OEM/ODM Solutions for Medium Voltage Power Cable Projects

By JianYunCable -

 

Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) solutions enable businesses to procure customized medium voltage (MV) power cables for industrial, utility, and infrastructure projects. 


Table of Contents

1. Overview of OEM/ODM for MV Power Cables

MV power cables, rated from 6 kV to 35 kV per IEC 60038, are used for efficient power transmission in applications requiring higher capacity than low voltage systems. OEM services involve manufacturing cables to a client’s provided specifications, while ODM includes design and manufacturing based on client needs. These solutions are ideal for projects needing custom conductor sizes (e.g., 50 mm² to 400 mm²), insulation (e.g., XLPE for 90°C operation), or armoring (e.g., SWA for mechanical protection). Manufacturers like Jianyun Cable offer OEM/ODM MV cables compliant with IEC 60502-2, ensuring reliability for global markets.

2. Key Benefits of OEM/ODM Solutions

OEM/ODM solutions provide several advantages for MV power cable projects:

  • Customization: Tailored to specific requirements (e.g., voltage rating 12/20 kV, conductor material copper/aluminum).
  • Cost-Effectiveness: Reduces R&D costs by leveraging manufacturer expertise; bulk production lowers per-unit pricing.
  • Compliance Assurance: Ensures cables meet standards like IEC 60502-2, TUV, or CCC, facilitating regulatory approval.
  • Quality Control: In-house testing (e.g., partial discharge <10 pC, insulation resistance >1000 MÎİ/km) ensures performance.
  • Scalability: Supports large-volume production (e.g., 50,000 m/month) for utility or industrial projects.
  • Example: Jianyun Cable’s ODM MV cables for solar farms, customized for 33 kV with XLPE insulation.
BenefitDetails
CustomizationTailored specs (e.g., 12/20 kV, XLPE)
Cost-EffectivenessLower R&D, bulk discounts
ComplianceIEC 60502-2, TUV, CCC
Quality ControlIn-house testing (<10 pC PD)
ScalabilityHigh-volume production

3. The OEM/ODM Process for MV Cables

The OEM/ODM process involves several steps to ensure customized MV cables meet project needs:

  • Define Requirements: Specify voltage (e.g., 6/10 kV to 18/30 kV), conductor (copper/aluminum), insulation (XLPE/EPR), armoring (SWA), and sheathing (PVC/PE/LSZH).
  • Select Manufacturer: Choose suppliers with ISO 9001 and TUV certifications, like Jianyun Cable.
  • Design Phase (ODM): Collaborate on blueprints, including insulation thickness (e.g., 3.4 mm for 6/10 kV) and shielding (copper tape).
  • Prototype Development: Produce samples for testing (e.g., voltage withstand 3.5 × U₀ for 5 minutes).
  • Production: Manufacture with quality checks (e.g., partial discharge <10 pC).
  • Certification and Testing: Verify compliance with IEC 60502-2, request TUV reports.
  • Delivery: Ensure proper packaging (e.g., ISPM 15 drums) and logistics (e.g., DHL).
StepDetails
Define RequirementsSpecify voltage, conductor, insulation
Select ManufacturerISO 9001, TUV-certified like Jianyun Cable
Design PhaseBlueprints, insulation thickness (3.4 mm)
PrototypeTesting (3.5 × U₀ voltage withstand)
ProductionQuality checks (<10 pC PD)
CertificationIEC 60502-2, TUV reports
DeliveryISPM 15 drums, DHL logistics

4. Customization Options

OEM/ODM allows for tailored MV cables:

  • Conductor: Copper for high conductivity (<0.017 Îİ/km for 50 mm²) or aluminum for cost savings.
  • Insulation: XLPE for 90°C operation or EPR for flexibility.
  • Shielding: Copper tape/wire for electric field management (<10 pC partial discharge).
  • Armoring: SWA or steel tape for mechanical protection in underground installations.
  • Sheathing: PVC for cost, LSZH for fire safety per IEC 60754-1.
  • Example: Jianyun Cable’s customized 12/20 kV XLPE-insulated, SWA-armored cable for oil and gas projects.

5. Compliance and Certifications

Compliance ensures MV cables meet safety and performance standards:

  • Key Standards: IEC 60502-2 (construction/testing), IEC 60038 (voltage), IEC 60332-3 (flame-retardant).
  • Certifications: TUV (third-party verification), CCC (China), UL (North America), CE (Europe).
  • Testing: Partial discharge (<10 pC), voltage withstand (3.5 × U₀ for 5 minutes), insulation resistance (>1000 MÎİ/km).
  • Environmental: RoHS/REACH for hazardous substances.
  • Example: Jianyun Cable’s TUV-certified MV cables comply with IEC 60502-2, ensuring global market access.

6. Challenges and Solutions

ChallengeSolution
High Customization CostsUse Jianyun Cable’s flexible OEM services with low MOQs (e.g., 500 m).
Regulatory VariationsSelect dual-certified cables (e.g., TUV/IEC) to cover multiple markets.
Quality AssuranceRequest batch test reports and factory audits (e.g., SGS).
Delivery DelaysPartner with manufacturers like Jianyun Cable offering DHL/FedEx logistics.
Technical MismatchesCollaborate on design phase for tailored specs (e.g., 3.4 mm insulation for 6/10 kV).

7. Conclusion

OEM/ODM solutions for medium voltage power cable projects provide customization, cost-effectiveness, and compliance, enabling tailored cables for industrial and utility applications. By following the OEM/ODM process—from defining requirements to delivery—and ensuring certifications like IEC 60502-2 and TUV, buyers can achieve reliable performance. Henan Province Jianyun Cable Co., Ltd. exemplifies a trusted partner, offering TUV-certified, customized MV cables with robust quality control. Addressing challenges like costs and compliance through strategic partnerships ensures successful project outcomes and a cable lifespan of 25–30 years.

Source: JianYunCable.

Comments

Post a Comment

Popular posts from this blog

Understanding Voltage Levels and Cable Types in China's Power Industry

By JianYunCable -
Image
  In China's electrical power industry, voltage levels play a critical role in determining the type of cables used and their applications. Common voltage grades include 220V, 380V, 1kV, 10kV, 35kV, 110kV, 220kV, and 500kV. These are broadly categorized into three groups: low voltage, medium voltage, and high voltage. This article explores the differences between low-voltage and high-voltage cables, their structures, uses, production processes, and how to distinguish them in practice. Voltage Classifications in China Low Voltage (LV):  Typically 220V and 380V, primarily used for household electricity and small-scale applications. Medium Voltage (MV):  Ranges from 1kV to 35kV, serving as an intermediary for industrial and local distribution networks. High Voltage (HV):  Starts at 35kV and above (e.g., 110kV, 220kV, 500kV), mainly employed for long-distance power transmission. These classifications dictate the design and construction of cables to ensure safety and effic...
Read more

What Are Trailing Cables and Where Are They Used?

By JianYunCable -
Image
  Table of Contents What Are Trailing Cables? Construction and Features Key Benefits of Trailing Cables Applications of Trailing Cables Limitations of Trailing Cables Trailing vs. Standard Cables Comparison Table Tips for Choosing Trailing Cables Conclusion What Are Trailing Cables? Trailing cables, also known as reeling cables or mining trailing cables, are specialized, highly flexible electrical cables designed to power mobile or frequently moving equipment in demanding industrial environments. Engineered to withstand mechanical stresses such as bending, twisting, stretching, and coiling, these cables ensure a reliable connection between power sources and equipment like excavators, cranes, and draglines. They are commonly used in industries such as mining, construction, and heavy manufacturing, where durability and safety are critical. Trailing cables comply with standards like AS/NZS 1747 (for mining cables) and IEC 60245, offering features like flame retardancy and grounding fo...
Read more

Comparison of Flame Retardant Standards for Electric Wires and Cables

By JianYunCable -
Image
  ​ Introduction With the increasing demand for  fire safety in electric wires and cables ,  flame retardant standards  play a critical role in preventing  fire hazards and the spread of flames . This paper compares the  domestic and international flame retardant standard systems , focusing on  GB/T 19666-2019  and  GB 31247-2014 , and analyzes the  key technical indicators, sample burning methods, and combustion test parameters . 1. Current Standards for Flame Retardant Cables 1.1 International Standards (IEC 60332 Series) IEC 60332-1-1:2015 ,  IEC 60332-1-2:2004 , and  IEC 60332-1-3:2004  focus on the  flame spread height  based on  non-metal content in cables . China adopts these standards through  GB/T 18380-2022 , which aligns with  IEC 60332 . 1.2 Chinese National Standards GB/T 19666-2019 : General rules for flame-retardant and fire-resistant electric wires and optical cables. GB 31247-2014 ...
Read more

Understanding Low Voltage Power Cables: A Comprehensive Guide

By JianYunCable -
Image
Low voltage (LV) power cables are an essential component of modern electrical systems, facilitating the safe and efficient transmission of electricity for a wide range of applications. Defined as cables with a rated voltage not exceeding 0.6/1 kV (600 volts for DC or 1000 volts for AC), they are widely used in residential, commercial, and industrial settings. This article explores the key aspects of LV power cables, addressing common questions from multiple angles—design, applications, materials, and challenges—while providing clear answers backed by scientific principles and practical insights. What Are Low Voltage Power Cables ? Low voltage power cables are electrical cables designed to transmit power or signals at voltages up to 0.6/1 kV. Unlike high voltage (HV) cables, which handle large-scale power distribution (typically above 1 kV), or medium voltage (MV) cables (3-35 kV), LV cables cater to localized power needs, such as household wiring, industrial machinery, ...
Read more

4 AWG Wire: Definition, Specifications, Ampacity, and MM² Equivalent

By JianYunCable -
Image
  Table of Contents What is 4 AWG Wire? 4 AWG Wire Specifications Ampacity of 4 AWG Wire 4 AWG Wire in MM² Applications of 4 AWG Wire Summary of 4 AWG Wire Characteristics Tips for Selecting 4 AWG Wire Conclusion What is 4 AWG Wire? 4 AWG wire refers to a conductor sized according to the American Wire Gauge (AWG) system, a standardized method for measuring wire diameters in North America. The AWG system assigns smaller gauge numbers to thicker wires with greater current-carrying capacity. A 4 AWG wire is a relatively large conductor, suitable for high-current, low-voltage applications in residential, commercial, and industrial settings. It is commonly made of copper or aluminum, with copper offering higher conductivity and aluminum providing cost savings for larger installations. 4 AWG wire is used in applications requiring significant power delivery, such as service entrances or heavy equipment, as discussed in prior articles on AWG, 2 AWG vs. 2/0 AWG, and medium voltage cables. 4...
Read more

What Is the Function of a Cable Armor Layer?

By JianYunCable -
Image
  The armor layer in electrical cables is a critical component designed to enhance the durability and safety of cables used in power distribution, industrial applications, and other demanding environments. Typically found in low-voltage (0.6/1 kV) and medium-voltage (3.6/6 kV to 26/45 kV) cables, the armor layer protects the cable’s inner components from external stresses, ensuring reliable performance and compliance with standards such as IEC 60502. This guide details the functions, types, applications, and considerations of cable armor layers, presented in a formal and structured manner. Table of Contents 1. Overview of Cable Armor Layer 2. Functions of the Armor Layer 3. Types of Armor Layers 4. Applications of Armored Cables 5. Practical Considerations 6. Challenges and Solutions 7. Conclusion 1. Overview of Cable Armor Layer The armor layer is a protective covering in electrical cables, typically placed between the inner insulation (e.g., XLPE, PVC) and the outer sheath (e.g.,...
Read more

5 Common Cable Faults and How to Prevent Them

By JianYunCable -
Image
  Electrical cables, used in low-voltage (0.6/1 kV) and medium-voltage (3.6/6 kV to 26/45 kV) power distribution, control, and communication systems, are susceptible to faults that can disrupt performance, cause outages, or pose safety risks. Identifying and preventing common cable faults is essential for ensuring reliability and extending cable lifespan, typically 25–30 years. This guide details five prevalent cable faults, their causes, and preventive measures, presented in a formal and structured manner. Table of Contents 1. Overview of Cable Faults 2. Common Cable Faults and Prevention 3. Testing and Maintenance Practices 4. Standards and Compliance 5. Challenges and Solutions 6. Conclusion 1. Overview of Cable Faults Cable faults occur due to defects in the conductor, insulation, or sheathing, often resulting from mechanical damage, environmental factors, or improper installation. These faults can lead to short circuits, open circuits, or signal degradation, impacting applicat...
Read more

Cables for Airport Infrastructure: Technical Requirements Explained

By JianYunCable -
Image
  Table of Contents Overview of Airport Cable Requirements Types of Cables Used in Airport Infrastructure Key Technical Specifications Regulatory and Compliance Standards Practical Considerations for Cable Selection Challenges and Solutions Conclusion 1. Overview of Airport Cable Requirements  Airports require cables for diverse applications, including runway lighting, terminal power supply, ground support equipment, and communication systems. These cables must: Withstand Environmental Stress : Resist UV radiation, extreme temperatures (-40°C to 90°C), moisture, and jet fuel exposure. Ensure Safety : Incorporate flame-retardant and low-smoke zero-halogen (LSZH) properties to minimize fire risks in crowded terminals. Support High Reliability : Deliver consistent power (e.g., 0.6/1 kV to 35 kV) and data transmission for critical systems like air traffic control. Comply with Standards : Meet aviation-specific standards (e.g., FAA AC 150/5345-7F) and international regulations (e.g...
Read more

Cable Insulation Breakdown: Causes and Long-Term Solutions

By JianYunCable -
Image
  Insulation breakdown in electrical cables is a critical fault that compromises the performance, safety, and reliability of power distribution, control, and communication systems. This phenomenon, which can lead to leakage currents, short circuits, or complete system failure, is particularly concerning in low-voltage (0.6/1 kV) and medium-voltage (3.6/6 kV to 26/45 kV) cables. Understanding the causes and implementing long-term solutions is essential for ensuring a cable lifespan of 25–30 years and compliance with standards like IEC 60502. This guide provides a comprehensive analysis of insulation breakdown, its causes, and effective prevention strategies, presented in a formal and structured manner. Table of Contents 1. Overview of Insulation Breakdown 2. Causes of Insulation Breakdown 3. Long-Term Solutions for Prevention 4. Testing and Monitoring Techniques 5. Standards and Compliance 6. Challenges and Solutions 7. Conclusion 1. Overview of Insulation Breakdown Insulation break...
Read more

Medium Voltage Cable Life Expectancy: Factors and Insights

By JianYunCable -
Image
Table of Contents What Are Medium Voltage Cables? What Is the Life Expectancy of MV Cables? Factors Affecting MV Cable Life Expectancy Single-Core and Multi-Core MV Cables MV Cable Insulation Comparison Table Maintenance Tips to Extend MV Cable Life Conclusion What Are Medium Voltage Cables ? Medium voltage (MV) cables are electrical cables designed to transmit power at voltages ranging from 3.6 kV to 35 kV, bridging the gap between low voltage (up to 1 kV) and high voltage (above 50 kV) systems. They are critical for power distribution in urban and rural networks, industrial facilities, mining operations, and transportation systems like railways. MV cables typically feature copper or aluminum conductors, insulation (often cross-linked polyethylene, or XLPE), and protective layers like metall...
Read more

All Cable Products-Henan Province Jianyun Cable Co., Ltd.

Loading...