- Operating Conditions
The device is designed for an indoors operation under the following conditions:
| Characteristic |
Value |
| Single-phase AC power supply voltage, V |
220±22 |
| Power supply frequency, Hz |
50±2 |
| Reduced error of voltage measurements in the range from 20 to 100 V, % |
±3 |
| Reduced error of voltage measurements in the range from 1 to 6.5 kV, % |
±3 |
| Reduced error of voltage measurements in the range from 6.5 to 15 kV, % |
±3 |
| Reduced error of voltage measurements in the range from 10 to 50 kV, % |
±3 |
| Reduced error of current measurements, % |
±3 |
| Maximum consumed power, kW |
0,9 |
| Lifespan, years, avg |
10 |
Test basin specifications:
| Characteristic |
Value |
Maximum voltage, kV
|
15 |
| Range of measurements of leakage currents, mA |
0.3-7.5 |
| Number of spaces of test subjects |
4 |
| Dimensions, mm, max |
700х795х865 |
| Net weight in dry condition, kg, max |
30 |
Control unit specifications:
| Characteristic |
Value |
Consumed power, W, max
|
20 |
| Dimensions, mm, max |
316х187х132 |
| Net weight, kg, max |
3 |
Measuring unit specifications:
Characteristic
|
Value
|
| Power consumption measuring unit + BVI, VA, max |
2000 |
Dimensions, mm, max
|
330х500х380
|
| Net weight, kg, max |
27 |
High voltage unit BVI-50 specifications:
| Characteristic |
Value |
Range of leakage current measurements, mA
|
0.3...10.0 |
Maximum voltage, kV
|
50 |
| Dimensions, mm, max |
270×230×370 |
| Net weight, kg, max |
20 |
| Condition |
Value |
| Air temperature, °С |
from +10 to +35
|
Relative humidity, %, up to
|
80 at +20 °С |
Atmospheric pressure, kPa (mm hg)
|
84,0 – 106,7 (630 – 800) |