The LAUNCH EVP711 supports charging and discharging maintenance for common lithium - ion and nickel - hydrogen batteries, adopts advanced testing technology, allows customization of rules, has a wide - voltage design with multiple modes for various battery packs, provides safety protections, enables user - defined operating parameters and alarm settings, monitors maximum and minimum voltages, and is equipped with security features while being able to record and display real - time battery data.
LAUNCH EVP711 EV Battery Pack Module Charging and Discharging Device
When the detection tool indicates an issue with the internal cells of the battery pack, technicians typically replace the entire module (as repairing individual cells is challenging and time-consuming, hereby ref. to EVB624/ELB300 for cells balancing). After replacing the module, the EVP711 can be used for balancing. Once the voltage of the module is consistent, it can be installed into the vehicle.
During the balancing process with the balancer, it may take a considerable amount of time to complete. In such cases, you can use the EVP711 to charge the battery module first. When the voltage levels are approximately equal, use an equalizer(such as EVB624/ELB300) to balance the cell voltage consistency. Combining the use of the equalizer and the charge&discharge tool improves repair efficiency.
LAUNCH EVP711 User Manual
LAUNCH EVP711 Features:
1. Supports charging and discharging maintenance for all common lithium-ion and nickel-hydrogen batteries on the market.
2. Adopts state-of-the-art charge&discharge testing technology to prevent interference with the BMS system.
3. Allows for the customization of charging and discharging rules.
4. Takes a wide voltage design and built-in multiple charging and discharging modes to meet the voltage and current requirements of various battery pack modules, ensuring safety while enhancing charging and discharging efficiency.
5. Safety Protections: Provides warning alerts for reverse polarity, high temperature, overcurrent, fan malfunction, high voltage, and excessive current to safeguard hardware safety.
6. User-defined operating parameters
You can set your own charging and discharging rules and activation times to achieve optimum battery capacity.
7. Alarm settings
Various alarm conditions can be set for voltage, current and temperature. This enables early intervention and ensures the safety of the battery and device.
8. Monitoring of maximum and minimum voltage
The device offers the option of displaying the highest and lowest voltages, temperatures and other data of individual battery strings, which can be enlarged or reduced in size for a better overview.
The new EVP711 is designed to support the charging and discharging of lithium and nickel-metal hydride batteries.
9. Security features
The EVP711 is equipped with a range of safety functions, including reverse polarity protection, overtemperature protection, overcurrent protection, fan failure detection, overvoltage warning and overcurrent warning. All of these functions contribute significantly to the safety of the operator.
10. The new EVP711 is capable of recording and displaying real-time data on the terminal voltage of the battery pack and the voltage of the individual cells.
Technical Profile
Charging and discharging power Charging: max. 4.4kW, Discharging: max. 7.2kW
Battery interface 16 Pin, 24 Pin
Channels HV-positive and HV-negative
Display 10″ LCD Display
Communication WLAN, Bluetooth
EVP711 Specifications:
Power input: AC90-264V,
Group Terminal Voltage Accuracy:≤±(0.5%FS+0.3V),resolution:0.01V
Single Cell Voltage Accuracy: ≤± (0.1%FS+5mV), resolution: 0.01V
Test Current Accuracy:≤± (1%FS+0.2A), resolution: 0.1A
Charging&Dsicharging Voltage Range: DC 2~400V
Charging Current Range:0~100A, maximum power: 4.4kw
Discharging Current Range: 0~100A, maximum power 7.2kw
Data Communication:RS485
Display: 10.1' LCD
Charging Control: Constant current charging + constant voltage charging
Discharging Mode: Constant current discharging
Dimensions: 551*349*598 (mm)
Package includes:
1pc x main unit
1pc x temperature and voltage acquisition box
1pc x AC power cord(include UK/US/EU/AU)
1pc x AC power cord(single-phase three wire)
1pc x DC test cable-positive(Red)
1pc x DC test cable-negative(Black)
1pc x network cable
1pc x voltage acquisition cable(12P)
1pc x voltage acquisition cable(13P)
1pc x User manual
1pc x Packing list
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