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China Power Cords Suppliers: Quality AC Charging Cables for New Energy and Server Applications from Our Factory
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China Power Cords Suppliers: Quality AC Charging Cables for New Energy and Server Applications from Our Factory

In the rapidly growing new energy sector, particularly in electric vehicle (EV) charging, plugs and power cords are essential for ensuring the reliable operation of equipment. Our China-based factory specializes in manufacturing high-quality AC charging cables equipped with various plug types, notably the widely used Type 2 plug for home charging stations. These power cords effectively connect household electrical outlets to EV charging ports, delivering power at levels typically around 7kW for single-phase charging. This capability is ideal for overnight charging, empowering EV owners to conveniently charge their vehicles at home. As trusted suppliers in the industry, we are committed to providing innovative solutions that meet the evolving demands of the new energy market

    In the new energy and server fields, plugs and power cords play crucial roles in ensuring the stable operation of equipment.
    1. New Energy Field
    A. Electric Vehicle Charging
    1) Home Charging
    AC charging cables with specific plugs are used for home charging stations. For instance, in many countries, a Type 2 plug is commonly used for AC charging at home. These power cords connect the household electrical outlet to the electric vehicle (EV) charging port. They typically operate at lower power levels, around 7kW for single-phase charging, which is suitable for overnight charging, allowing EV owners to conveniently charge their vehicles while at home.
    2) Public Charging Stations
    Slow Charging: Similar to home charging, slow-charging public stations also use AC power cords with corresponding plugs. They are often installed in parking lots of shopping malls, offices, and residential areas, providing a convenient charging option during daily activities.
    Fast Charging: DC fast-charging stations require high-power DC charging cables. These cables are designed to handle large amounts of current to charge EVs quickly. The plugs used in DC fast-charging, such as the CCS (Combined Charging System) plug, can transfer power at much higher rates, sometimes up to 350kW, significantly reducing the charging time compared to AC charging.
    B. Renewable Energy Generation
    1) Solar Power Systems
    In solar power plants or rooftop solar installations, power cords connect solar panels to inverters. These cords need to be resistant to environmental factors like UV radiation, high temperatures, and humidity. The plugs ensure a secure connection, allowing the direct-current (DC) electricity generated by the solar panels to be safely transmitted to the inverter, which then converts it into alternating-current (AC) electricity for use in the grid or in-house electrical systems.
    2) Wind Turbines
    Power cords and plugs are used to connect various components within a wind turbine, such as the generator, control system, and the power grid connection point. The plugs must be able to withstand vibrations, harsh weather conditions (including strong winds, rain, and cold temperatures), and ensure reliable power transmission from the generator, which produces electricity as the turbine blades rotate.
    2. Server Field
    A. Data Centers
    1) Power Distribution
    Server power cords are used to connect servers to power distribution units (PDUs). In data centers, where there are numerous servers operating continuously, different types of power cords are employed based on power requirements. For example, C13/C14 power cords with a 10A rating are commonly used for standard-power servers. These cords connect the server's power inlet to the PDU outlet, ensuring a stable power supply.
    2) High-Power Servers
    For high-power servers, such as those used for large-scale data processing or cloud computing, C19/C20 power cords are used. These can handle up to 16A of current, providing the necessary power for the high-performance operation of these servers. They are crucial for maintaining the continuous operation of data-intensive applications and services that rely on these servers.
    B. Office and Enterprise Servers
    In office environments, servers are often connected to standard electrical outlets using appropriate power cords and plugs. These cords ensure that the servers can run smoothly, providing services like file storage, email management, and internal network services for the enterprise. The plugs and power cords need to be reliable to prevent any disruptions to these essential business-related services.
    Power Cords for New Energy and Server Fields (3)
    Product Specification
    NEMA: 14-50P 4Pin Plug and Connector
    Standard: UL 817/CSA-C22.2 No 21 UL C60320
    Application: For new energy & network servers
    Cable Type
    EVE/ST/SJT 6AWG X 4C 12.5 KW
    EVE/ST/SJT 8 AWG X 4C 10 KW
    EVE/ST/SJT 10AWG X 4C 7.5 KW
    Product Specification
    NEMA: 5-20P 3Pin Plug and Connector
    Standard: UL 817/CSA-C22.2 No 21 UL C60320
    Application: For new energy & network servers
    Cable Type
    EVE/EVJE/ST 12AWG X 3C 2.5 KW
    EVE/EVJE/ST 14 AWG X 3C 2.25 KW
    EVE/EVJE/ST 16AWG X 3C 1.625 KW
    EVE/EVJE/ST 18AWG X 3C 1.25 KW
    Power Cords for New Energy and Server Fields (4)
    Power Cords for New Energy and Server Fields (1)
    Product Specification
    NEMA: 6-15P 3Pin Plug and Connector
    Standard: UL 817/CSA-C22.2 No 21 IEC60320
    Application: For new energy & network servers
    Cable Type
    EVE/EVJE/ST 14AWG X 3C 3.75 KW
    EVE/EVJE/ST 16 AWG X 3C 3.25 KW
    EVE/EVJE/ST 18AWG X 3C 2.5 KW
    Product Specification
    NEMA: 6-20P 3Pin Plug and Connector
    Standard: UL 817/CSA-C22.2 No 21 IEC60320
    Application: For new energy & network servers
    Cable Type
    EVE/EVJE/ST 12AWG X 3C 5 KW
    EVE/EVJE/ST 14 AWG X 3C 4.5 KW
    EVE/EVJE/ST 16AWG X 3C 3.25 KW
    EVE/EVJE/ST 18AWG X 3C 2.5 KW
    Power Cords for New Energy and Server Fields (4)
    Power Cords for New Energy and Server Fields (7)
    Product Specification
    NEMA: UK 3Pin Plug and Connector
    Standard: BS1363. IEC60320
    Application: For new energy & network servers
    Cable Type
    EVC/H05VV-F 3G*1.5mm² 3.25 KW
    EVC/H05VV-F 3G*2.5mm² 3.25 KW
    Product Specification
    NEMA: FRANCE 3Pin Plug and Connector
    Standard: IEC60884/CEE PUB7, IEC60320
    Application: For new energy & network servers
    Cable Type
    EVC/H05VV-F 3G*1.5mm² 4 KW
    EVC/H05VV-F 3G*2.5mm² 4 KW
    Power Cords for New Energy and Server Fields (5)
    Frequently Asked Questions
    QWhat is the difference between AC and DC charging cables for electric vehicles?
    AC charging cables are used for home and slow public charging stations, typically operating at up to 7kW for single-phase connections. DC fast-charging cables, such as those with CCS plugs, are designed for high-current applications and can deliver up to 350kW, dramatically reducing EV charging time.
    QWhich NEMA plug types are suitable for new energy and server applications?
    Common NEMA plug types for these applications include NEMA 14-50P (4-pin, up to 12.5 KW), NEMA 5-20P (3-pin, up to 2.5 KW), NEMA 6-15P (3-pin, up to 3.75 KW), and NEMA 6-20P (3-pin, up to 5 KW). The choice depends on the required power capacity and local electrical standards.
    QWhat standards do these power cords comply with?
    These power cords comply with internationally recognized safety standards including UL 817, CSA-C22.2 No. 21, UL C60320, IEC60320, IEC60884/CEE PUB7, and BS1363 (for UK plugs), ensuring safe and reliable operation in both new energy and server environments.
    QWhat cable types and gauges are used for server power cords?
    Server power cords commonly use EVE, EVJE, and ST cable types in gauges ranging from 6AWG to 18AWG, depending on the power requirement. For example, C13/C14 cords at 10A are standard for most servers, while C19/C20 cords handle up to 16A for high-power servers used in data centers.
    QAre these power cords suitable for outdoor use in renewable energy installations?
    Yes. Power cords used in solar and wind energy applications are engineered to withstand harsh environmental conditions, including UV radiation, high temperatures, humidity, and mechanical vibration. Cable types such as EVC and H05VV-F are rated for such demanding environments.
    QCan I use the same power cord for both new energy equipment and servers?
    While some cable types (such as EVE/EVJE/ST) are listed as applicable for both new energy and network servers, the specific plug type, wire gauge, and power rating must match the equipment requirements. Always verify the rated current, voltage, and connector type before selecting a power cord for a specific application.