Electronic voltage regulator
Electronic voltage regulator R100 is designed for generating and regulating a sinusoidal test voltage at frequencies equal or different from the frequency of the industrial network as part of test sets and measuring systems
FEATURES AND BENEFITS
- Variable output frequency
- Automatic or manual setting of the required voltage value
- High accuracy of setting voltage
- Control of voltage setting/relieving time
- Possibility to work with capacitive, inductive and active loads
- Enhanced security through ability to set threshold of voltage and current values
- Overheat and short circuit protection
- External limit switches monitoring
- Consideration of cable resistance (by material, length and cross section of conductors) when setting the required voltage directly at the burden terminals
- Several power units can be connected to increase output power
- Possibility to control via RS-232
APPLICATIONS
R100 is used by:
- CT and VT manufacturers
- Stationary and mobile calibration and reference laboratories
Name | Value |
|---|---|
| Output power | 5 kV·A* |
| Output voltage (sinusoidal) | 1...220 V |
| Output frequency | 45…200 Hz |
| Output voltage instability | ≤ 0,5 % |
| Total harmonic distortion (THD) | ≤ 5 % |
| Output voltage accuracy | ±1 % |
| Continuous operation time at maximum power (Imax = 24 А) | 30 min |
| * Several power units can be connected to increase output power. Can be supplied upon customer’s request. |
|
| Power mains Rated Voltage Rated Frequency | 180...250 V |
| Power consumption at the maximum load | 5,6 kV·A |
| Operating temperature | -10 °C...40 °C |
| Relative humidity | up to 90 % non-condensing |
| Size: Power Unit Control Unit | 465 × 500 × 195 mm |
| Weight: Power Unit Control Unit | 22 kg |
