Powered by Made-in-China.com
Outdoor Hv Cable Branch Box with Disconnect Function Improves Grid Flexibility & Reliability in Commercial Zones
US$10,000.00-50,000.00
1 Piece
Product profile
Customization
AvailableType
Distribution Metering BoxStructure
Cable Distribution BoxModel NO.
DFW-12Certification
CCC, ISO14001Form
AssembledOperation Voltage
High VoltageSize
1 UintApplication Range
Power DistributionShell Material
Stainless SteelShell Protection Grade
CustomizedBrand
JncnTransport Package
as Specified by The CustomerSpecification
Per customer specificationsTrademark
JNCNOrigin
ChinaHS Code
8504210000Production Capacity
50000Key features
Customized Shell Protection: Shell protection grade is fully customizable to meet specific environmental requirements.
High Voltage Operation: Designed for high voltage applications with sulfur hexafluoride load switch or vacuum circuit breaker.
Flexible Ring Network: Allows branch circuits to be freely withdrawn without affecting other circuits in the ring network.
Comprehensive Safety Features: Equipped with lightning arresters, ground fault indicators, and flood-proof touch-type cable heads.
Durable Stainless Steel Shell: Constructed with stainless steel for enhanced durability and resistance in outdoor environments.
Certified Quality Standards: Products certified with CCC, ISO14001, and compliant with IEC international standards.
EPC Turnkey Services: Provides full engineering, procurement, and construction services for projects up to 220kV.
Global Export Experience: Exported to Southeast Asia, Africa, and Russia with deep understanding of international market standards.
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: 1 Year CertifiedNearest Port: Chongqing PortAverage Response Time: >24h
AI-Powered supplier vetting
SummaryChongqing JNCN Electric Co., Ltd. is identified as a Chinese manufacturer/factory producing transformers, substations, switchgear, bus ducts, and related new-energy equipment. The supplier reports ISO 9001, ISO 14001, OHSMS18001, and ISO50001 certifications, and an SGS audit record valid from October 22, 2025 to October 21, 2026. Its stated capabilities include technical research, advanced testing and production equipment, more than 10 production lines, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. Products are exported to several regions, with exports representing 21%–30% of total sales. However, overseas service infrastructure, 3D design, ODM/OEM, raw-material traceability, new-product launches, Fortune 500 cooperation, and after-sales capabilities are not substantiated in the provided data.
Supplier typeThe supplier is explicitly identified as a factory and Manufacturer/Factory, operating as a limited company in Chongqing, China. Its stated business is electrical and electronics manufacturing, with a product portfolio covering transformers, substations, switchgear, bus ducts, and new-energy equipment.
CertificationsThe supplier reports ISO9001, ISO14001, OHSMS18001, and ISO50001 certifications, while another record specifically lists ISO 9001 and ISO 14001. An SGS audit record is shown as valid from 2025-10-22 through 2026-10-21, supporting documented third-party audit coverage during that period.
R&D capabilityThe company describes itself as having strong technical development capabilities, advanced testing and production equipment, strong R&D with university partnerships, and continuous product development. Its R&D engineer experience is listed as 11–20 years, but new-product activity, 3D design services, ODM capability, and OEM capability are explicitly unknown.
Production capacityThe supplier is presented as an integrated production and manufacturing enterprise with advanced testing instruments and production equipment, more than 10 production lines, and a broad electrical-equipment portfolio. Its factory status and stated manufacturing scope provide explicit evidence of production capability.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a integrated group company that combines R&D, manufacturing, sales, and engineering services. We own modern production facilities and have our own R&D team, which allows us to maintain direct control over product quality, technology, and delivery schedules. Furthermore, we offer professional EPC turnkey services, providing one-stop solutions from design and procurement to construction.
Q:What are your main products? Do you offer customizations?
A:
Our core product lines include: 1. Energy-Saving Power Transformers: Dry-type transformers, oil-immersed transformers, compact substations. 2. Intelligent Complete Sets of Equipment: HV/LV switchgear, distribution cabinets, automation control systems. 3. New Energy Equipment: PV inverters, Power Conversion Systems (PCS), new energy boosting stations. 4. Industrial Electrical Equipment: Customized electrical solutions for specific industries (e.g., chemical, metallurgy). Yes, we specialize in cus
Q:What international standards and certifications do your products comply with?
A:
Our products are strictly designed and manufactured in compliance with International Electrotechnical Commission (IEC) standards. We are certified with ISO 9001 Quality Management System. Our key products (such as transformers and switchgear) also hold international certifications like CE. We are committed to meeting the entry requirements of various global markets.
Q:Can you provide EPC (Engineering, Procurement, Construction) services? What does it include?
A:
Absolutely. We provide comprehensive EPC turnkey services for up to 220KV transmission & distribution projects and new energy projects. Our service covers: Engineering: Preliminary & detailed design, system integration, and optimization. Procurement: Sourcing, testing, and supply of all major equipment and materials. Construction: Civil works, equipment installation, system commissioning, and final handover. We ensure the project is completed on time, within budget, and meets the expected perfor
Q:How do you ensure product quality and reliability?
A:
We guarantee product quality through a multi-tiered approach: Source Control: We use high-quality raw materials and core components. Process Control: We implement a comprehensive ISO 9001 Quality Management System with strict inspections at every production stage. Final Testing: Every piece of equipment undergoes rigorous tests before shipment, including withstand voltage tests, partial discharge tests, and functional tests. Test reports are available. Warranty: We offer a standard warranty of 1
Send Inquiry
*To:
Chongqing JNCN Electric Co., Ltd.
Chongqing JNCN Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Hv Cable Distribution Box with Fuse Protection Ensures Continuous Supply to Healthy Circuits in Multi-Branch Grids
US$10,000.00-50,000.00
1 Piece(MOQ)
High Voltage Outdoor Electrical Cable Branch Box with IP65 Waterproof Rating for Power Grid Distribution Projects
US$5,000.00-50,000.00
1 Piece(MOQ)
Outdoor Hv Cable Branch Box with Vacuum Circuit Breaker Fault Isolation & Ground Fault Indicator for Mining & Industrial Use
US$10,000.00-50,000.00
1 Piece(MOQ)
Intelligent Cable Branch Box with Remote Monitoring Function for Smart Grid Construction Projects
US$5,000.00-50,000.00
1 Piece(MOQ)
Outdoor Dfw 10kv Cable Branch Box High Voltage Cable Distribution Box with Switch
US$2,000.00-5,999.00
1 Piece(MOQ)
Smart Cable Branch Box with Overload Protection Function for Household Electrical Safety Assurance
US$5,000.00-50,000.00
1 Piece(MOQ)
Outdoor Hv Cable Box with Vacuum Load Switch Shockproof Silicone Rubber Insulation for Steel & Cement Plants
US$10,000.00-50,000.00
1 Piece(MOQ)
Quick Installation Cable Branch Box with Modular Design for Efficient Power Grid Construction and Maintenance Work
US$5,000.00-50,000.00
1 Piece(MOQ)
Outdoor Sealed Cable Branch Box with Lightning Arrester Short-Circuit Withstand Capacity for Airports & Railway Power Systems
US$10,000.00-50,000.00
1 Piece(MOQ)
Dfw-35kv Waterproof Outdoor Electrical Equipment Function Cable Branch Box
US$600.00-1,800.00
1 Piece(MOQ)
Electrical Equipment Power Distribution Box Outdoor Hv Cable Branch Box
US$500.00-3,000.00
1 Piece(MOQ)
Stainless Steel Outdoor Cable Branch Box with Enhanced Durability
US$300.00-500.00
1 Piece(MOQ)
Durable Outdoor Cable Branch Box for 12kv, 24kv, and 10kv Grids
US$500.00-1,000.00
1 Piece(MOQ)
Dfw Outdoor Intelligent Box Open and Close/Cable Branch Box with Switchgear
US$1,000.00-5,000.00
1 Piece(MOQ)
Premium Outdoor Safety Cable Splitting Box for Power Grids
US$500.00-1,000.00
1 Piece(MOQ)
Dfw with Switch Cable Branch Box 12kv 630A 50ka
US$1,000.00-5,000.00
1 Piece(MOQ)
10kv/12kv Sf6 Outdoor (with switch) Cable Distribution Box
US$1,000.00-5,000.00
1 Piece(MOQ)
Kodery European High Voltage Cable Branch Box Waterproof Outdoor Cable Box
US$500.00-1,000.00
1 Piece(MOQ)


















