Electrical Wire Wholesale

DelightFire Technology Co., Ltd is an electrical wire wholesale supply and manufacturer based in China. We can produce all kinds of standard electrical wires, and low voltage wires work with small and large MOQs.

Also, we put a strong emphasis on quality. Our knowledge and expertise in the heart of our quality assurance process and promise of excellence to our customers. Our wide range of certifications stands as a testament to our quality and reputation. Those certifications include RoHs, SGS, UL, VDE, and CSA certificates.

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Applications of Electrical Wires









Electrical Wires Use Case

Electrical Wire for New Renewable Energy

Electrical Wire For New Renewable Energy

We provide various solutions to the new renewable energy industry, attracting attention as a major growth engine for the next generation. We are responding to the depletion of fossil energy sources and developing new renewable energy sources by producing customer-specific customizing products such as control cables for wind power towers used in wind power generation systems and supplying solar PV cables used in solar power generation system modules.

red black 10AWG silicone wire for battery


Toy electronic wire, the first use of a field is the electronic equipment inside, such as people use the computer and other things, which is a lot of connection points through the wire and other things combined together, thus bringing greater benefits to people’s lives, when people open the computer, you can see the internal dense wire and other things, but also in the outside of these devices are a lot of wire, the effect of this part is very good, but also has a very good effect.

the perfect set of electrical wires for any hobbyist or vehicle enthusiast


From the purpose of the use of automotive connectors, to ensure better car driving, we can divide the reliability of the connector into the connector in the use of containment, the performance of the car in driving fire flower, in addition to the car’s driving, the connector can also show the performance of shielding and temperature control performance. In general, when discussing the closure of automotive connectors, for the car, not only for the watertight performance.

Ideal Solution For Household Appliances

Ideal Solution For Household Appliances

Home appliances play a vital role in everyday life. Champion offers a variety of wire harnesses for home appliances, including water dispensers, range hoods, water heaters, gas furnaces, fans, ceiling fans, communication devices, sewing machines, bathroom exhaust fans, and more.

Our harnesses offer wire-to-board and wire-to-wire options for optimal quality and multi-branch harness configurations. Connectors and terminations are also available for prototyping and help you eliminate unnecessary costs and enhance your market competition.

Do you want to customize electrical wire?

UL electrical wire is an essential component of commercial buildings worldwide. Some DC cables need to stand up to harsh environments, while others need to get a signal from point A to point B. These different cables can include shielding and flexibility to offer the best possible performance in various applications. However they’re made, you need to use the right one for reliable wiring.

What is UL Electrical Wire

The electronic wire in the electrical wire is used for weak current projects, such as the internal wiring of electronic and electrical equipment. The general name is AWG (American Wire Gauge), and the inner conductor should be divided into 2 types: bare copper and tinned copper, according to standard specifications.

What is UL Electrical Wire

UL electrical wire is the general name of UL-certified electronic wire, which is the electrical wire that meets the environmental protection requirements under the EU ROHS specification. The UL Safety Laboratory is the most authoritative in the United States and the largest private institution engaged in safety experiments and certification in the world. UL electrical wire reaches the certificate of low-smoke halogen-free electronic wire specification: mainly UL American underwriters test.

UL electrical wire often has models: UL1015 electrical wire, UL1007 electrical wire, UL1095 electrical wire, UL1569 electrical wire, UL1571 electrical wire, UL1617/1618 electronic wire, UL1061 electronic wire, UL1430/1431 electronic wire, UL1032/1028 electronic wire, UL3302 Electronic wire, UL3385 electronic wire, UL10368 electronic wire.

What is UL1007 electronic wire?

What is UL1007 wire

UL 1007 electronic wire for the internal connection of electrical equipment, in the production of UL1007 electronic wire, the common denomination is the unit of AWG (American Wire Gauge), commonly used in the formal wire diameter specifications are as follows.

Type AWG CONSTRUCTION (No./mm) DIA. (mm) THICKNESS (mm) O.D. (mm)
1007 30 7/0.1 0.3 0.41 1.12
1007 28 7/0.127 0.38 0.41 1.2
1007 26 7/0.16 0.48 0.41 1.3
1007 24 11/0.16 0.61 0.41 1.43
1007 22 17/0.16 0.76 0.41 1.58
1007 20 26/0.16 0.94 0.41 1.76
1007 18 41/0.16 1.18 0.41 2
1007 16 16/0.254 1.49 0.41 2.32

UL1007 eletronic wire diameter

How to choose the UL1007 electronic wire?

Customers in the purchase of UL1007 electronic wire often unclear about the specifications of UL1007 electrical wire, which leads to the use of electronic wire and their products do not match the actual needs of the problem, so how to choose the right suitable electronic wire?

The first step is to understand the specific parameters of UL1007 electronic wire, only to understand the specifics of the UL1007 wire parameters, according to their needs, choose the right electronic wire products!

UL1007 electronic wire construction

Contains insulation layer, conductor two parts, the outer being PVC insulation layer, PVC full name of polyvinyl chloride; internal conductor by normal standards should be divided into bare copper and tinned copper.

Conductor: stranded copper conductor

stranded copper conductor

Conductor: solid copper conductor

solid copper conductor

Insulation: Polyvinyl Chloride (PVC)

Insulation Polyvinyl Chloride (PVC)

Product requirements:

Rated temperature: 80 ° C

Rated voltage: 300V, must pass UL VW-1 and CSA Ft1 vertical flame resistance test, uniform insulation thickness.

Product basis: The product is produced and tested according to UL758 standards (temperature, voltage, aging, and other tests).

1. Conductor wire diameter

In the purchase of wire should pay attention to whether the conductor wire diameter and UL standards are marked on the specification cross-section; if the conductor cross-section is small, easy to make the wire heat caused by a short circuit. For different household appliances, the choice of conductor cross-section will be different; it is recommended that the family lighting cable with 1.5 square millimeters and above; air conditioners, microwave ovens, and other household appliances with higher power should be used 2.5 square millimeters and above specifications of the wire.

2. Electrical wire appearance

Electrical wire appearance

Consumers in the purchase of wire should pay attention to the appearance of the wire should be smooth and flat, insulation and sheath layer without damage, clear logo printing, and no greasy feeling when the hand mold wire. From the cross-section of the wire, the thickness of the insulation or sheath on the entire circumference of the wire should be uniform, should not be partial core, insulation or sheath should be a certain thickness.

UL2468 Electronic Wire

The types of electronic wires circulating in the market are divided into UL standard, CCC standard, and VDE standard. The unit of AWG is generally UL standard, and the square unit is generally CCC standard or VDE standard. The electronic wire manufacturers mainly produce the two standards of CCC and UL in China.

PVC Electric Wire

As a kind of connecting wire, the color of the electric wire is also vibrant. To facilitate the distinction, the color is also very important. The wiring structure inside the car is complicated, and there are often more than a dozen colors of electronic wire on a wire harness.

PVC Electric Wire

The electrical wire conductor is a tinned copper wire or bare copper wire. Bare copper wire is drawn from a bare copper rod and has excellent physical and electrical conductivity.

Bare Copper Wire scrap

Compared with bare copper wire, tinned copper wire requires one more process. After the bare copper wire is drawn, it is tinned by the hot-dip tinning process. The advantage of tinned copper wire is that its corrosion resistance and oxidation resistance are stronger.

There are also have High-Temperature Cross-linked Electrical Wire, Tinned Copper Wire, Bare Copper Wire, etc.

Bare Copper Wire

Insulated Electric Wire Characteristics of Electronic Wire

1 Plastic has high strength: Although plastic is not as hard as metal, it still has relatively high strength and wears resistance compared with glass, ceramics, wood, etc. Plastic can be used to make gears and bearings strong on machines.

2 Plastic has plasticity: The so-called plasticity of plastic is that the solid plastic can be softened by heating, and then the softened plastic is placed in the mold. It is cooled and then solidified into a solid with a certain shape. This property of plastic also has certain defects; that is, it is easy to soften and deform when exposed to heat, and some plastics will be deformed even if they are scalded with high-temperature water, so plastic products are generally not suitable for contact with boiling water.

3 Plastics are elastic: Some plastics, like synthetic fibers, have a certain elasticity. When an external force stretches it, the curled molecules are straightened by flexibility. Still, once the tension is removed, it returns to its curled state, which makes plastics such as polyethylene and polychlorinated elastic Vinyl film products. But some plastics are not flexible.

The Structure Of Electrical Wire

1 The insulation material mainly adopts high-performance heat-resistant PVC insulation material imported from Japan. (There are three categories soft, semi-hard, and hard)

2 The shielding layer is made of tinned soft copper wire with a wire diameter of 0.1mm and above that is rolled or braided horizontally to improve the anti-interference and anti-noise capabilities of the cable.

The Structure Of Electrical Wire

3 The sheath material is mainly made of heat-resistant PVC sheath material imported from Japan.

Bulk Electrical Wire For Sale At DelightFire

DelightFire has been selling electrical wiring for 10+ years, and we’ve been listening to our customers about what they need from their electrical wire supplier. We carry an array of products and can help you find the right one for your project. We can even help with electronic wire processing services, such as cutting to size and preparation, to speed up your installation.

Buy electrical wire online from DelightFire for quality products and expert service. Reach out today if you have any questions!

wire harness UL1007 electronic wire


Need a Quote for Standard Electrical Wires, or Need to Custom Electrical Wire for Your Device? Talk to Our Wire Experts Today.