EV Charging Cable For Rated Voltage 450/750V

Electric Vehicle Charging Modes

Change Modes: Mode 1

·Standard Charging Plug
·Use only AG charger：
1. Single-phase power, maximum voltage 250 V, maximum current 16 A
2. Three-phase power, maximum voltage 480 V, maximum current 16 A
·Must be equipped with a protective ground wire
·SAloct earh loalkago protncicm
·This model is approved in the United States and the United Kingdom.
·This model can achieve great performance in Germany.

Charging mode: Mode 2

·Charging using standard outlets:
·Three-phase power: Maximum voltage 480V, maximum current 32A
·16A must be equipped with a protective earth wire.
·The control pilot (CP) on the “cable control box” is critical.
·A residual current device (RCD) must be installed.
·Frequency-based leakage testing is mandatory in the United States.

·Maximum performance in Germany:
1. Charging via standard outlet: Voltage 230V, Current 32A (Charging power ≥7kW)
2. Three-phase power: Voltage 400V, Current 32A (Charging power ≥22kW)

Charging mode: Mode 3

·Compatible only with specific charging stations
·Supports AC charging only:
1. Single-phase: Maximum voltage 250V, maximum current 70A
2. Three-phase: Maximum voltage 480V, maximum current 63A
·Requires protective earth (PE) and control line.
·Vehicle and charging station coordinate performance requirements and availability via pulse width modulation (PWM) on the control line.
·Vehicle can feed energy back into the grid.

·Maximum performance in Germany for this mode:
1. Single-phase: Voltage 230V, Current 70A (Charging power ≥16W);
2. Three-phase: Voltage 400V, Current 63A (Charging power

Charging Modes: Mode 4

·Only be used in specific charging stations
·Battery charging cable and charging station are securely connected
·Use only the DC charging:
1. DC type I:2pins(DC+/DC-),voltage 330V,curent 80A(charging power≥25kW)
2. DC type I:4 pins(DC+/DC-),voltage 330V,current 160A(charging power ≥50kW)
3. Combination typell:2-pin(DC+/DC-),oltage 850V,current 200A(charging power≥170kW theoretically possible)
·Internal fittings must be monitored in real time by the temperature sensor
·Performance of the vehicle can be adjusted by CP or PLC.
· A charging station can also provide AC Mode 3 and DC Mode 4 charging.

Q: What after-sales service guarantees does the company offer, and what is the response time?

A dedicated 400 service hotline is available, supported by nearly 150 after-sales teams nationwide. Customers can remotely monitor production and inspection status through an information platform.

Q: In which industries are the products primarily applied, and who are the key clients?

Applied in power, railway, aerospace, and other industries; major clients include State Grid, China Railway Corporation, Sinopec, and China Construction Third Engineering Bureau.

Q: What is the level of production and testing equipment?

The company possesses over 280 sets of first-class production equipment (e.g., a German 500kV vertical cross-linking production line) and over 120 sets of testing equipment (e.g., a US 700kV high-voltage testing system), along with an intelligent supervision system, ensuring leading equipment technology.

Q: What types of cable products does the company primarily manufacture?

The company specializes in three main categories: power cables rated 220kV and below, electrical equipment cables, and bare conductors. This encompasses over 100 product types and more than 40,000 specifications, including high-voltage and specialty cables (such as flame-retardant and fire-resistant types).

Q: What is the company's scale, and what percentage of employees are technical personnel?

With registered capital of 308 million yuan and total assets of 3.2 billion yuan, the company operates across a 160,000-square-meter facility. It employs nearly 600 staff, with technical personnel holding intermediate or senior professional titles accounting for 30% of the workforce. The company ranks among China's top 50 cable manufacturers.

Q: When was Jiangsu Dongfeng Cable Co., Ltd. established, and what are its core qualifications?

Founded in 1988, it is a “National High-Tech Enterprise” and “National Green Factory,” and has also been certified as a “Jiangsu Provincial Specialized, Refined, Distinctive, and Innovative Enterprise,” “AAA Credit Enterprise,” and “National Customer Satisfaction Enterprise.”