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China, Chinese MD-Efficient E-Bike/E-Vehicles Finished Comprehensive Tester Testing Machine Test Instrument Equipment For18650 Battery Pack1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentBattery TesterLiFePO Testing Comprehensive TesterBattery Comprehensive Tester Machine
Guangzhou Minder-Hightech co.,Ltd
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Product Description Finished Battery Pack Comprehensive General Testing Machine1-24 SeriesThe finished battery pack comprehensive general testing machine is used for quickly and accurately test the performance of the finished battery pack. The main test items are: open circuit voltage, AC internal resistance, discharge test, discharge overcurrent test, short circuit protection test, charge test, charge protection test, resistance test . The system uses a 32-bit ARM processor, voltage and current uses a 16-bit AD converter. Compared with similar equipment, the test speed is faster and the test accuracy is high. It supports simultaneous operation of abortion equipment. It is widely used in the production and scientific research experiment testing of power battery packs such as automotive electronics, aerospace, ships, solar energy storage, electric bicycles, electric motorcycles, backup power batteries, communication power supplies, etc.The test functions are: 1) Resistance R1/R2 test.2) Charge overcurrent test.3) Charging test.4) Discharge overcurrent test.5) Open circuit voltage.6) Short circuit protection.7) Discharge test.8) AC internal resistance.Features1) Can be equipped with scanner to start, convenient for data tracking.2) Independent test steps, free to edit related steps.3) Test results can be saved, which is conducive to product quality management.ItemItemValuePower supplyAC220V/50HzPower2000wNo-load voltageTest range0-100ACurrentCharge range0.1-20ADischarge range0.1-60ACharge over current4-20ADischarge over current4-120AResolution±2mAAccuracy±(0.2% of reading ±0.2% of range)Internal resistanceResolution±0.1mΩResistance R1/R2Resolution±0.1kΩShort circuit protectionProtection time0-19999usResolution±0.1usVoltage current sample 4 wiresDatabaseSQLCommunicationTCP/IP, Serial portData outputEXCEL, TXTSize850*700*920mmTest ItemsOpen Circuit Voltage:Test the voltage at the positive and negative ends of the battery open circuit.AC Internal Resistance:Test the resistance at both ends of the battery discharge circuit.Discharge Test:Test the continuous loading capacity of the battery, let the battery discharge for a certain period of time, and check the voltage drop.Discharge Over Current Test:Test the protection function of battery high current discharge, and the high current discharge of battery triggers the discharge over-current protection function of battery protection board.Short Circuit Protection:Test the protection time (microsecond level) when the positive and negative poles of the battery are short circuited.Charging Test:Test the battery continuous charging function, test whether the battery charging function is good.Charging Over Current Test:Test battery high current charging protection function, battery high current charging trigger battery protection board
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