Powered by Made-in-China.com
Complete Pre-Installed Hv Substation System Cost-Effective Power Solution for Temporary & Permanent Installations
US$10,000.00-50,000.00
1 Piece
Product profile
Customization
AvailableType
Distribution Metering BoxStructure
Pre-Installed SubstationModel NO.
ZBWCertification
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 Capability: Designed for 40.5kV upper voltage and 12kV (7.2kV) lower voltage distribution.
Stainless Steel Construction: Durable stainless steel shell ensures long-term reliability and corrosion resistance.
Comprehensive Certifications: Certified with CCC, ISO14001, ISO9001, and CE for global market compliance.
EPC Turnkey Services: Full engineering, procurement, and construction services for projects up to 220kV.
Flexible Customization: Supports full customization, minor customization, and design-based solutions.
Compact & Easy Installation: Small footprint design with easy installation for cities, factories, and construction sites.
Robust Quality Control: 100% finished product inspection including withstand voltage and partial discharge tests.
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: ≤1.05h
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 an 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
DC Power Supply System110V220V Battery Charger Power Substation
US$3,000.00-18,000.00
1 Piece(MOQ)
Industrial Power Factor Correction Systems for Energy Efficiency
Negotiable
1 Piece(MOQ)
Smart 50kvar Power Factor Correction Solution for Industrial Use
US$1,000.00-1,500.00
1 Piece(MOQ)
Innovative Modular Design Electrical Panel Assembly Power Dis for Custom Solutions
US$288.00-1,700.00
1 UNIT(MOQ)
Advanced Hybrid Power Factor Correction Solutions for Oems
Negotiable
1 Piece(MOQ)
Advanced Power Factor Correction System for Three-Phase 4-Wire Applications
US$1,000.00-1,500.00
1 Piece(MOQ)
110V220V DC Auxiliary Supply Systems Battery Charger Power Substations
US$3,000.00-18,000.00
1 Piece(MOQ)
Tailored Modular Design Electrical Panel Assembly Power Dis for Unique Applications
US$288.00-1,700.00
1 UNIT(MOQ)
Electrical Power Control Enclosure for Industrial Energy Systems
US$7,800.00-35,000.00
1 Piece(MOQ)
Electrical Termination Power Electrical for Distribution Board
US$12.00-28.00
100 Pieces(MOQ)
Advanced Power Distribution Equipment for Seamless Energy Management
US$95,000.00
1 Piece(MOQ)
Custom Power Distribution Systems for Worldwide Data Centers
US$2,000.00-3,000.00
2 Pieces(MOQ)
50kvar Modular Dynamic Thyristor Switch Reactive Power Compensation for 0.4kv System
US$1,000.00
1 Piece(MOQ)
Heavy-Duty IP65 Outdoor Power Distribution Panel for Malaysia
US$195.00-209.00
1 Set(MOQ)
10kv Centeralization Power Factor Correction for Oil Refinery Project
US$8,000.00
1 Piece(MOQ)
Customized Modular Design Electrical Panel Assembly Power Dis for Client Needs
US$288.00-1,700.00
1 UNIT(MOQ)
OEM White Door Tsm Series Electrical Power for Efficiency
Negotiable
30 Pieces(MOQ)
Power Factor Correction Device Sgv Reactive Power Generator for Improve Power Factor
US$2,000.00
1 Piece(MOQ)
11kv 1290kvar One Step Load Reactive Power Compensation for Cement Grinding
US$80,000.00
1 Piece(MOQ)
Fireproof Electrical Distribution Cabinet for Power Plant Operations
US$7.50-7.70
50 Pieces(MOQ)



















