R100

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
50/60 Hz

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
465 × 420 × 150 mm

Weight:
Power Unit
Control Unit

22 kg
5 kg

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