Custom Power Cable Assemblies
Engineered power solutions for high-voltage, high-reliability applications across automotive, aerospace, and industrial environments
Our Clients
Power cable assemblies involve designing and manufacturing complete electrical interconnect systems. Quality matters because generic power supplies create safety risks and performance failures. Custom power solutions match exact specifications. Proper conductor sizing, optimal insulation materials, and verified terminations ensure reliable power distribution in demanding applications.
Product Details
Voltage and current ratings are matched to power application and system requirements, from low-voltage control circuits to high-power transmission lines.
Wide variety of connector types, including M8, M12 circular connectors, Anderson PowerPole, Molex modular systems, NEMA cable terminations, IEC standard connectors, and fully customizable solutions
Durable insulation materials engineered for harsh environments: PVC, XLPE, TPE, and silicone with high flexibility ratings
IP67/IP68 environmental protection with waterproof overmolding and rugged seals for marine, outdoor, and industrial grade applications
Shielded or unshielded designs, multi-conductor configurations, multi-voltage assemblies, and hybrid power/data interconnect solutions
In-house manufacture capabilities: precision crimping, soldering, custom overmolding with strain relief, continuity testing, and load simulation for heavy-duty applications
Copper conductors sized from fine gauge to 2AWG and larger for optimal current carrying capacity
Custom length specifications from short jumper assemblies to extended cable runs for data centers and telecommunications installations
Industry Applications
Automotive & EV
High-power automotive battery systems handle heavy current without voltage drop or efficiency loss.
Powertrain wire harness assemblies survive constant vibration and thermal cycling.
EV charging cord assemblies are rated for thousands of mating cycles and extreme environmental conditions.
Flexible cable solutions for electric vehicle power distribution systems require compact routing and reliable grounding.
Aerospace & Defense
Lightweight copper conductors for weight-critical aircraft electrical systems.
Shielded power cable assemblies maintain signal integrity in high-interference environments.
Rugged materials withstand extreme altitude, temperature variation, and abrasion from installation and operation.
Military-spec Series 16 compliant interconnect solutions meeting stringent reliability standards.
Medical & Industrial
Medical and industrial power assemblies meet biocompatibility and compliance standards for patient safety.
Noise-free power distribution for diagnostic precision in sensitive equipment.
Highly flexible cables survive thousands of flex cycles in portable devices.
Industrial automation power solutions for robotics, CNC machines, and process control.
Telecommunications infrastructure for data centers requiring modular, scalable power distribution.
Generator and backup power systems for critical compute environments.
Customizable For Any
Power
Cable Assembly Project
Full-service design to delivery: prototyping, material selection, performance validation, and production scaling to meet specific requirements
Customizable cable options for shielded or unshielded designs, multi-conductor configurations, multi-voltage assemblies, and hybrid power/signal cable solutions integrating fiber optic data transmission
Flexible order sizes from 50-unit prototypes to large-scale production runs serving industrial power applications, marine installations, and telecommunications networks
Complete in-house capabilities: automated crimping, precision soldering, custom overmolding with strain relief, continuity and hi-pot testing, and load simulation
15+ years of manufacturing experience serving aerospace, automotive, telecommunications, industrial automation, and renewable energy sectors
UL-compliant, RoHS-certified, IPC-trained production teams ensuring reliability and compliance with industry standards
Lightning-fast lead times with flexible MOQ for rapid deployment
Engineering support and responsive customer service, including design review, material recommendations, and troubleshooting assistance
Quality and Safety, Guaranteed
UL listing for electrical safety, RoHS compliance for material restrictions, IPC/WHMA-A-620 certifications for assembly workmanship, and ISO 9001-compliant manufacturing systems
IATF 16949 (automotive quality management), ISO 13485 (medical device manufacturing), and AS9100 (aerospace quality standards) certifications are available for industry-specific requirements
Full documentation, testing, detailed specifications, material certifications, and complete traceability are provided for every order, enabling quality investigation and regulatory audits
Industrial-grade quality assurance and control processes with tested durability and reliability standards, ensuring consistent performance across production batches
What Our Customers Are Saying
Have a look at what our customers are saying today about our Anderson plug wiring harnesses.
I have received an shipment of the cables that was supplied (p/o : 5130903714 )
I would like to say thanks you , to you and your staff ( factory ) well done.
I am very happy with the quality of the work, ( C )
Thank you very much for your hot support and efforts for our parts supply.
We received your DC cables with thanks a lot.
All parts passed inspection successfully!
Lead Engineer
I just received the cables. Once again, we are very pleased with the results. We are also looking forward to further cooperation in the future.
Please take care.
I could not ask for anything better in terms of quality since everything arrived in perfect condition.
Thank you very much and I look forward to future projects with Wiringo.
Thanks again for Wiringo's hard work in making this project a success.
Frequently Asked Questions
What's the minimum order quantity for custom power cable assemblies?
We manufacture prototypes starting at 50 units for design validation. No minimum for production orders. Test your design before committing to large volumes for your application. This approach reduces risk and ensures your power solution performs as expected in real conditions.
How long does it take to receive custom power assemblies?
Standard lead time is 3-4 weeks from approved specifications to delivery. Expedited production available for urgent industrial, telecommunications, or marine projects. Contact us with your timeline, and we'll determine the fastest path to completion.
Can you match an existing assembly from another supplier?
Yes. Send samples or specifications, and we'll reverse-engineer the power cable assembly with exact dimensional and electrical characteristics. We often improve original designs by updating insulation materials for better temperature performance, optimizing terminations for lower resistance, or enhancing strain relief for better durability and longer service life.
What testing do you perform on finished assemblies?
Every power cable assembly undergoes continuity testing to verify proper connections, insulation resistance testing to confirm dielectric integrity, and a visual inspection to assess workmanship quality. High-power assemblies receive load testing at rated amp capacity to verify performance under actual operating conditions. We can add custom test protocols, including mating cycle testing for durability verification, abrasion resistance evaluation, flexibility verification for dynamic applications, and environmental stress testing simulating harsh environments your equipment will face.
Get a quote today and see why leading industries rely on Wiringo for mission-critical power cable assemblies and customizable wire harness solutions.