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Thomson - Model DFT-8801 -Charger Tester
This DFT-8801 Charger Analyzer for Battery Charger characteristic testing is based on the relevant requirements of the state on the "DC power supply operation and maintenance regulations", set of years of research and development results and long-term field operation experience, comprehensive domestic and foreign related advanced technology and research and development of new DFT-8801s, the device can achieve different capacity charger and battery pack capacity detection and test, and can accurately and reliably test the substation DC power supply system voltage stabilization accuracy, steady current accuracy, ripple coefficient, efficiency value, AC input 1-25th harmonic value, discharge capacity and other parameters. At the same time, it is equipped with data analysis software of the DC power supply integrated tester to conduct various analysis of the testing data uploaded to the computer.
- It is a kind of DC power supply test and analysis of special equipment, fully automatic in accordance with the national standard to complete the AC voltage adjustment, loading load resistance, parameter test (ripple coefficient test, steady current accuracy test, voltage stabilization accuracy test, etc.), automatically record the test value and stop the test and other functions.
- Powerful expansion function: compatible with 220V DC system and 110V DC system detection.
- Three-phase automatic NUMERICAL control voltage regulator: high output accuracy, large power, high voltage stability.
- Use ARM and DSP dual CPU work control, as well as 16M bytes of FLASH memory.
- The tester uses a large-screen LCD touch screen with a full English graphical interface; the operation is simpler and more convenient.
- During the test process, the test data is displayed in real time, and all the charts are clear and beautiful, intuitive and convenient.
- Can save, echo testing data or upload it to PC, dedicated DC power supply integrated tester data analysis software for detailed data chart analysis. Test at any time, save, edit, print at any time.
- Data is transferred to the computer for warehousing management, which can be saved and analyzed for long-term historical data.
- Reasonable design with Modular structure of small size & light weight. For reliable operation,
- Mass memory: store 300 Strings of data for voltage regulation accuracy test, ripple coefficient test, steady current accuracy test, efficiency test, and current limit characteristic test.
- Complete communication function, with RS485 communication interface and USB interface, the use of U disk to transmit data, you can update the tester software on the U disk.
- With automatic test protection function: When in the test process, the whole String or single battery abnormality is detected, the test is automatically terminated.
- Prevent over-discharge on the battery, completely avoid impact on the equipment, and can also artificially terminate the ongoing test process as needed.