Wireless electric vehicle battery charging and discharging device Launch EVP711

Wireless Electric Vehicle Battery Charging and Discharging Device Launch EVP711

Country of origin: Germany, warranty period - 24 months

The Launch EVP711 is a modern battery charging and discharging device designed for lithium-ion and nickel-metal hydride batteries. The device enables battery maintenance, including SOC/SOH measurements, various charging/discharging modes, and real-time data monitoring. With its wide voltage range and adjustable protection parameters, the device ensures high battery safety and efficiency.

Features:

• Supported batteries: Lithium-ion and nickel-metal hydride batteries.
• SOC/SOH support: Allows evaluation of the battery module condition.
• Safety features: Protection against reverse polarity, overheating, overvoltage, overcurrent, and fan failures.
• Wireless communication: WLAN and Bluetooth connectivity for convenient device control.
• User-defined parameters: Ability to configure charging/discharging rules and activation times.
• Alarm settings: Voltage, current, and temperature alarms can be set to enable timely intervention in case of faults.
• Maximum and minimum voltage monitoring: The device displays the highest and lowest voltages, temperatures, and other battery data.
• Real-time data monitoring: Displays terminal voltage, individual cell voltages, and other important information in real time.

Technical Specifications:

• Voltage: AC 220V
• Frequency: 40–60 Hz
• Charging and discharging voltage range: DC 2–400V
• Individual cell voltage accuracy: ±0.1% FS + 5 mV (Resolution: 0.001V)
• Charging current range: max. 100 A (max. 4.4 kW)
• Discharge current range: max. 150 A (max. 7.2 kW)
• Test current range: ±1 % FS + 0.2 A (Resolution: 0.1 A)
• Operating temperature: -5°C ~ 40°C
• Communication: CAN, RS485
• Data storage: USB
• Charging mode: Constant current charging + constant voltage charging
• Discharge mode: Constant current discharge
• Protection features: Overcurrent and overheating protection, short circuit and reverse polarity protection, fan failure detection.
• Charging and discharging power:
• Charging: max. 4.4 kW
• Discharging: max. 7.2 kW
• Battery interface: 16-pin, 24-pin
• Channels: HV positive and HV negative
• Display: 10-inch LCD screen
• Connectivity: WLAN, Bluetooth