Than 2000m
- Phase Distance
- 210mm
- Transport Package
- Standard Export Shipping Package
- Specification
- OEM
- Trademark
- KODERY
- Origin
- China
Product Images of Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch
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Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch -
Medium Voltage Switchgear Ring Main Unit Sf6 Load Break Switch
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Product Description
FLN36/48- 12D/T630-25 indoor AC high voltage SF6 load switch and FLRN36/48- 12D/T1250-31.5 indoor AC high voltage SF6 load switch fuse combination apparatus is suitable for three-phase 50Hz ring network or terminal power supply and industrial electrical equipment, for protecting the line of 10kV Electric Power Load Control System.
The load switch can be divided into load current, closed loop current, no-load transformer and cable charging current;
The combined apparatus is capable of breaking any current which is reach to rated short circuit, and is suitable for the electrical equipment of the ring network unit, the box type substation and so on.
The utility model is especially suitable for places such as the distribution of the urban residential areas, the small two substations, the opening and closing stations, the industrial and mining enterprises, large shopping malls, airports, subways, hospitals, stadiums, etc.
| Item | Unit | Data | ||
| FLN48-12D/T630-25 | FLRN48-12D/T1250-31.5 | |||
| rated voltage | kv | 12 | ||
| Rated frequency | Hz | 50 | ||
| Rated current | A | 630 | 1250 | |
| Rated active load breaking current | A | 630 | ||
| Rated closed loop dropout current | A | 630 | ||
| Rated transfer current | A | 1700 | ||
| Lightning impulse withstand voltage(peak) | kV | phase to earth, between phase 75, fracture 85 | ||
| 1 min power frequency withstand voltage | kV | phase to earth, between phase 42, fracture 48 | ||
| Rated short-time withstand current(2s) | kA | 25 | ||
| Rated peak withstand current | 63 | |||
| Rated short-circuit closing current(peak) | 63 | 80(expected) | ||
| Fuse type | S LAJ-12 | |||
| Output energy of impactor | J | 1+0.5 | ||
| Mechanical life | Load switch | times | 5000 | |
| Earth switch | 2000 | |||
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 are the main applications of this switchgear?
- It is suitable for three-phase 50Hz ring networks, terminal power supply, urban residential areas, substations, airports, subways, hospitals, and industrial enterprises.
- Does the product support customization?
- Yes, we offer flexible, minor, and full customization options, including customization from designs and samples, with OEM and ODM services available.
- What is the mechanical life of the load switch?
- The load switch has a mechanical life of 5000 operations, while the earth switch is rated for 2000 operations.
- What certifications does the product have?
- The product is certified with CE and CCC, ensuring compliance with international safety and quality standards.
- What is the lead time for production?
- The average lead time is one month during the off-season, and 1-3 months during the peak season.
- How is the quality of the finished products ensured?
- We perform 100% inspection on all finished products, including both visual and functional checks, following uniform instructions.
- What is the rated voltage and frequency?
- The rated voltage is 12 kV and the rated frequency is 50 Hz, suitable for standard AC high voltage systems.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
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