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 140 A
Maximum voltage at output terminals 7V
Maximum current at output terminals (rms) 11 kA
Maximum DTE-10M power consumption 55 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

Gallery