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Dgg Substation Feeder Protection Medium Voltage Electrical Grid Power Distribution Vacuum Circuit Breaker
US$2,000.00-3,500.00
1 Piece
Sample price:US$3500.00/piece.Request sample
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Electric TypeModel NO.
ZN63S(VS1+)-12Speed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumInstallation
Open FrameStructure
VcbFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent ProtectionCertification
CE, Type TestsRated Voltage
12kvRated Current
630A-3150ARated Frequency
50HzRated Short-Circuit Breaking Current
20/25/31.5/40kaTransport Package
Wooden BoxTrademark
DGG/ODM/OEMOrigin
ChinaHS Code
8504311000Production Capacity
100000PCS/YearKey features
Indoor Vacuum Circuit Breaker: Designed for medium voltage switchgear, distribution cabinets, and indoor power distribution systems.
12kV Application: Suitable for 12kV indoor AC power systems and medium voltage switchgear projects.
Vacuum Interruption Technology: Vacuum interrupter structure supports arc extinguishing during load current and fault current breaking.
Load and Short-Circuit Protection: Used for switching load current and interrupting overload or short-circuit current in distribution circuits.
Switchgear Installation: Suitable for fixed or withdrawable switchgear applications according to cabinet design requirements.
Clear Operation Panel: Front panel indicators and operating components support easier status checking and field operation.
Protection and Control Use: Suitable for feeder protection, transformer protection, motor control, and distribution system protection.
OEM/ODM Support: Custom production is available based on drawings, samples, technical specifications, or tender requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 29 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.33h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with 3D software design capability and broad customization services. It holds ISO9001:2015 and ISO14001:2015 certifications, reports 30 years of R&D engineer experience, and maintains documented quality, corrective-action, complaint-handling, and supplier-assessment procedures. Quality controls include 100% finished-product inspection, 21–40 quality personnel, and raw-material traceability. Production information indicates five production lines, stated lead times within 15 workdays in both peak and off-peak periods in one slice, while another reports one-month average lead times, so delivery performance requires clarification. Financial information is only represented by reporting years, without substantive financial results. No SDK is available, overseas service coverage is listed as zero countries, and no customer cases are explicitly provided.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business in relation to intelligent power-grid construction. It also reports 30 total years of R&D engineer experience, supporting a technically oriented supplier profile.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certification records relevant to quality and environmental management.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. However, the overseas-service coverage is listed as zero countries, so the evidence supports procedural capability but not broad international after-sales coverage.
R&D capabilityThe supplier reports professional R&D capability, 3D software design services, extensive customization options, and 30 total years of R&D engineer experience. However, it explicitly states that no SDK is available; the evidence supports design and engineering capability but does not establish full software-development integration capability.
Production capacityProduction-related evidence includes five production lines, 100% finished-product inspection, 21–40 quality-control staff in separate records, raw-material traceability, and stated export experience of 29 years. Delivery data is inconsistent, with one slice stating within 15 workdays during both seasons and another stating one-month average lead times, so capacity and delivery consistency require confirmation.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries demonstrate a broad stated customization scope.
Product Q&A
Q:What voltage range do your products cover?
A:
Our product range covers low, medium and high voltage applications from 0.38kV to 123kV. We provide different product solutions according to voltage level, application scenario, technical parameters, and project requirements.
Q:What product categories do you supply?
A:
We supply a wide range of power distribution and electrical equipment, including switchgear, circuit breakers, disconnect switches, load break switches, fuse cutouts, surge arresters, insulators, current transformers, voltage transformers, reclosers, and related power distribution products.
Q:Do you provide IEC, KEMA, or TUV type test reports?
A:
Yes. Type test reports can be provided for selected product models upon request. Some of our products have IEC type test reports issued by recognized laboratories, including KEMA and TUV. Please contact us with the required product model, voltage level, and technical specifications for confirmation.
Q:Do you support OEM, ODM, or customized product development?
A:
Yes. We support OEM, ODM, and customized product development based on technical drawings, samples, project specifications, and application requirements. Our team can assist with product selection, parameter confirmation, and solution matching.
Q:Can you develop products according to project requirements?
A:
Yes. We have product development and technical customization capabilities. Products can be developed or adjusted based on drawings, samples, technical specifications, application environments, and project requirements.
Send Inquiry
*To:
Denggao Electric Co., Ltd.
Denggao Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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