TD-6301 Three-phase Sinusoidal Power Source
TD-6301 is a three-phase programmable sinusoidal power source, designed based on MCU digital control inverter and analog electronic technologies. It is specifically for power energy meter accuracy test, and programmable control test applications.
Applications
- For electric energy meter functional and accuracy test.
- Can be used in laboratory for R&D and meter maintenance service.
- For integrated Meter Test Platform as a programmable power source.
Features
- Single-phase input and three-phase output, generating three phase pure sinusoidal power.
- Enough monitoring measures providing safe operation.
- Independent three phase voltages and currents.
- Parameters can be set via front key board, or by programmable control via its RS-232 port.
Specifications:
| Parameters | Effective value (AC) | Notes |
|---|---|---|
| Voltage/phase | 3x30V ～ 3x280V 100VA/per phase (max) | adjustment fineness: 0.01% |
| Current/phase | "0.01A～100A (120A max) 200VA/per phase (max.)" | adjustment fineness: 0.01% |
| Phase shift range | 0-360° | adjustment fineness: 0.1° |
| Frequency | 45Hz～65Hz | adjustment fineness: 0.01 Hz |
| Output waveform | Sinusoidal | distortion: voltage ＜1% |
| Output with harmonics | 3-21 odd harmonics available | Total harmonics ＜40% |
| Output stability index | ＜ ±0.05% | |
| Load characteristic | Resistive or inductive | |
| Power supply | 220V ±10%,50Hz/60Hz | |
| Power consumption | 700VA/max | |
| Dimension | 480mm*200mm* 550mm | 19-inch rack/ 4U |
| Weight | ＜30kg | Cables not included |
| Accessories | Cables for voltage/current | 3 colors(R/G/Y), 10*1.2m |
