The post ES-CT7: 100A Fast Charging, 2-Minute Servicing appeared first at EVreporter on EVreporter.
As electric two- and three-wheelers and commercial fleets continue to grow, charging equipment must not only deliver efficient charging but also withstand the terminal wear and maintenance demands of frequent use. For charging station and fleet operators, charging speed directly affects vehicle turnaround, while repair time, spare parts costs, and long-term reliability affect operational efficiency and profitability.
The CHOGORI ES-CT7 Commercial DC Charging Gun is designed around the Type 7 interface and complies with IS 17017-2-7. It supports continuous 100A current output and features replaceable power pins, meeting high-power charging requirements while reducing the total charging-gun servicing time to under 2 minutes. This provides an efficient, reliable, and easy-to-maintain connection solution for commercial charging applications.
The compact structure of the Type 7 interface places greater demands on pin current-carrying capacity, contact reliability, and temperature-rise control.
With an optimised power pin design, the ES-CT7 delivers continuous 100A output through the compact Type 7 interface. It supports high-power charging for electric two- and three-wheelers and commercial fleets. Compared with lower-current charging solutions, the higher current-carrying capacity helps reduce charging time and improve the utilisation of both charging equipment and fleet vehicles.
A built-in thermistor provides real-time temperature feedback to the charging system, enabling continuous temperature monitoring during charging and further enhancing safety in high-power charging applications.
Actual charging power and charging time depend on the charger output, battery voltage, BMS current limits, cable specifications, ambient temperature, and other system conditions.
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