Key Features

• Battery cell charging or discharing test system
• Individual test of each channel or parallel connection test
• Multi-channels(2~255 channels) Configurable according to user’s demands
• High sampling rate up to 7ms
• CC/CC mode or CV/CP mode charging/discharging mode
• Precise charging/discharging with low ripple voltage & noise
• Data acquisition by combination with general or explosion-proof temperature and humidity chamber
• EDLC(Electrical Double Layer Capacitor), DCIR(Direct Current Internal Resistance) test
• Cell Charging/Discharging/Rest function
• Temperature measurement for each cell and power cutoff setting function accordingly

Application

• Flat Cell Charging/Discharging/Rest Test
• Cylindrical Cell Charging/Discharging/Rest Test
• Prismatic cells Charging/Discharging/Rest Test
• Tests for IQC(Incoming Quality Control), LQC(Line Quality Control), OQC(Outgoing Quality Control)
• Characteristics analysis of Battery Cell
• Material test of Battery cell
• Voltage balance test of Battery cell
• Overcharging/Underdischarging test
• Reliability/durability/Lifetime/Burn-in test of Battery cell
• Implement EDLC capacitance testing curve
• Implement the change of voltage/current in curve according to DCIR time
• Cell or capacitor test applied to UPS, Windmill, AGV(Automatic Guided Vehicle), Crane, Smart Meter, Power Vaccine, Heavy Vehicles,
  Toy Batteries, Wireless terminal devices like cellular phone, power tools, car audio, tram, railway, hybrid bus, FCEV/HEV etc
• Capacitor tests for backup power on military, medical, solar, robot, electronic circuits

Software

• Individual setting of voltage/current for each channel, multi-channels is configurable by custom order
• Data acquisition such as voltage, current, resistance, power and temperature etc.
• Charging start and end time setup function
• Graph implementation and data storage function for each channel

Main Customer