Application - Electrical and Power Engineering.
Thanks to an increased output current, the device can be used for the AC voltage testing of the insulation windings of large electrical machines as well as electric tools.
The device is operated by a single operator with the right to work on systems with voltages of 1000 V and abobe.
NOTE: The voltmeter measures the RMS AC voltage. Milliammeter measures RMS current.
- Technical Specifications
- Operating Conditions
The device is designed for an indoors operation under the following conditions:
| Condition |
Value |
| Air temperature, °С |
from +5 to +40
|
Relative humidity, %, up to
|
80 at +20° С |
Atmospheric pressure, kPa (mm hg)
|
84,0 – 106,7 (630 – 800) |
| Characteristic |
Value |
| Single-phase AC power supply voltage, V |
220±11 |
| Power supply frequency, Hz |
50±1 |
Output voltage range, V
|
0-2500
|
| Relative error of output voltage measurement, %, max |
± 3 |
| Maximum operating current, mA |
500 |
Output current measurements range, mA
|
10-500 |
| Relative error of output current measurement, %, max |
± 3 |
| Current safety trigger threshold |
1.1 |
| Power consumption, VA, max |
1400 |
| Dimensions, mm, max |
480х350х200 |
Net weight, kg, max
|
25 |
Period of uninterrupted duty under maximum load, hours
|
2 |
| Lifespan, years, min |
10 |