The DTE-10M purpose
The device is intended for testing and certification of high-voltage cables and dielectric insulators on distribution points of electrical networks and transformer substations, as part of mobile electrical laboratory. It can be used in stationary electrophysical laboratories as a high voltage source for solid dielectrics testing.
Technical specifications
Power supply AC voltage* | 380V ± 10% |
Power supply frequency | 50Hz ± 1% |
Maximum consumption current | 200 A |
Maximum voltage at output terminals | 7V |
Maximum current at output terminals (rms) | 11 kA |
Maximum DTE-10M power consumption | 77 kW |
Output current measuring and recording range with measurement error less than 3% | 20—11000 A |
Measuring and recording range of output current duration with measurement error less than 1,5% | 0,01—9999 sec. |
Temperature protection threshold | 96°С ±10% |
Overall dimensions,(mm) | 480*250*310 |
Weight of the device without the flexible bars | 53 kg, max |
Device average service life | 10 years |
** The device can be powered from a voltage of 220V, while the maximum output current = 9kA.
Device operating conditions
Environment temperature range | -5°C — 35°C. |
Relative air humidity at +25°C | ≤80%. |
Atmospheric pressure, mm Hg | 630—800 |
You can see the 3D model of the device at this link