The life aging test and quality control in production or experiment, including lithium-ion
batteries, lead-acid batteries, cadmium-nickel batteries, nickel-metal hydride batteries, etc.
It is applied to the integrated charge and discharge cycle test system of cyclic charging and
discharging of lithium battery packs such as power tools, solar energy storage, scooters,
skateboards, electric bicycles, electric motorcycles, energy storage, etc., as well as battery
pack function testing and charge and discharge data monitoring.
Environmental requirements and technical parameters Power supply of single channel：AC220V ±10% ,50Hz±10%； Power supply of hole cabinet：AC380V ±10% , 50Hz±10%； Ambient temperature: - 10~45℃. No strong vibration in the environment, no corrosive gases and flammable and explosive gases exist.
Introduction * Charging and discharging function: with constant current and voltage charging function, constant current discharging function, charging and discharging of the battery, recording the battery capacity. * Charging and discharging interface: fully meet the requirements of battery pack charging and discharging with the same port and charging and discharging sub-port, i.e. 2 wires (P+ P-), 3 wires (P+ P- C-) and positive plate charging protection, negative pole charging protection. 3 wires (P+ P- C-) and positive plate charge protection, negative plate discharge protection of power tool batteries (CH+ P+ P-). * Checking voltage protection:detecting whether the battery charge protection and discharge protection are working by charging and discharging the battery. * Safety protection:anti-reverse connection protection function, power-down data protection, support continuous measurement, voltage upper and lower limit setting protection, and * safe discharge current protection. * Online mode: the instrument can be connected to PC through serial port for single unit or less than 5 units; for more than 5 units, a network connection mode is adopted and a network port is provided at the PC side to control up to 30 units. * Control system: The software system adopts the classical and mature C/S mode, with two modes of communication: serial port can achieve accurate communication of several instruments in short distance, and network can achieve accurate communication of multiple instruments in long distance.
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