Key Features:
Comprehensive Testing Modes:
Charge Test: Evaluates the battery’s charging performance under specified conditions.
CP-Charge Test: Conducts constant current charging tests for accurate assessment.
Discharge Test: Measures battery discharge characteristics.
Capability Test (AH): Determines battery capacity in Ampere-Hours (AH).
Power Consumption Test (KWH): Analyzes energy consumption and efficiency.
Cycle Life Test: Assesses the longevity and durability of batteries through repeated charge-discharge cycles.
User-Defined Test Steps: Customize test procedures with up to 100 programmable steps to meet specific requirements.
Real-Time Monitoring: Visual representation of test progress and live monitoring of voltage, current, power, energy (KWH), capacity (AH), temperature, and reference voltage.
Data Storage and Reporting: Test results are stored in a database and can be exported to Excel in CSV format for further analysis. The system automatically separates data exceeding 32,000 entries for seamless reporting.
Safety Features:
Adjustable stop current during charging to prevent overcharging.
Configurable stop voltage during discharging to avoid battery damage from over-discharging.
Mode Selection: Flexible operation with modes including Charge, Discharge, Suspend, FOR, and LOOP.
Specifications:
Measurement Capabilities:
Voltage
Current
Power
Energy (KWH)
Capacity (AH)
Temperature
Reference Voltage
Accuracy: High precision in time measurement and data collection, ensuring reliable test outcomes.
Hardware Components:
PC Interface: Centralized control for easy operation and monitoring of tests.
Temperature Meter: Monitors the temperature of the battery during testing for safety and performance assessment.
DC Power Supply: Supplies the necessary power for charge and discharge tests.
DC Load: Simulates battery load conditions during discharge testing.
Communication Interfaces: RS-232 ports for data transfer and integration with external systems.
Testing Procedures:
System Setup: Configure the test parameters and connect the necessary hardware.
Test Execution: Initiate tests and monitor progress in real-time through the user-friendly interface.
Review Test Records: Access previous test data for analysis and comparison.
Connection Setup: Ensure all components are correctly connected for optimal performance.
Data Review: Analyze the collected data post-test for performance insights and reporting.
Visual Interface:
Start Screen: User-friendly dashboard displaying current test status and quick access to various functionalities.
Real-Time Waveform Monitoring: Visualization of test parameters in real-time, allowing immediate analysis of battery behavior during testing.
Test Example Configuration: Predefined test scenarios that can be quickly loaded for standard testing conditions.
Applications:
The ATE 9841 Battery Charge and Discharge Test System is suitable for:
Battery manufacturers for quality assurance and development.
Research institutions focusing on battery technology advancements.
Automotive industries assessing electric vehicle battery performance.
Any applications requiring reliable battery testing and validation.