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I. Excellent electrical conductivity: Copper stands out among many metals for its outstanding electrical conductivity. In high-voltage environments, copper-core cables provide efficient energy transfer with low energy loss, which is critical to improving the overall operating efficiency of electric vehicles. The high conductivity means that the cable can transmit the same amount of power in a smaller cross-sectional area, which reduces weight and saves space.

II. Long-lasting durability: The tensile strength and toughness of copper allows copper-core cables to excel when subjected to the mechanical stresses of everyday use. This durability ensures that the cable maintains its integrity even under harsh road conditions, reducing the number of repairs due to cable failures and enhancing the reliability of electric vehicles.

III. Stable performance at high temperatures: In the closed environment of an electric vehicle, the temperature may rise rapidly, especially during high load operation. Copper core cables are able to maintain their performance unaffected in high temperature environments, which ensures the stability and safety of power transmission under a variety of driving conditions.

IV, resistance to corrosion: due to its natural corrosion resistance, copper can resist the erosion of a variety of environmental factors, including humidity, salt and certain chemicals. This makes copper-core cables particularly suitable for use in electric vehicles with variable external environments, extending their service life and reducing maintenance costs.

V. Environmentally friendly recyclability: Copper is a highly recyclable material that can be reused almost indefinitely without losing its inherent properties. This fits in with today's growing concern for sustainability and environmental protection, making copper core cables the green choice for electric vehicle manufacturers.

VI. Compatibility and Versatility: Copper-core cables are easy to integrate with other electrical components, providing design flexibility and versatility. Whether in a small city car or a large commercial vehicle, copper core cables can be customized to meet a variety of electrical and space requirements based on different design needs.

Copper-cored high-voltage cables are more than just a medium for transmitting electricity; they are a key driver in the evolution of electric vehicles towards greater efficiency, performance and environmental friendliness. As technology continues to evolve and the demand for sustainable materials increases, the benefits of copper-cored cables will be further enhanced, paving the way for the future of electric vehicles.

OMG' is committed to providing professional electric vehicle electrical energy conduction solutions. Our products comply with a number of international standards and we can customize cables with different conductor materials according to customer requirements.

Black Annealed Wire
As Black Annealed Wire Suppliers, SPIDER provides black annealed wire, which is typically made from low carbon steel or iron. Black annealed wire is also known as black annealed binding wire, baling wire, tie wire, twisted wire, and carrier wire. SPIDER's black annealed steel/iron wire is mainly available in coil wire, spool wire, or big package wire formats. It can also be further processed into straightened and cut wire or U-shaped wire.

SPIDER's black annealed wire is produced by subjecting low carbon steel wire or iron wire to an annealing process, resulting in a black oxide coating on its surface. This coating serves to prevent rusting and provides corrosion resistance.



We provide a variety of black annealed reinforcement binding wire designed for construction and binding applications. Our black annealed wire specifications cater to diverse needs, ensuring high performance and durability. Manufactured from premium black annealed steel wire, it is both flexible and strong. For added versatility, our black annealed carrier wire is suitable for various industrial uses, while we also supply black annealed wire for home users. The black annealed wire material is known for its excellent binding properties and durability. So, what is black annealed wire? It is a soft, yet sturdy wire, commonly used in multiple sectors. Additionally, we offer black annealed box wire and boxed black annealed wire for easy handling and transportation.

Barbed Wire:
We are barbed wire manufacturer. (Quality is our culture) It range includes galvanized barbed wire and pvc coated barbed wire. The hot sell product is galvanized barbed wire. Widely used by many countries in military field, prisons, detention houses, government buildings and other national security facilities.We have our own factory, so we can supply good price with the fast delivery time and high quality. We sincerely like to serve you and be your honest supplier in China. Welcome your visit and inquiry.
1.Material:Low carbon steel wire, stainless steel wire
2.Surface Treatment: Galvanized or PVC Coated
3.Type:General twist (Continuous) or Reverse Twist
4.Specification: 1.57mmx23kgs/coil

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Specification

Conductor Solid:Cat5e or Cat 6 Patch Cord
Conductor stranded :7*0.18mm(24AGW)
Conductor Material:.Copper
Cores/Pairs:8/4
Sheath:5.2±0.1mm PVC/ROHS/LSOH/PVC(UV)/PE
Insulation: High-density Polyethylene (HDPE)
Enhance connector: two-row RJ45 8P8C gold plating 3Uâ?�
It can be jelly filled inside.

Industrial Standards:

ISO9001,ULlisted, RoHS compliance,CE verified,ETL approval,

International ISO/IEC 11801; USA ANSI/TIA/EIA-568B



Features:

Mechanical Properties

Insert times1500 times

Contact stability 20m max variation

Pin retentively 110N

Elongation:Min. 300%

Tensile strength:Min.1.68Kg/mm2

Ratted Temperature: -20 up to +75C



Electrical Properties (at 20C)

Conductor Resistance
Max.9.38/100m
Resistance Unbalance
Max.2%
Insulation Resistance
Max.150/Km
Mutual Capacitance
Max.5600pF/100m
Capacitance Unbalance
Max.330pF/100m
Impedance
100±15
Spark Test
2000v
Velocity of Propagation
67%



Contact point plate 2.54mm nickel core plated gold 1.27mm

Frequency: 155MHz or 300Mhz

Brief Introduction
PVC/XLPE power cable is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable.
Standard
The products can be produced according to our factory specification which is equivalent to the standard IEC60502. The factory can also design and manufacture special power cable according to the other standards required by the customers.

Properties of PVC Power Cable

1. The long-time permissible working temperature of cable conductive core is not more than 70 degrees.
2. During short circuit (max permanent time is not more than 5 seconds), the max temperature of cable conductor is not more than 165° C.
3. The difference level of laying cable is not restricted. When laying the cable, ambient temperature is not lower than 0° C.
4. They have good chemical stability, and properties of acid resistance, alkali resistance, salt resistance, oil resistance, solvent resistance and flame resistance.
Properties of XLPE Power Cable
1. The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2. In short circuit (Max long term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degrees.
3. The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.
4. Excellent electrical performance, resistance to chemical corrosion.
5. Can stand advisable traction when laid. Can stand traction from Outside. Left low smoke halogen-free after burned. Retard the burning of the cable.
Nominal Cross-sectional Areas
1.5 mm2, 2.5 mm2, 4 mm2, 6 mm2, 10 mm2, 16 mm2, 25 mm2, 35 mm2, 50 mm2, 70 mm2,
95 mm2, 120 mm2, 150 mm2, 185 mm2, 240 mm2, 300 mm2 400 mm2, 500 mm2, 630 mm2,
800 mm2
Production range
Single core cable: From 1.5 mm2 to 800 mm2,
Multi-core cable: From 1.5 mm2 to 400 mm2

XLPE power cable having higher long-term working temperature and greater current rating, at the same environment XLPE cable may be reduced size(nominal cross-section)1or 2 class in comparison with paper and PVC cable. This is not only improve the quality and properties of products, but also reduce cables production costs.
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PVC insulated cables are a versatile and widely used solution in modern electrical applications. Whether for fixed wiring, flexible installations, or internal connections within appliances, these cables offer excellent durability, insulation performance, and cost-effectiveness. Tongda provides high-quality PVC insulated cables designed to meet diverse customer needs and solve common pain points in procurement and usage.



What Are PVC Insulated Cables?
PVC (Polyvinyl Chloride) insulated cables consist of single or multi-core conductors with a PVC insulation layer. In many cases, they are unsheathed unless designed as multi-core cables, which may include additional PVC sheathing for protection. PVC is a thermoplastic material that softens when heated, allowing efficient manufacturing processes and enabling precise extrusion of the insulation layer.



Our PVC insulated cables are engineered for use in various environments, including residential, commercial, and industrial settings, with specific options to handle high or low temperatures, UV exposure, or other challenging conditions.



Features and Benefits of Tongdaâ??s PVC Insulated Cables
1. Reliable Performance Across Applications: Suitable for low- and medium-voltage wiring, internal appliance connections, power distribution, and more.

2. Customization Options: Available in various sizes, colors, and conductor materials to meet project-specific requirements.

3. Durable Insulation: PVC insulation offers excellent resistance to chemicals, abrasion, and environmental stress, with options for UV-stabilized PVC for outdoor use.

4. Flexible and Rigid Designs: From flexible cables for dynamic applications to rigid ones for fixed installations, our products cater to diverse wiring needs.

5. Flame Retardancy and Safety: Many of our cables meet VW-1 flame test standards and comply with RoHS regulations, ensuring safe and eco-friendly solutions.

6.Longevity: With a service life of over 30 years, PVC insulated cables offer a long-term, cost-effective wiring solution.

The benefits of OMG' oil-cooled charging cables really do cover a wide range of aspects, from safety and efficiency to environmental suitability and compliance criteria. Here is a brief overview of the benefits of oil-cooled charging cables:

1. Safety guarantee:
   - Liquid-cooling technology lowers the temperature and reduces the risk of overheating.
   - High-strength insulating materials and fireproof materials enhance high temperature resistance and fireproof performance.

2. Efficient charging:
   - Internal cooling oil improves heat dissipation and low temperature operation reduces energy loss.
   - Supports higher power to realize fast charging.

3. Flexibility and wear resistance:
   - Adapt to different charging scenarios, providing flexible and convenient charging methods.
   - Good durability, reducing maintenance and replacement costs.

4. Compliance with international standards:
   - Comply with IEC 62893 and IEC 61851-1 mode 4 standards.
   - Tested and certified to ensure quality and performance.

5. Long service life:
   - Withstand long time high power charging.

OMG' IEC 62893 standard oil-cooled charging cable features:
- Small wire diameter, lightweight, good feel.
- DC+ and DC- conductors are immersed in cooling medium for efficient heat dissipation.
- Performance test proves abrasion and tensile resistance, acid and alkali resistance, anti-cracking, UV resistance, stable color.
- Uses environmentally friendly materials, RoHS 2.0 & REACH compliant.
- Suitable for high power charging scenarios, such as centralized charging stations and large parking lots.

In summary, OMG's oil-cooled charging cables provide a safe, efficient, durable and environmentally friendly charging solution for electric vehicles through the benefits of their design and materials.

Japan's PSE certification (Product Safety of Electrical Appliance & Materials) is a mandatory market access system for electrical appliances in Japan and an important element stipulated in Japan's Electrical Appliance Safety Law. It aims to ensure the safety performance of electrical appliances and to protect the rights and safety of consumers.

Rechargeable cables are electrical appliances that must be certified by PSE if they are to be sold on the Japanese market. According to Japan's Electrical Appliance and Material Safety Law, charging cables are categorized as â??Specified Electrical Appliancesâ?? and are required to obtain the diamond-shaped PSE mark before they can be manufactured or imported.The PSE certification standard specifies the electrical safety performance of charging cables in detail, including the requirements for voltage withstand and insulation to ensure that they can effectively isolate the power supply in the event of electrical faults or other abnormal conditions, reducing the probability of safety accidents. abnormal conditions can effectively isolate the power supply and reduce the probability of safety accidents.

In addition, the PSE certification standard focuses on product reliability and durability. The standard requires that charging cables can maintain good safety performance and are not prone to failure or damage during their normal service life. For the certification of charging cables, the PSE standard requires that the insulation of the cable be resistant to abrasion and high temperature to ensure that users are not exposed to safety threats during use. Japan PSE certified charging cables are usually made of high-quality materials, such as high-strength insulating outer layer, stretch-resistant cores, and stable connectors, to ensure that the power transmitted during charging is stable, while avoiding safety hazards such as leakage and overheating. The PSE certification standard also focuses on the environmental performance of the products. The standard requires charging cables to use environmentally friendly materials in the production process, free of hazardous substances, and can effectively save energy, reflecting the importance of sustainable development and environmental protection.

Overall, the Japan PSE certified charging cable is a product that complies with Japan's mandatory safety standards and features high quality, safety, reliability and environmental friendliness, making it a reliable choice for users when purchasing charging equipment.With more than 27 years of development in the field of electric vehicle charging cables, OMGâ?? is committed to creating efficient and safe technical solutions for new energy charging applications, and can provide different cable product suggestions according to the actual needs of users.

In this innovation-driven era, the requirements for charging cables go far beyond the simple transmission of electrical energy. Modern charging cables not only need to have excellent physical properties and environmental adaptability, they also need to meet changing technical standards and user expectations. From slow charging at home to public fast charging stations to wireless charging in the future, every innovation in charging cable technology is a sign that we are one step closer to a greener, smarter future. High-quality charging cables should have the following properties:

Safety: High-quality charging cables should ensure safety during the charging process, and should have excellent insulating properties to isolate high voltage and prevent current leakage and risk of electric shock. They should also have safety features such as overload protection, short circuit protection and temperature control.

Durability: charging cables need to withstand frequent plugging and bending, so they should be made of high-temperature-resistant and abrasion-resistant materials to ensure that they are not easy to break or be damaged after prolonged use.

Transmission efficiency: the transmission efficiency of high quality charging cable is directly related to the charging speed, it should have low resistance and low loss characteristics to improve the efficiency of power transmission, reduce energy loss and realise fast charging.

Compatibility: As different electric vehicles may adopt different charging standards and interfaces, high-quality charging cables should have a wide range of compatibility to adapt to the needs of different vehicles and charging piles.

In addition to the key properties mentioned above, high quality charging cables should also consider the following factors:

Environmental adaptability: the cable should be able to withstand harsh weather conditions, with waterproof, UV and cold resistance to ensure charging safety and reliability.

Environmental friendliness: As environmental awareness increases, charging cables using environmentally friendly materials and manufacturing processes are more popular in the market.

When choosing charging cables, it is important to consider not only their performance, but also the specific charging needs and usage environment of the EV, as well as long-term maintenance costs, in order to make a comprehensive decision.The charging cables supplied by OMG' comply with multi-national certifications and are flexible, oil and water resistant, abrasion and tensile resistant, acid and alkali resistant, UV resistant and flame retardant, guaranteeing an efficient and safe charging process.

Firstly, the high-voltage cables of new energy vehicles generally match the voltage level of the battery pack. According to the design of the vehicle's electrical system and voltage requirements, the appropriate voltage level is selected, for example, common high-voltage cable voltage levels are 500V, 800V and so on. Secondly, the rated current of the high-voltage cable should be able to meet the charging and driving requirements of the electric vehicle. According to the power and charging requirements of the vehicle, select the high-voltage cable with sufficiently large rated current capacity to ensure charging efficiency and driving performance. The insulation material of the high-voltage cable should have good insulation and high temperature resistance to prevent current leakage and short-circuit accidents. Commonly used insulating materials include polypropylene, polyethylene and cross-linked polyethylene. According to the use environment and temperature requirements of the vehicle, choose the appropriate insulation material. In addition to this, high-voltage cables are subject to friction, extrusion and environmental climate during use. Therefore, high-voltage cables with good abrasion and weather resistance should be selected to extend their service life and reliability.

When selecting high-voltage cables, it is important to choose the appropriate length of high-voltage cable according to the design and layout of the vehicle and to ensure that the connection method and connectors meet the requirements of the vehicle system. Suitable lengths and connections simplify the installation process and increase the reliability of the cable. It is important to ensure that the cables comply with relevant safety certification standards and regulations, such as national or regional product certifications, International Electrotechnical Commission (IEC) standards, etc. These certifications guarantee the quality and safety performance of high-voltage cables.

OMG' specialises in the field of research and production of cables for electric vehicles, and has passed the ISO 9001:2015 and IATF 16949:2016 system certification.OMG' in-vehicle high-voltage cable products implement ISO6722-1, ISO6722-2, ISO14572, LV216, ISO19642, UL758 (UL3820\UL30088) and other international standards. Conductor materials are available in a variety of conductor types such as bare copper, tinned copper and aluminium alloys, and cable solutions can be tailored to meet specific customer needs. Contacting our cable engineers will help you make a better selection

1. Transmission capacity of charging cable: The transmission capacity of charging cable directly affects the charging speed of fast charging. Fast charging usually adopts DC charging mode, which requires high charging power. Therefore, charging cables need to have sufficient conductivity to stably transmit high power. OMG' focuses on providing electric vehicle charging cable solutions, and selects high-quality charging cable materials and appropriate cross-section area of wires according to the actual demand, which can reduce the resistance of the cable, improve the charging efficiency and realise fast charging.

2. Durability of charging cables: During fast charging, charging cables are subject to high currents and frequent plugging and unplugging operations, so their durability is critical. Cables with poor durability are prone to damage or overheating, thus affecting charging effect and safety. In order to improve the durability of charging cables, OMG' puts the use of high-quality materials and structural design into production, increasing the tensile strength and abrasion resistance of the cables, as well as paying attention to the correct operation and maintenance in the process of use.

3. Temperature management: During fast charging, the charging cable and connector may generate a certain amount of heat, which requires effective temperature management. Excessive temperature will affect the conductivity and safety of the charging cable, and even lead to potential safety hazards. Therefore, charging cables should have good heat dissipation performance, and OMG' improves the temperature management capability by optimising the heat dissipation structure and increasing heat dissipation materials. Our liquid-cooled charging cables utilise liquid-cooling technology to incorporate a liquid-cooling circulation system inside the cable, and a structural form that allows the cooling system and charging system to co-exist and function together through a sealed circulation connection inside the charging gun. This allows the cable to maintain a low and constant temperature during the charging process, overcoming the thermal damage caused by heat generation to the charging gun, charging cable and charging pile, thus increasing the DC charging current.

4. Safety considerations: charging cable as an important link in the transmission of electricity, safety is a factor that can not be ignored. OMG's design and manufacture of charging cables, follow the relevant safety standards and norms, cables are in line with the European standard, the American standard, the Japanese standard, the Chinese standard and other standards in the industry, to ensure that the cable's insulation and voltage resistance, to prevent electric shocks and fires and other safety issues occurring.

New energy charging generally has three ways, portable charging, home-style charging and public charging piles, different charging methods are suitable for different scenarios and charging needs. But no matter which charging mode, the pursuit of charging reliability is the top priority. Electric vehicle charging cables are used to connect electric vehicle charging devices with the charging infrastructure, thereby transmitting power to the electric vehicle, and are equipped with a certain number of signal lines, control lines, power supply auxiliary lines, etc. to ensure that the entire charging process is accurately controlled and operated in a safe and error-free manner. Charging cables are generally used in charging stations, parking lots, hotels, neighborhoods, garages and other areas, and portable charging cables can be placed in the car. Charging cable as an important carrier of power transmission, for different charging modes need to choose the appropriate cable to better ensure the efficiency and safety of charging.

Portable charging and home charging generally use alternating current (AC), which is slower to charge, while the majority of public charging piles use direct current (DC), which focuses on the efficiency of charging. As home chargers are usually installed and used by individuals, they have higher safety requirements. Therefore, the cables used in home charging piles undergo strict safety certification and are waterproof, high temperature resistant and fireproof. In addition, the cable length of home chargers is generally longer to accommodate different parking locations. Cables used in public charging piles, on the other hand, require greater durability and stability. Because public charging piles are used more frequently, the cables need to withstand more plugging and unplugging and the influence of the external environment. Therefore, the cables used in public charging piles are made of more wear-resistant, pressure-resistant and corrosion-resistant materials to ensure a long service life and stable charging effect.

OMG' has been developing in the field of automotive charging cables for many years, putting customers' needs and experience in the first place, and has been committed to providing new energy charging application technology solutions to meet the practical applications.OMG' charging cables are soft and feel good, with a bending radius of less than 5D; they are resistant to oil, acid and alkali, water, abrasion, tensile, and crushing. Resistant to cracking, UV, stable color; good flame retardant performance; bending resistance of more than 50,000 times; all materials comply with RoHS 2.0 & REACH environmental standards. And we focus on industry certification, in addition to the Chinese standard also meet the international standards of Europe, America, Japan and other international standards, to serve the global electric vehicle charging market.

Japan's PSE certification (Product Safety of Electrical Appliance & Materials) is a mandatory market access system for electrical appliances in Japan and an important element stipulated in Japan's Electrical Appliance Safety Law. It aims to ensure the safety performance of electrical appliances and to protect the rights and safety of consumers.

Rechargeable cables are electrical appliances that must be certified by PSE if they are to be sold on the Japanese market. According to Japan's Electrical Appliance and Material Safety Law, charging cables are categorized as â??Specified Electrical Appliancesâ?? and are required to obtain the diamond-shaped PSE mark before they can be manufactured or imported.The PSE certification standard specifies the electrical safety performance of charging cables in detail, including the requirements for voltage withstand and insulation to ensure that they can effectively isolate the power supply in the event of electrical faults or other abnormal conditions, reducing the probability of safety accidents. abnormal conditions can effectively isolate the power supply and reduce the probability of safety accidents.

In addition, the PSE certification standard focuses on product reliability and durability. The standard requires that charging cables can maintain good safety performance and are not prone to failure or damage during their normal service life. For the certification of charging cables, the PSE standard requires that the insulation of the cable be resistant to abrasion and high temperature to ensure that users are not exposed to safety threats during use. Japan PSE certified charging cables are usually made of high-quality materials, such as high-strength insulating outer layer, stretch-resistant cores, and stable connectors, to ensure that the power transmitted during charging is stable, while avoiding safety hazards such as leakage and overheating. The PSE certification standard also focuses on the environmental performance of the products. The standard requires charging cables to use environmentally friendly materials in the production process, free of hazardous substances, and can effectively save energy, reflecting the importance of sustainable development and environmental protection.

Overall, the Japan PSE certified charging cable is a product that complies with Japan's mandatory safety standards and features high quality, safety, reliability and environmental friendliness, making it a reliable choice for users when purchasing charging equipment.With more than 27 years of development in the field of electric vehicle charging cables, OMG is committed to creating efficient and safe technical solutions for new energy charging applications, and can provide different cable product suggestions according to the actual needs of users.

Firstly, the high-voltage cables of new energy vehicles generally match the voltage level of the battery pack. According to the design of the vehicle's electrical system and voltage requirements, the appropriate voltage level is selected, for example, common high-voltage cable voltage levels are 500V, 800V and so on. Secondly, the rated current of the high-voltage cable should be able to meet the charging and driving requirements of the electric vehicle. According to the power and charging requirements of the vehicle, select the high-voltage cable with sufficiently large rated current capacity to ensure charging efficiency and driving performance. The insulation material of the high-voltage cable should have good insulation and high temperature resistance to prevent current leakage and short-circuit accidents. Commonly used insulating materials include polypropylene, polyethylene and cross-linked polyethylene. According to the use environment and temperature requirements of the vehicle, choose the appropriate insulation material. In addition to this, high-voltage cables are subject to friction, extrusion and environmental climate during use. Therefore, high-voltage cables with good abrasion and weather resistance should be selected to extend their service life and reliability.

When selecting high-voltage cables, it is important to choose the appropriate length of high-voltage cable according to the design and layout of the vehicle and to ensure that the connection method and connectors meet the requirements of the vehicle system. Suitable lengths and connections simplify the installation process and increase the reliability of the cable. It is important to ensure that the cables comply with relevant safety certification standards and regulations, such as national or regional product certifications, International Electrotechnical Commission (IEC) standards, etc. These certifications guarantee the quality and safety performance of high-voltage cables.

OMG' specialises in the field of research and production of cables for electric vehicles, and has passed the ISO 9001:2015 and IATF 16949:2016 system certification.OMG' in-vehicle high-voltage cable products implement ISO6722-1, ISO6722-2, ISO14572, LV216, ISO19642, UL758 (UL3820\UL30088) and other international standards. Conductor materials are available in a variety of conductor types such as bare copper, tinned copper and aluminium alloys, and cable solutions can be tailored to meet specific customer needs.

The benefits of OMG' oil-cooled charging cables really do cover a wide range of aspects, from safety and efficiency to environmental suitability and compliance criteria. Here is a brief overview of the benefits of oil-cooled charging cables:

1. Safety guarantee:
   - Liquid-cooling technology lowers the temperature and reduces the risk of overheating.
   - High-strength insulating materials and fireproof materials enhance high temperature resistance and fireproof performance.

2. Efficient charging:
   - Internal cooling oil improves heat dissipation and low temperature operation reduces energy loss.
   - Supports higher power to realize fast charging.

3. Flexibility and wear resistance:
   - Adapt to different charging scenarios, providing flexible and convenient charging methods.
   - Good durability, reducing maintenance and replacement costs.

4. Compliance with international standards:
   - Comply with IEC 62893 and IEC 61851-1 mode 4 standards.
   - Tested and certified to ensure quality and performance.

5. Long service life:
   - Withstand long time high power charging.

OMG' IEC 62893 standard oil-cooled charging cable features:
- Small wire diameter, lightweight, good feel.
- DC+ and DC- conductors are immersed in cooling medium for efficient heat dissipation.
- Performance test proves abrasion and tensile resistance, acid and alkali resistance, anti-cracking, UV resistance, stable color.
- Uses environmentally friendly materials, RoHS 2.0 & REACH compliant.
- Suitable for high power charging scenarios, such as centralized charging stations and large parking lots.

In summary, OMG's oil-cooled charging cables provide a safe, efficient, durable and environmentally friendly charging solution for electric vehicles through the benefits of their design and materials.

Durable
Best Quality

Black Annealed Tie Wire
Specification:
1). Material: high quality low carbon steel wire Q 195,Q235
2). Diameter: BWG35-BWG6(0.2mm-5.0mm)
3). Weight: 0.1-30kg/coil
4). Zinc Rate: 10-25g/m2
5). Tensile strength: 350-550kg/m2
6). Elongation Rate: 10%-25%
7). Products Process:
  Steel wire rod Wire Drawing Wire Annealing Rust removing Acid Washing Zinc Feeding Wire Coiling.
8).Color: Original, Golden, Wine Red, Sapphire, Brass, Bronze, Red-Bronze, Black, Coffee, Champagne, Brown, Green, Blue, Purple etc.

Packing:
inside grease-proof paper or plastic film, outside carton.

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60 mesh brass wire mesh

Brief description

1.Material: h65 brass wire( 65% cu.35% zn)
2.Mesh count: 2-250
3.Weaving: plain weave, twill weave
4.Roll width: 0.914m, 1.0m, 1.2m roll length: 30m

Features
Nonmagnetic, wear resistance, good ductility, good tension stress, bright color, smooth surface.

Application



Screening all kinds of particles, powder, porcelain clay and glass, chinaware printing, filtering liquid and gas. For newsprint paper, printing paper, use 60-70 mesh brass wire mesh, for typing paper, use 90-100 mesh brass mesh.

Fire Resistant High Voltage Cable

In modern industry and construction, Fire Resistant High Voltage Cables are not only essential for the transmission of power, they are also the lifeline for the continued operation of the system in the event of a fire or other emergency. Whether it is a petrochemical plant, an underpass tunnel, or a high-rise building, choosing the right high-voltage fire-resistant cable is critical to ensuring the safety of people and the integrity of property. This article will provide you with a detailed analysis of the structure, standards, classification, application scenarios and selection recommendations for high-voltage fire protection cables, to help you make informed decisions in the project.

What is a high-voltage fire cable?
High-voltage fire protection cable is a type of cable designed to maintain the integrity of electrical circuits under extreme conditions such as fire. It is designed to ensure the continued operation of critical systems such as fire pumps, emergency lighting, alarm systems, etc. in harsh environments such as high temperatures, flames, and water spray. These cables are typically constructed with copper conductors, clad with Mica Tape or Magnesium Oxide (MgO) as a fireproofing layer, and insulated and sheathed with Cross-Linked Polyethylene (XLPE) or Low-Smoke, Non-Halogen (LSZH) materials. It is designed to extend the operation of critical systems in the event of a fire, buying valuable time for evacuation and fire fighting.

Structural Components of High Voltage Fire Protection Cables
A typical high voltage fire rated cable consists of the following components:
Conductor: usually made of copper, which has excellent electrical conductivity and heat resistance.