7000A Primary Current Injection Test Set Automated High-Current Temperature Rise Test System |
Display & Interface
Large Screen LCD: Clearly displays real-time data, including current, time, status, and operational prompts, for intuitive and easy reading.
Fully Chinese Interface: Simple and straightforward operation, adaptable to various applications.
Dual Operation Modes: Supports both touch screen and conventional button controls for intuitive, fast, and user-friendly operation.
Calibration & Control
Digital Calibration: Utilizes a fully digital calibration system, eliminating the need for old potentiometer adjustments, making on-site use highly convenient and easy to control.
Status Guidance: Features status reminders and guided operation, enabling skilled control even without a manual.
Pause Function: During automatic control, this function allows pausing at any point in the current rise/fall process. Pause duration can be flexibly controlled by the operator for convenient observation of the test status.
Intelligent Timing:
Automatic Timing: Automatically starts/stops timing based on test status, with timing paused during interruptions and resumed when testing continues.
Manual Timing: In manual control mode, the timer can be started manually.
Manual Control Mode: Similar to traditional manual current adjustment, current increase/decrease is controlled via buttons. The device automatically detects upper/lower limits, includes overcurrent protection, and allows full manual control throughout the testing process.
Emergency Control: Equipped with stop/emergency buttons for instant manual intervention.
Performance & Safety
Intelligent Current Ramping: Automatically slows the current rise/fall speed as it approaches the target value for precise control.
Data Export (Select Models): Test data can be saved via USB drive for further processing on a computer.
Real-Time Protection: Provides immediate, accurate, and reliable protection in case of faults such as overcurrent.
Anti-Interference Technology: Combines hardware and software anti-interference measures, ensuring stable performance and strong resistance to disturbances. No abnormal phenomena such as crashes, black screens, or distorted displays occur during testing.
Input current:AC 0 ~ 276A
Output voltage:AC 0 ~15V
Output current:AC 0 ~ 7000A*3
Voltage measurement accuracy:0.5 %FS ± 3 word
Current measurement accuracy:0.5 %FS ± 3 word
Length of time:0 ~ 999S
Supply voltage: 415V± 5% 50hz





