DSF20 CONTROLLING MAIN BOARD (7d8f)

The DSF20 Controlling Main Board is the central control unit for the DSF20 series battery testers, including models like the DSF20 99V 20A Lithium Battery Capacity Tester Machine. This main board orchestrates the charge-discharge cycles, data acquisition, and protection mechanisms, ensuring precise and reliable operation of the battery testing system. It is engineered to manage high-voltage and high-current testing scenarios, making it indispensable for applications in electric vehicle battery diagnostics, energy storage systems, and battery manufacturing quality control. Key Features High-Voltage Handling: Supports battery testing up to 99V, accommodating a wide range of battery packs. Current Control: Manages charge currents up to 10A and discharge currents up to 20A, suitable for various testing requirements. Precision Measurement: Offers voltage accuracy within ±0.03V and current accuracy within ±0.03A, ensuring reliable test data. Data Acquisition: Records voltage, current, capacity, and time intervals, facilitating comprehensive analysis. Communication Interface: Equipped with a LAN port supporting TCP/IP protocol for seamless integration with PC software. Protection Mechanisms: Includes power-down protection, reverse connection protection, over-temperature protection, over-voltage protection, and short-circuit protection to safeguard both the device and the batteries under test. Modular Design: Facilitates easy maintenance and replacement, minimizing downtime. Technical Specifications Model: DSF20 Input Voltage: AC 220V ±10%, 50Hz/60Hz Input Power: 900 W Voltage Range: 9V to 99V Charge Current: 0.5A to 10A adjustable Discharge Current: 0.5A to 20A adjustable Voltage Accuracy: ±0.03V Current Accuracy: ±0.03A Communication Port: LAN (TCP/IP protocol) Operation Methods: Panel and Software control Operating Temperature: 0°C to 40°C Storage Temperature: -10°C to 50°C Operating Humidity: ≤70% RH Storage Humidity: ≤80% RH Applications Electric Vehicle Battery Testing: Ensures performance and reliability of EV battery packs. Battery Manufacturing: Assists in quality control during battery production. Energy Storage Systems: Validates the efficiency and safety of storage batteries. Research and Development: Provides precise measurements for battery research and development.