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Ring Main Unit Gas Insulated Switchgear for Medium Voltage Rmu
US$1,000.00-10,000.00
1 Piece
Product profile
Customization
AvailableCertification
CCC, ISO9001Shell Material
Stainless SteelModel NO.
SRM-36/630-20KAVoltage Level
High VoltageInstallation
FixedStructure
CabinetCurrent
ACApplication Range
Power PlantsColor
WhiteTransport Package
All- Packaged TypeSpecification
KYN28-12/630-25KATrademark
Volcano ElectricalOrigin
ChinaHS Code
8538900000Production Capacity
50000Key features
Compact and Stable Performance: Features compact size, maintenance-free operation, and stable performance for reliable power systems.
Customizable Unit Combination: Units including V, C, F, and PT can be combined by customer requirement to realize preset functions.
Wide Voltage Range: Rated voltage spans from 10kV to 40.5kV, suitable for various medium voltage applications.
Durable Stainless Steel Shell: Constructed with stainless steel shell material for enhanced durability and corrosion resistance.
Comprehensive Certifications: Holds CCC, ISO9001, ISO14001, and ISO18001 approvals ensuring high quality and safety standards.
OEM and ODM Services: Factory offers both OEM and ODM services to meet specific client branding and design needs.
SF6 Gas Insulated Technology: Utilizes SF6 gas insulation for superior electrical performance and safety in switchgear units.
Fixed Installation Structure: Designed with a cabinet structure for fixed installation in power transmission and distribution systems.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Volcano Electrical Technology Co., Ltd. is a China-based limited company established in 2015, operating in electrical and electronics manufacturing and trade. The supplier reports ISO9001:2015 and ISO14001:2015 certification, with an additional description citing ISO18001 approval and product type testing. Its stated product range covers vacuum circuit breakers, auto-reclosers, disconnectors, load break switches, switchgear, and related equipment. Production evidence includes five production lines, a 5,127 m² manufacturing plant, and 6–10 quality-control staff. The supplier reports export activity since 2019, with exports representing 31%–40% of sales and markets across South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Evidence of R&D, after-sales systems, customization, and financial credibility is limited. Two trade records identify buyers in Brazil and Pakistan, but the available transaction history is small.
Supplier typeThe supplier is identified as Zhejiang Volcano Electrical Technology Co., Ltd., a China-based limited company established in 2015. Its records describe both manufacturing and trading activities in electrical and electronics, with a stated factory and product-focused production capabilities.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while its company description also states ISO18001 approval and product type testing. These certifications and testing claims provide positive evidence of formal quality, environmental, and occupational-safety-related systems, although the specific details of the additional certifications are not provided.
Production capacityProduction capability is supported by five production lines, 6–10 quality-control staff, a 5,127 m² manufacturing plant, and a product range including vacuum circuit breakers, switchgear, load break switches, auto-reclosers, and related equipment. The supplier reports one-month fulfillment during both off-peak and peak seasons, providing additional evidence of stated production responsiveness.
Client casesThe supplier reports exporting since 2019, with 31%–40% of sales from exports and markets in South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Two trade records identify buyers in Brazil and Pakistan, but the available records are limited and do not establish a broad or deeply documented customer portfolio.
Product Q&A
Q:What is the rated voltage range?
A:
The SRM series switchgear has a rated voltage from 10kV to 40.5kV.
Q:Can the units be customized?
A:
Yes, V, C, F, and PT units can be combined by customer requirement to realize preset functions.
Q:What certifications does the product have?
A:
The product holds CCC, ISO9001, ISO14001, and ISO18001 certifications.
Q:What is the shell material?
A:
The shell is made of stainless steel.
Q:Do you offer OEM and ODM services?
A:
Yes, both OEM and ODM services are available.
Send Inquiry
*To:
Zhejiang Volcano Electrical Technology Co., Ltd.
Zhejiang Volcano Electrical Technology Co., Ltd.*Content:
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