CheckSource 2.3
CheckSource 2.3
Fully Electronic Phantom Load CheckSource 2.3 is a three-phase current source for currents up to 6 A. The test currents are generated with the same frequency and a user-defined phase shift to the voltages applied to the voltage inputs.
CheckSource 2.3 Technical Data
CheckSource 2.3 is a three-phase current source for currents up to 6 A. The test currents are generated with the same frequency and a user-defined phase shift to the voltages applied to the voltage inputs. Alternatively, the test currents can also be generated with a user-defined frequency.
Advantages of the CheckSource 2.3
- Three-phase portable precision type source with single-phase mains supply
- Phase currents can be generated individually
- User-friendly graphical LCD display to define currents, phase angles (symmetrical / asymmetrical) and frequency
- Remote control of source by RS 232 interface
- Currents are generated with high accuracy and stabilized by digital and analogue control
Basic Technical Data
Three-phase generation of current based on a single-phase mains connection to the unstabilized mains supply (88 min… 264 max VAC, 45… 65 Hz)
Key Specifications
- Current: 3 × 1 mA … 3 × 6 A
- Phase angle: -180° … +180°
- Frequency: 40 Hz … 70 Hz
- Output power: 3 × 8 VA
CheckSource 2.3 is integrated into a robust hard plastics housing, the total weight is below 5 kg.
Options
- Software CALegration
| Parameter | Specification |
| Power supply | 88 VAC/DCmin … 264 VAC/DCmax (Operation) / up to 440 VAC/DCmax (Protection) |
| Power consumption | ≤ 50 VA (typical), ≤ 65 VA (maximum) |
| Housing | Hard plastic housing |
| Dimensions | 273 mm × 178 mm × 247 mm (housing closed) |
| Weight | ≤ 5 kg (excl. accessories) |
| Voltage synchronization | 10/17 V … 300/520 V |
| Temperature (operation) | -10 °C … +50 °C |
| Temperature (storage) | -20 °C … +60 °C |
| Operation frequency | 45 Hz … 65 Hz |
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