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Solid Insulated Switchgear Ring Main Unit Clsr-12 Compact Solid Insulated Ring Main Unit (RMU) Switchgear Sf6 Free Rmu Clsr Rmu Switchgear
US$2,500.00-5,500.00
1 Set
Product profile
Customization
AvailableCertification
ISO9001, IECShell Material
Steel PlateModel NO.
CLSR-12 Compact Solid Insulated Ring Main UnitVoltage Level
Medium VoltageInstallation
FixedStructure
CabinetCurrent
ACInsulation Type
Solid Insulated (Epoxy Resin)Insulation Medium
100% Sf6 Free, Eco-FriendlyProtection Class
IP4XStandard
GB Standards, IEC CompatibleTransport Package
Export Plywood CaseSpecification
12kV 630A, Solid Insulated, Fully SealedTrademark
ChuanliOrigin
Wenzhou, Zhejiang, ChinaKey features
100% SF6 Free Solid Insulation, Eco-Friendly & Green, Zero Gas Leakage Risk
Fully Sealed & Fully Insulated Structure, Maintenance Free for 20+ Years
Ultra Compact Design, Small Footprint, Save 40% Installation Space
Wide Temperature Range -40 to +40 Degrees Celsius, 3000m Altitude, Harsh Environment Adaptable
Modular Design, C/F/V Multi-Configuration, Flexible Customization
Independent Observation Window, Visual Ground Switch Status, Enhanced Operation Safety
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.01h
About Our Factory & Business Background
AddressJunlang Intelligent Industrial Park, Qitou San Village and Qitou Si Village, Liushi Town, Yueqing City, Wenjiang Province, Zhejiang Province
Plant Area17283 square meters
Number of Employees81
Registered Capital51,880,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners60
Our Production Capability & Technical Expertise
Main ProductsHigh voltage switchgear, Low voltage switchgear, Transformer, Circuit Breaker, Load break switch, RMU
Production Lines4
Production Machineswelding machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2010-10-12
Main MarketsSoutheast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:What is a solid insulated ring main unit (RMU)?
A:
A solid insulated RMU is a compact, fully-sealed medium voltage switchgear where all high-voltage components are encapsulated in solid insulating material. Clelek CLSR series provides maintenance-free operation, enhanced safety, and environmental protection compared to traditional SF6 gas-insulated RMUs.
Q:What voltage levels does the CLSR RMU support?
A:
The CLSR series RMU supports both 12kV and 24kV voltage ratings, suitable for most secondary distribution networks worldwide from 10kV to 24kV systems.
Q:What are the typical applications for solid insulated RMU?
A:
Clelek RMUs are used in: utility substations, wind power plants, high-rise buildings, airports, mining operations, sewage treatment plants, port facilities, and industrial power distribution systems up to 3000m altitude.
Q:What configurations are available for CLSR-12/24 RMU?
A:
Available configurations include: C cabinet (load switch), F cabinet (load switch + fuse combination), V cabinet (circuit breaker), incoming, outgoing, busbar, metering, PT, and arrester cabinets. Custom schemes available upon request.
Q:Is the solid insulated RMU maintenance-free?
A:
Yes. The fully insulated, fully sealed design eliminates the need for regular gas inspection or refilling. Annual visual inspection is recommended, but no major maintenance required for 20+ years under normal operating conditions.
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Chuanli Electric Co.,Ltd.
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