Transformer TIOG-100 is designed for use as part of cable test vans, so its' structure is resistant to vibrations and varying climatic factors. The transformer is virtually maintenance free.
The standard transformer power output is 17 kVA.
Additionally, the transformer is capable of accommodating a built-in high voltage sulphur hexafluoride capacitor, which, if connected to the appropriate measuring apparatus, allows testing the capacitance of various insulators Cx, dissipation factors tgδ and partial conductive discharges.
The transformer also features an inductive voltage divider (bleeder), which allows measuring high voltage, passed on to the object under the test by the transformer.
| Characteristic |
Model 1
|
Model 2
|
| Output voltage, kV |
100 |
| AC power supply voltage, V |
220 or 380 |
| Power supply frequency, Hz |
50 |
| Maximum output power, kVA |
7.5 |
17 |
Maximum output current, A
|
0.075
|
0.17 |
| Maximum capacitance of an object under the test, pF |
2500 |
5800 |
Capacitance of the built-in capacitor, pF
|
18-25 |
Working excess pressure of insulating gas SF6, MPa
|
0.35 |
| Net weight, kg, max |
68 |
85 |
| Dimensions, mm, max |
Ø464×793 |