Power Cable Manufacturer

Power cables are incredibly varied, with different types of cables and standards being set by their use and the country they are used in. Sunshine is a Professional Power Cable Manufacturer & Supplier, and a global market leader in wire and cable testing, inspection, certification and verification. We have power cables factories in China and Vietnam to provide heavy duty power cable and power cable wholesale. We build testing solutions for an array of unique cable system conditions and requirements, and we continue to evolve our capabilities and services to meet your increasing needs.

Types of Power Cables

Power Cables Product Families

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Key Components in Power Cables

Cables consist of several components—including conductors, insulation, shielding, jacketing, and filler—all of which must be carefully selected to accommodate the operating and environmental conditions of the application.

 

Conductors


Conductors are at the core of all cables. These components come in a variety of materials and configurations to suit different applications. For example, they can be made from bare copper, tinned copper, or silver-plated copper wire in gauges ranging from 28 to 4 AWG and configured in one to 60 pairs. Sunshine can help you to determine the best conductor material and configuration for your application.
 
 

   

Insulation

 
Insulation prevents conductors from coming into contact with each other and the external environment. Some of the most commonly employed insulating materials are polyvinyl chloride (PVC), polyethylene (PE), Teflon (PTFE, etc.), and polypropylene (PP). Each of these materials exhibits different levels of resistance to electrical potential, temperature, moisture, abrasion, and UV radiation.
 
 

 

Shielding

 
Shielding protects cables against receiving and emitting electrical interference, which can affect the purity and consistency of signal transmission. The type of interference you need protection against determines which shielding material is needed. Typical material options include mylar foil wrap, braided wire, spiral servo wire, or combinations of these types.
 

 

Jacketing

 
The jacket of a cable is its outermost layer of insulation. It protects against environmental conditions such as heat, moisture, and abrasion and plays a large role in determining the flexibility of the cable as a whole. Many of the materials used for insulation are also used for jackets, including inexpensive PVC, and weather-resistant polyethylene (PE). Additionally, there is strong and flexible polyurethane (PU).

 

Filler


Fillers are generally added to cables to achieve a rounder shape. Similar to the materials from other cable components, the materials for fillers must accommodate the electrical and environmental requirements of the application. Common fillers include polyethylene, polypropylene, nylon, paper, and cotton.
 
 

Why choose Sunshine Power Cable

High practicability and safety performance


The power cable has high reliability, and natural weather conditions (such as lightning, wind, rain, salt spray, pollution, etc.) and the surrounding environment have little influence on the cable, which ensures stable transmission performance and high reliability.

Ultra-high voltage and large capacity


Power cables have favorable conditions for the development of ultra-high voltage and large capacities, such as low-temperature and superconducting power cables. Its maintenance workload is less, so the operation and maintenance costs are relatively small.

Customized power cables are available


At Sunshine Electronics, you could make a decision to choose ODM or OEM for Power Cables, and Sunshine Electronics has different manufacturing factories in China and Vietnam to wholesale Power Cables in bulk.

Better Performance


Sunshine gives you the freedom to design and manufacture a connection solution that meets your exact needs. As a result, the power cable is more likely to operate effectively and efficiently, resulting in better transmission and lower energy.

Longer Service Life


Since Sunshine custom cables are tailored to the voltage, current, and other operating parameters specific to the intended application, they are equipped with the characteristics necessary to offer reliable performance for longer than standard product solutions.

Broader Flexibility/Versatility

 
Sunshine custom PC Power cable allows you to design your products how you envision them rather than working around the limitations of standard cables.

Design Considerations for Custom Cables

 
Since Sunshine custom Power Supply cables are tailored to the voltage, current, and other operating parameters specific to the intended application, and  power   Supply Cable is equipped with the characteristics necessary to offer reliable performance for longer than standard product solutions.

Design Considerations for Custom Cables

Once you’ve decided to invest in a custom cable solution, power cable company Sunshine can guide you through the design process. Some of the key design elements to consider include:

Cable Type

There are Power cable types for everything from small consumer electronics to large-scale industrial systems, such as,PS2 Power Cable, PS3 Power Cable, PS4 Power Cable, PS5 Power Cable, C13 Power Cable, computer Power Cable, hp Power Cable, pc Power Supply Cable, motherboard power cable, Power sw Cable, tv Power Cable, dc Power Cable, hard drive Power Cable, Power extension Cable and USB Power Cable.

As such, it is important to choose one that is designed for your particular application.
Sunshine can offer you a broad selection of conductor options—e.g,
single-conductor, multi-conductor, multi-paired constructions, etc.—so you can
choose the one that best suits your needs.

Electrical Properties

The voltage rating, ampacity, and capacitance required of your custom Power Supply cables vary depending on the intended application. Sunshine can modify each of these parameters to ensure that your system performs optimally.

● Voltage Rating:

This specification refers to the maximum voltage to which a cable can be connected and remain in compliance with applicable regulations.
 

● Ampacity:

This specification refers to the maximum amount of current a cable can carry continuously without exceeding safe operating temperatures.
 

● Capacitance:

This specification refers to the amount of charge a conductor stores.
Operating-Temperature

   

Operating Temperature

 
The temperature has a significant effect on the performance of a power cable, especially on the strength and stability of the insulation and ampacity.
 
 
 
Flexibility

    

Flexibility

 
The amount of flexibility or rigidity required in a cable depends on the application. Solid conductors are used for cables that need

greater rigidity, while multi-stranded conductors are used for cables that demand greater flexibility.
Indoor-vs.-Outdoor-Use
 

Indoor vs. Outdoor Use

 
Custom cables for indoor environments have different requirements than custom cables for outdoor environments. Cables intended for outdoor use must include sufficient protection to protect them from extended exposure to the elements.
 

Why Order Power Cable in Sunshine?


Wholesale Power Cables at Sunshine

  • High-Quality and Fast Power Cables

    We are meticulous with our quality checks of Power Cables and manufacturing standards of Power Cables. Our goal is to offer you the best Power Cables and guarantee high-quality Power Cables for you to boost your business. Sunshine Power Cables could totally avoid getting overheated as our Power Cables have the property of producing low heat when charging. All Power Cables made from Sunshine Electronics are fast and we can guarantee you that all chargers are reliable and of high quality.
  • Strong Supply Capacity

    We manufacture your Power Cables fast to ensure that the production and distribution schedules of your business are not delayed or disrupted. Sunshine has self-owned factories in China and Vietnam which are fitted with the machinery of highly Validated and Recognized test equipment brands to ensure that we efficiently manufacture high-quality Power Cables. It also enables us to produce in bulk within short turnaround times for Power Cables.
  • Customized Order Acceptable

    A group of engineers offer customized designs according to customers’ requests. Our aim is to offer a customized Power Cable design to meet all your requirements for Power Cables. We are determined to bring your vision to life because customer satisfaction for Power Cables is extremely important to us.
  • Competitive Price

    More than 20 years manufacturing experience. All of our machines are automatic, fast, and advanced with high output. Production average cost is much lower to offer competitive prices to customers.
  • Free Power Cable Sample

    Sunshine Electronics offers you a free USB-C Power Cable sample for testing and to confirm that we met your custom design requirements.
  • Worry-free Pre and After-Sales Services

    Generally speaking, time is an invaluable resource for your business and thus fast service delivery for Power Cables is important and necessary to get a good result. Consequently, our short response times aim to provide easy access to our services of USB C Power Cables. The Sunshine Electronics team is always on hand to guide you through After-Sales procedures such as the warehousing of Power Cables, shipment of Power Cables, and just-in-time delivery of Power Cables.

Get Heavy Duty Power Cables in Bulk Step-by-step

Respond
 

We Respond to Your Inquiry for Power Cables Within 12 Hours

 
Generally speaking, time is an invaluable resource for your business and thus fast service delivery for PD adapters is important and necessary to get a good result. Consequently, our short response times aim to provide easy access to our services of Power Cables to meet your needs.
 
Customized-Designs
 

We Provide Customer-Based Solution of Power Cables

 
Our aim is to offer a customized solution to meet all your requirements for Power Cables. We are determined to bring your vision to life because customer satisfaction for Power Cables is extremely important to us.
 
Manufacturing
 

We Achieve the Goal of Efficient Power Cable Manufacturing

 
The Sunshine factories in China and outside China--Vietnam are fitted with the machinery of highly Validated and Recognized test equipment brands in our laboratories and production workshop, to ensure that we efficiently manufacture high-quality, fast, compact and compatible Power Cables. It also enables us to produce in bulk within short turnaround times and prove competitive prices for Power Cables.
P02-1-S06-img-04
 

We Offer Custom Power Cable Labeling and Packaging

 
If you come to us with Power Cable packaging needs, we will do our best to make them come true. We have available designs for Power Cables that you can choose from or we could explore customization for custom Power Cables that you want.
 

Power Cables FAQ

  • How do I identify a power cable?

    A power cable is classified by two numbers separated by a hyphen, such as 14-2. The first number denotes the conductor's gauge; the second denotes the number of conductors inside the cable. For instance, 14-2 has two 14-gauge conductors: a hot and a neutral.
  • What is a 3-phase power cable?

    Three-phase installations are those formed by three different alternating currents that divide the installation into several parts which are reached by a constant power. Their standardized powers are currently adapted to 400 volts. Three-phase has four wires: three actives (called phases) and one neutral.
  • Does the length of the power cable matter?

    There are two factors: cord length and thickness. The thicker the copper wire, the more electricity it can carry. However, because transmitted power diminishes over distance, longer extension cords require heavier wire to deliver the full current rating required by an appliance.
  • What is the difference between a power cord and a power cable?

    These two cables serve similar purposes, but the most important distinction to remember is that a portable cord is designed for temporary power supply, while power cables are usually installed in long-term or permanent applications.
  • What are the three types of power cables?

    For voltages, up to 66 kV, the three core cables that are multicore cables are used.
    · HT cables up to 11 kV level which is belted type.
    · Super tension (ST) cables for 22 kV and 33 kV levels which are screened cables.
    · Extra high tension (EHT) cables for voltage levels from 33 kV to 66 kV which are pressure cables.

  • What is a standard power cable called?

    A standard power cable is commonly referred to as a "power cord" or simply a "power cable." These cables are used to connect electrical appliances and devices to power outlets, providing the necessary electrical power for their operation. Power cords typically consist of insulated wires with plugs at both ends, designed to fit into standard electrical outlets and the power input ports of various devices. They come in different lengths and configurations to suit different applications and electrical requirements.
  • Are thicker power cords better?

    If you are dealing with high-power devices, you are best advised to pick thicker cords. These carry more power safely and will not strain your system. As such, users should always consider power usage when selecting the extension cord.

Consult Your Sunshine Experts

We help you avoid the pitfalls to deliver the quality and value your Power adapter, charger, bulk cable need, on-time and on-budget.

Contact Info

Tel: 0086-519-85203588; 85156667 ext 8001
Cell:0086-13601508929
 
Sunshine Electronics & E-KEY Electronics
 

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