Megger Smart Thump ST25-30 M1

The Megger Smart Thump ST25 is a newly updated thumper/cable fault locator delivering 1600 J at 12.5/25 kV. It can identify, prelocate, and pinpoint various types of faults such as prelocation, LV faults, and sheath faults quickly and efficiently in the medium-voltage range. The ST25 is designed to be easy to use without requiring as much training as a traditional thumper-only system, while still displaying the distance to fault.

Product Info Related Products

Surge	12.5/25 kV @ 1600 J IEC surge pulse (customer configurable)
Thump Cycle	8 seconds @ max output energy
Output	1600 J @ 12.5 kV and 25 kV (dual stage) 0 – 30 kV continuous (proof test) 40 mA (burn current, max continuous output)
Power Options	120/230 V, 60/50 Hz ac operation 12 V deep cycle marine battery with internal dc charger/inverter 12 V external battery terminals
SMART Features	Automatic test sequences including proof test, prelocate, pinpoint Automatic interpretation regarding type of fault Automatic adjustment of thump voltage Automatic alphanumerical display of cable end and fault distance
Weight	270 lbs (120 kgs)
Dimensions (H x W x D)	27 x 49 x 24 in (686 x 1244 x 609 mm)
Operating temperature	-20°C – 50°C (-4°F – 122°F)
Storage temperature	-25°C – 65°C (-13°F – 149°F)