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High Voltage Fully Insulated and Fully Enclosed Ring Mv Hv Switchgear
US$500.00-2,000.00
1 Piece
Product profile
Customization
AvailableCertification
CCCShell Material
Steel PlateModel NO.
KYN28-12Voltage Level
High VoltageInstallation
RemovableStructure
FloorstandingCurrent
DCClass of Protection
IP X4Rated Frequency
50HzCustom
CustomizableStandard
IEC62271Rated Current
630-4000AType
Air InsulatedTransport Package
Simple PackingSpecification
Fully Enclosed RingTrademark
L&ROrigin
ChinaKey features
IEC Standard Compliance: Complies with IEC 62271-1, 200, 102, 100, 60071-2, 106, 60265-1, and 60529 standards.
High Voltage Capacity: Rated voltage 6kV, insulation voltage 12kV, withstanding voltage up to 28kV.
Robust Current Handling: Main busbar rated current up to 4000A, short-time withstand current up to 50kA.
IP X4 Protection: Class of protection IP X4 ensures safety against solid objects and water spray.
Customizable Options: Customizable rated current (630-4000A), frequency (50Hz), and protection class.
Full Type-Tested: Undergoes IEC type tests including dielectric, temperature rise, and arc capability.
Durable Construction: Steel plate shell material with floorstanding structure for high voltage applications.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-07-30 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryL&R ELECTRIC GROUP CO., LTD. is identified as a China-based manufacturer established in 2015, with 77 employees, a 20,000 m² manufacturing plant, and more than 10 production lines. Its product scope includes electrical power and hardware components such as fuse links, clamps, surge arresters, and related accessories. The supplier reports OHSAS18001:2007 and other management-system certifications, 11–20 quality-control staff, and export sales representing 71%–90% of total sales. It states that it seeks worldwide sales-agent and maintenance partners, indicating an intended international service network, but actual after-sales coverage is not confirmed. Evidence of overseas trade exists through one recorded Kenyan buyer and three transactions, while broader customer references, customization capability, financial credibility, and innovation capacity remain insufficiently documented.
Supplier typeThe supplier is described as both a trade company and a manufacturer, while the formal entity record identifies L&R ELECTRIC GROUP CO., LTD. as a manufacturer and limited company in China. Its stated products and manufacturing-site information support a manufacturing role, despite the conflicting trade-company classification in the basic information.
CertificationsThe supplier reports holding an OHSAS18001:2007 certificate and additional unspecified certifications. This provides explicit evidence of at least one occupational health and safety management certification, although the other certifications are not identified.
Production capacityThe supplier reports a 20,000 m² manufacturing plant, more than 10 production lines, 77 employees, 11–20 quality-control staff, and one-month order fulfillment in both peak and off-peak seasons. These figures explicitly support substantial production infrastructure and stated delivery capacity, although actual capacity utilization and output verification are not provided.
Client casesThe supplier reports Africa as a primary export market and the trade records show one Kenyan buyer, SHOWAN LIMITED, associated with three recorded fuse-link transactions in January 2025. This demonstrates at least one identifiable overseas buyer case, but the evidence is limited and does not establish a broad, well-verified customer portfolio.
Product Q&A
Q:What IEC standards does this switchgear comply with?
A:
It complies with IEC 62271-1, 62271-200, 62271-102, 62271-100, 60071-2, 62271-106, 60265-1, and 60529.
Q:What is the rated voltage and insulation level?
A:
The rated voltage is 6kV, rated insulation voltage is 12kV, and power frequency withstand voltage is 28kV.
Q:Is the product customizable?
A:
Yes, it offers customizable options for protection class, rated frequency, rated current, and type.
Q:What tests are performed before delivery?
A:
It undergoes IEC type tests (dielectric, arc, etc.) and routine factory tests (visual, mechanical, electrical).
Q:What is the mechanical life of the vacuum circuit breaker?
A:
The mechanical life is rated for 30,000 operations.
Send Inquiry
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L&R ELECTRIC GROUP CO., LTD.
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