PD LOC Pinpointing for Partial Discharges

09.21.07
Product news

Unlike the pinpointing for common fault location, a prelocation for Partial discharges, could not be simply confirmed by a pinpointing technology.

The new PD LOC solves this problem.

And artifical PD Signal is injected at the estimated PD Position into the cable and compared with the PD Mapping location. Since both measurement operate with the same physical parameters, the pinpointing can be very accurate. Based on the fact, that most PD is in Joints, the primary issue of this pinpointing is to verify the correct joint before repair.

More about the PD LOC.

Advantages

• The accurate pinpointing reduces time and money.
  The higher the accuracy, the more efficient is the result.

• Depending on the situation,one single correct pinpointing results in a cost reduction during excavation and following reconstruction of the
  surface which is clearly higher than the investment for the PD LOC.

• Also another procedure, - the cutting and segmented testing for a more accurate localisation of the problem spot can be eliminated by using this exact pinpointing technology.

• Can be used as add on to an existing T 30-E Reflectometer.

• Small, portable, rechargeable battery operated unit.
  
  

Available are:
PD-Pinpoint System PD LOC consisting of:

• TFX T30-E PD; Reflectometer for PD-Pinpoint System (standard)

• Cable set for TFX T 30-E

• PD-TX; Impulse Transmitter

• Coupler 42 mm; PD-TX 

• Universal-Charger 100-240 V AC, 13,2 V 2 A

• BNC-Cable RG58 0.75 m; Angle-straight
  

For existing T 30-E Reflectometers

PD-Pinpoint System PD LOC – Upgrade consisting of:

• Upgrade Set T 30-E

• PD-TX; Impulse Transmitter

• Coupler 42 mm; PD-TX

• BNC-Cable RG58 0.75 m; Angle-straight

• Upgrade T 30-E to T 30-E PD
  

Options

• Coupler 64 mm; PD-TX

• 12 V Vehicle Power Adapter