High-voltage divider ДНВ-140И is designed for the conversion of direct current (up to 140 kV), alternating current (up to 100 kV) and pulse current (up to 250 kV) voltage amplitude to the level, safe for the postprocessing, storage, transmission and further transformations of the measuring signal.
ДНВ-140И can be used to control and line up the high voltage power circuits of the power stations, wireless devices, electrophysical and X-ray equipment etc.
Technical Characteristics | |
---|---|
Measured quantity |
Values |
Direct current input voltage, kV |
140 |
Alternating (50 Hz) current input voltage, kV |
100 |
Pulse voltage, kV |
250 |
Division factor |
1/5,000 |
Input resistance, MO, min |
304 |
Input capacity, pF, max |
144 |
Operating frequency |
8 |
Step response time, ns, max |
43 |
Voltage divider overall dimensions, mm, max |
360x1,100 |
Weight, kg, max |
26 |
Cable length (RG214/U), m |
10 |