At present, with the iteration and update of automobile technology in the new energy era, there are new changes in automobile cable standards. Among them, the certification of electric vehicle conductive charging connection device (charging interface) based on the standards GB/T 20234.1-2023 and GB/T 20234.3-2023 (hereinafter referred to as the "new version of the standard") has been released and implemented, replacing GB/T 20234.1-2015 and GB/T 20234.3-2015;

For this reason, the China Quality Certification Center revised CQC11-462196--2016 "Electric Vehicle Conductive Charging Connection Device (Charging Interface) Safety Certification Rules". The revised rules are numbered CQC11-462196-2024, involving product certification categories: 029001.

OMG Conductive... Читать дальше

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Introduction to European standard specifications and models of standard EV charging cables

As standard electric vehicle charging cable specifications and models are used in the application process, special identification is required as the recognized product. The following introduces the European standard cable model identification:

When introducing the explanation of the European standard name, we can organize it as follows:

Rated voltage level U0/U.

- U0 is the effective voltage value between the insulated conductor and the shield and dielectric.

- U is the effective value of the voltage between any two phases of a multi-core cable or a single-core cable.

CE mark.

- The EU safety compliance mark... Читать дальше

Eu charging cable

Cables, as a bridge between power supply equipment and power consumption equipment, play a role in transmitting electrical energy. High-voltage wires and cables for new energy vehicles are mainly responsible for transmitting current from the battery end to the electric drive and various components, thereby providing a power source for new energy vehicles. The use environment of cables for new energy vehicles is very different from that of ordinary automotive cables. First of all, cables for new energy vehicles need to transmit high voltage and high current, and the voltage range must be 400V-1500V.

Specifications and features:

Including current carrying capacity: The current carrying capacity of liquid-cooled high-voltage cables is significantly improved. For example,... Читать дальше

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Details: Conductor materials: Copper or aluminum is usually used as the main conductor material because they have good conductivity.

Insulation materials: Commonly used insulation materials include polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), etc. These materials have good electrical insulation and heat resistance.

Shielding materials: In order to reduce electromagnetic interference, a shielding layer is usually added to the cable. Commonly used shielding materials include copper wire braided shielding, aluminum foil shielding, etc.

The selection of the above materials will be adjusted according to the specific application requirements and performance requirements of the cable. Cable product consulting information provided by professional... Читать дальше

OMG EV cable

EV charging cable

Details: In the entire energy storage industry chain, energy storage harnesses play an important role in data and signal transmission and power supply. In order to ensure stable and reliable signal connection of the energy storage system, there are relatively strict requirements for the energy storage harnesses in terms of high temperature resistance, high voltage resistance, aging resistance, electromagnetic shielding, flame retardancy and other performance.

Through-the-wall energy storage connectors support high current connection solutions, with a locking structure, firm and reliable, and can prevent accidental detachment.

Energy storage harnesses are widely used in energy storage, electric vehicles, aerospace, military applications and other fields. Energy... Читать дальше

EV cable OMG

EV high-voltage cable

Foreword: Product information is provided by cable manufacturers, introduction of cable materials: PVC sheathed soft cable (60227 IEC 53 RVV) material and XLPE cross-linked polyethylene material description:

Description: Professional cable manufacturers provide new energy vehicle cables and vehicle high voltage cables/CE quality standards. Through many follow-up inspections, they have won the recognition of many manufacturers and are reliable quality wire and cable manufacturers. OMG cable focuses on the processing and production of new energy vehicle wiring harnesses, charging pile cables, and automotive high and low voltage cables.

Product advantages: PVC sheathed soft cable is a general product with sufficient market demand. The product has passed the quality... Читать дальше

OMG EV cable

OMG EV high-voltage cable

Overview: In today's era, facing the future, new energy vehicles play a greater role in expanding domestic demand and stimulating consumption, accelerating the organization of a new development pattern, and providing strong support within the industry. The development of new energy vehicles is the only way for countries around the world to move from automobile powers to automobile powers. This is a strategic move to address climate change and promote green development.

When it comes to climate change, it refers to long-term changes in temperature and weather patterns. These changes may be caused by natural causes, such as changes in the solar cycle. However, since the 19th century, human activities have been the main cause of climate change, especially the burning of... Читать дальше

OMG charging cable

OMG EV cable

Introduction: Professional manufacturers of equipment guidance solutions for electric vehicles (EVs) users usually focus on providing a range of equipment and solutions for electric vehicle users to meet their charging, monitoring, maintenance and other needs.

Among the characteristics mentioned by the field of professional cable manufacturers:

Charging equipment manufacturers: These manufacturers focus on the design and production of various charging equipment, including home charging piles, public charging piles, fast charging piles, etc. They usually provide comprehensive charging solutions, including equipment installation, commissioning, operation and maintenance services. These manufacturers usually have a deep background in power electronics and... Читать дальше

OMG EV cable

EV charging cable

Overview: As an important part of the automotive electrical system, automotive wiring harnesses are of various types and have different functions. Among them, the engine wiring harness, as a key system connecting electrical components such as engine-related sensors, control units and actuators, plays a vital role. The following is a detailed description of the main categories of automotive wiring harnesses and engine wiring harness applications:

Specific content: Classified by cable voltage, there are high-voltage and low-voltage application wiring harness cables; as the production standard of cable manufacturers, the same cable is implemented according to the standard. According to different wire standards, automotive wiring harnesses can be divided into national standards,... Читать дальше

OMG EV cable

EV high-voltage cable

Price standards vary depending on market supply and demand, brand, material, length and other factors, so it is impossible to give a specific price standard. You can obtain a quote by consulting the cable manufacturer or dealer to obtain more accurate price information.

From the perspective of market supply and demand, with the popularity of electric vehicles, the market demand for charging cables continues to grow. These include the following points:

1. High charging efficiency: Users need to charge quickly, and the shorter the charging time, the better.

2. High safety: Charging cables need to have high safety to avoid dangerous situations such as over-electricity and overheating.

3. Convenient to carry: Users need charging cables that... Читать дальше

OMG charging cable

EV charging cable