HIGH VOLTAGE TESTER PN-20
HV tester PN-20 is used for insulation resistance tests of de-energized high-voltage cable lines, insulators, clutches, motors and spark-gaps with DC voltage 0.5 to 20 kV.
Specification
| DC test voltage at the object | 0.5 to 20 kV | |
| Leakage current | 0.05 to 900 mkA | |
| Resistance | up to 20 GΩ | |
| Spark-gap breakdown voltage | 0.5 to 20 kV | |
| Calculated capacity | 0.01 to 10 µF | |
| AC voltage to ground | 10 to 700 V | |
| Residual voltage indication when the measurement is finished | ||
| Auto-calculation of Dielectric Absorption Ratio and Polarization index | ||
| PN-20 tester provides | ||
|
Setting the test duration |
1 to 60 minutes | |
| Choosing the automatic test stop function at a breakdown | ||
| Storing | up to 50 measurement results | |
| Operational performance | ||
| Operating temperature | - 20°С to + 60°С | |
| Dimensions | 275 х 250 х 180 mm | |
| Weight | 4.9 kg | |
| Power supply | hermetically sealed lead-acid battery 12 V 4.5 A/h | |
| Shockproof casing, dust and water protection IP60 at transportation, IP40 at operating | ||
Delivery set
- Insulation tester PN-20 - 1 pcs
- Operating manual - 1 pcs
- Power unit 12 V, 1 A - 1 pcs
- High voltage test lead 1.8 m - 1 pcs
- Shield connection cable, 0.2 m - 1 pcs
- Measuring cable 1.5 m - 1 pcs
- Cable probe kit for connection to the HV operating rod - 1 pcs
- Grounding cable with screw clamp 3 m - 1 pcs
- Replaceable tips for high voltage test probe - 2 pcs
- “Crocodile” clip, isolated - 1 pcs
- Accessories bag - 1 pcs
- Shipping package - 1 pcs
Optional accessories
-
HV operating rod SO-35 - 1 pcs
-
Discharging rod KU-10 - 1 pcs
-
HV test lead 3 m - 1 pcs
