TD2010 DC High Current Standard Source
The TD2010 is a modular, high-precision DC current standard source system designed for applications requiring reliable and stable high-current output. With its scalable architecture, multiple current output units can operate in parallel to generate up to 15 kA of precise DC current. Built for demanding environments, the TD2010 offers exceptional accuracy, stability, and 24-hour continuous operation capability.
The system supports optional DC current sensor testing functions, converting it into a complete DC current sensor test platform when needed. It can also be equipped with a dedicated mounting frame and a secondary voltage measurement module, making it easy to connect and test DC shunts and additional load instruments.
DC High Current Standard Source Specifications
| Range | Short-term Stability (%/min) | Measurement Uncertainty (k=2) (ppm × RD + ppm × RG)â | Maximum Load Voltage (V) |
|---|---|---|---|
| 100 A | 0.01 | Class 0.05: 400 + 100 Class 0.02: 150 + 50 Class 0.01: 60 + 40 |
3.5 |
| 200 A | 0.01 | Class 0.05: 400 + 100 Class 0.02: 150 + 50 Class 0.01: 60 + 40 |
3.5 |
| 500 A | 0.01 | Class 0.05: 400 + 100 Class 0.02: 150 + 50 Class 0.01: 60 + 40 |
3.5 |
| ... | ... | ... | ... |
| 15 kA | 0.01 | Class 0.05: 400 + 100 Class 0.02: 150 + 50 Class 0.01: 60 + 40 |
3.5 |
Key Features
- Modular parallel output design supporting up to 15 kA DC current
- High accuracy and long-term measurement stability
- Supports continuous 24/7 operation without performance degradation
- Optional DC current sensor testing capability
- Secondary measurement module for DC shunt evaluation
- High reliability for laboratory and industrial calibration environments