Description
The HVT-B is a system for testing solid dielectrics with AC voltages up to 100 kV and DC voltages up to 140 kV (depending on model). Test voltage is continuously adjustable from zero to full output, with a zero-start interlock. System consists of a combination control and regulator enclosure (CU) and separate high voltage section (HVU).
TECHNICAL SPECIFICATIONS
| HVT-100/100-5B | HVT-100/140-7.5B | HVT-100/140-17.5B | |
| Maximum output AC voltage | 100 kV | 100 kV | 100 kV |
| Maximum output DC voltage | 100 kV | 140 kV | 140 kV |
| Maximum output AC current | 50 mA | 75 mA | 175 mA |
| Maximum output DC current | 5 mA | 5 mA | 5 mA |
| Accuracy | ± 1 % | ||
| Leakage current | 10 mA…5 mA (DC) | ||
| Operating mode | 30 min. ON, 30 min. OFF, 8 cycles per day | ||
| Insulation type HVU | elegas (SF6) | ||
| Capacitive divider capacity | 200 pF | ||
| Capacitive divider resistance | 400 MOhm | ||
| Capacitive divider insulation type | dry | ||
| Power supply | 230 V ± 15 % | ||
| Power frequency | 50 Hz | ||
| Power consumption | 5 kVA | 7.5 kVA | 17.5 kVA |
| Dimensions CU | 1096×745×623 mm (it may vary depending on the model) | ||
| Dimensions HVU | ⌀380×950 mm (it may vary depending on the model) | ||
| Dimensions HVU with cart | 1150×620×650 mm (it may vary depending on the model) | ||
| Weight CU | 85 kg | 105 kg | 130 kg |
| Weight HVU | 75 kg (it may vary depending on the model) | ||
| Weight HVU with cart | 90 kg (it may vary depending on the model) | ||
