Arc Discharge Generator / Thumper
Model GI-TA
Designed for the location of high resistance faults using Arc reflection (ARM) and Current (ICE) methods in conjunction with Models TDR-TA4.7 and TDR-TA 1.9. It provides increased ability to detect defects with high resistance beyond the localization of traditional low-voltage TDR method.
Optimised for field work :
- Completely self-powered
- Small size: 520 x 320 x 300mm
- Light weight – 26 kg
Specifications :
- Method : ARM and ICE
- Output voltage : 0 to 10 kV
- Output voltage selection : 4 kV, 10kV
- Charge modes : Direct charge of the cable, automatically for current leakage <10mA and manually charge the built in capacitor >10mA
- Embedded storage capacitors : 4uF/10kV
- Maximum stored energy : 200J
- Arc stabilization time : 1ms to 10ms depended on external conditions
- Maximum allowable pulse voltage on the TDR device : TDR connector : 60V, WAVE connector : 120V and TRIG connector : 20V
- Power supply : internal battery
- Fully charged battery delivers : 100 shots
