Back > Fault Locating System > Smart Thump
 




Technical Specification: Smart Thump

The Smart-Thump™* is a fully integrated underground cable fault locating system that requires less training than a traditional thumper because it is the only fault locator intelligent enough to interpret the results of the initial test sequence. Single push button operation allows the fault locator to proof test, prelocate, and pinpoint the fault from one convenient control console. The unit automatically sets the thump voltage to minimize the stress applied to the cable. The Smart-Thump features an automatic safety check to verify the correct connection of the high voltage and safety leads. This is the first and only fully automatic fault locator on the market.
 
   

Impulse Generator (Thumper)

Modes of Operation:

Arc Reflection Method (ARM®)

Direct Surge (thump)

DC-HV Proof Test and Burn

Energy Output:
1150 Joules @15 kV

Proof Test: 0-15 kV continuous

Burn Current: 23mA max

Key Features:
Single Shot thump in ARM®

Built in ARM® Filter

Simple push button operation

8 sec. thump cycle @ max. output

Automatic Cable Grounding

Single Point Safety Ground

No adjustments required

Weight: 230 lbs.

* Smart-Thump is an applied for trademark
of HDW Electronics, Inc.

Power Options:

12V Deep Cycle Marine Battery, rechargeable
(“Smart” recharger included)

External 12V DC Charger or
120V/60Hz AC Operation

Mounting and Connecting Cables:

Mounted on heavy duty dolly*

Enclosure: Rain tight stainless steel

50 feet GRD/50 feet HV hook up Cable
w/ Vice Grips
(elbow adapters for hot stick use available)

Smart Features:

Alphanumeric display of cable length and fault
distance

Entirely automatic test sequence includes
proof test, prelocate, and pinpoint

Smart-Thump automatically interprets the test
sequence to inform the user of the nature of
the fault

F-ohm feature ensures that all cable hook-ups
are correct and safe

Thump voltage is automatically adjusted

*Custom mounting configurations available
including truck mounted units
Cable Master Inc. 160 Pony Dr. #6A, Newmarket, ON, L3Y 7B6
905-715-7303 | Toll Free: 877-715-7303 | Fax: 905-715-7305 info@cablemasterinc.com